Our Brands
Hospital and medical ventilation cleaning
We clean specialised ventilation in hospitals and healthcare premises to HTM 03-01 and BESA TR19 Air, including theatre canopies and plant room air handling units.
Accredited and Audited by
Hospital and medical ventilation cleaning
We clean specialised ventilation in hospitals and healthcare premises to HTM 03-01 and BESA TR19 Air, including theatre canopies and plant room air handling units.
Accredited and Audited by
Hospital and medical ventilation cleaning
We clean specialised ventilation in hospitals and healthcare premises to HTM 03-01 and BESA TR19 Air, including theatre canopies and plant room air handling units.
Accredited and Audited by
Cleaning to HTM 03-01 and TR19 Air
DBS checked operatives
Evidence for your ventilation file
Cleaning to HTM 03-01 and TR19 Air
DBS checked operatives
Evidence for your ventilation file
Cleaning to HTM 03-01 and TR19 Air
DBS checked operatives
Evidence for your ventilation file
Cleaning to HTM 03-01 and TR19 Air
DBS checked operatives
Evidence for your ventilation file
TRUSTED BY
TRUSTED BY
TRUSTED BY
TRUSTED BY
Our scope
What medical ventilation cleaning covers
Medical ventilation cleaning is the cleaning of specialised ventilation in healthcare buildings. NHS guidance considers the cleanliness of these systems critical where they serve operating theatres, isolation rooms and other high-risk areas. HTM 03-01 sets what those systems have to achieve, and BESA TR19 Air sets how clean the ductwork itself must be.
We clean supply and extract ductwork, air handling units, coils and drain pans, grilles and diffusers, and the ultraclean canopies over theatre tables. We work under your authorised person's permits, to your trust's ventilation operational policy, and can work out-of-hours where needed.
We work across hospitals, theatre suites, clinics and plant rooms. Most of this work comes through estates and facilities managers, and we provide the documentation you need for your records.
We are certified to ISO 9001 and use both post-clean verification methods TR19 Air recognises, the deposit thickness test and the vacuum test. Our operatives are DBS checked and trained in infection prevention and control, so our teams can work in occupied clinical areas without disrupting the ward.
We reach high-level ductwork and roof-level plant with powered access and mobile towers, and our operatives hold IPAF, PASMA and confined space certification.
Got a shutdown window coming up?
Tell us the dates and we'll scope your clean for you.
CCS provides a first-class service and response to all our enquiries on behalf of our clients. We would not go anywhere else.
David Hicks
FilterFit
Not what you needed?
If one of these is closer to what you need, the links go straight there.
Our scope
What medical ventilation cleaning covers
Medical ventilation cleaning is the cleaning of specialised ventilation in healthcare buildings. NHS guidance considers the cleanliness of these systems critical where they serve operating theatres, isolation rooms and other high-risk areas. HTM 03-01 sets what those systems have to achieve, and BESA TR19 Air sets how clean the ductwork itself must be.
We clean supply and extract ductwork, air handling units, coils and drain pans, grilles and diffusers, and the ultraclean canopies over theatre tables. We work under your authorised person's permits, to your trust's ventilation operational policy, and can work out-of-hours where needed.
We work across hospitals, theatre suites, clinics and plant rooms. Most of this work comes through estates and facilities managers, and we provide the documentation you need for your records.
We are certified to ISO 9001 and use both post-clean verification methods TR19 Air recognises, the deposit thickness test and the vacuum test. Our operatives are DBS checked and trained in infection prevention and control, so our teams can work in occupied clinical areas without disrupting the ward.
We reach high-level ductwork and roof-level plant with powered access and mobile towers, and our operatives hold IPAF, PASMA and confined space certification.
Got a shutdown window coming up?
Tell us the dates and we'll scope your clean for you.
CCS provides a first-class service and response to all our enquiries on behalf of our clients. We would not go anywhere else.
David Hicks
FilterFit
Not what you needed?
If one of these is closer to what you need, the links go straight there.
Our scope
What medical ventilation cleaning covers
Medical ventilation cleaning is the cleaning of specialised ventilation in healthcare buildings. NHS guidance considers the cleanliness of these systems critical where they serve operating theatres, isolation rooms and other high-risk areas. HTM 03-01 sets what those systems have to achieve, and BESA TR19 Air sets how clean the ductwork itself must be.
We clean supply and extract ductwork, air handling units, coils and drain pans, grilles and diffusers, and the ultraclean canopies over theatre tables. We work under your authorised person's permits, to your trust's ventilation operational policy, and can work out-of-hours where needed.
We work across hospitals, theatre suites, clinics and plant rooms. Most of this work comes through estates and facilities managers, and we provide the documentation you need for your records.
We are certified to ISO 9001 and use both post-clean verification methods TR19 Air recognises, the deposit thickness test and the vacuum test. Our operatives are DBS checked and trained in infection prevention and control, so our teams can work in occupied clinical areas without disrupting the ward.
We reach high-level ductwork and roof-level plant with powered access and mobile towers, and our operatives hold IPAF, PASMA and confined space certification.
Got a shutdown window coming up?
Tell us the dates and we'll scope your clean for you.
CCS provides a first-class service and response to all our enquiries on behalf of our clients. We would not go anywhere else.
David Hicks
FilterFit
Not what you needed?
If one of these is closer to what you need, the links go straight there.
Our scope
What medical ventilation cleaning covers
Medical ventilation cleaning is the cleaning of specialised ventilation in healthcare buildings. NHS guidance considers the cleanliness of these systems critical where they serve operating theatres, isolation rooms and other high-risk areas. HTM 03-01 sets what those systems have to achieve, and BESA TR19 Air sets how clean the ductwork itself must be.
We clean supply and extract ductwork, air handling units, coils and drain pans, grilles and diffusers, and the ultraclean canopies over theatre tables. We work under your authorised person's permits, to your trust's ventilation operational policy, and can work out-of-hours where needed.
We work across hospitals, theatre suites, clinics and plant rooms. Most of this work comes through estates and facilities managers, and we provide the documentation you need for your records.
We are certified to ISO 9001 and use both post-clean verification methods TR19 Air recognises, the deposit thickness test and the vacuum test. Our operatives are DBS checked and trained in infection prevention and control, so our teams can work in occupied clinical areas without disrupting the ward.
We reach high-level ductwork and roof-level plant with powered access and mobile towers, and our operatives hold IPAF, PASMA and confined space certification.
Got a shutdown window coming up?
Tell us the dates and we'll scope your clean for you.
CCS provides a first-class service and response to all our enquiries on behalf of our clients. We would not go anywhere else.
David Hicks
FilterFit
Not what you needed?
If one of these is closer to what you need, the links go straight there.
Why it matters
The risk in an uncleaned medical ventilation system
Dust and microbial growth in a ventilation system can reach clinical spaces in the supply air
Fungal spores disturbed during building works can cause infection in patients
Theatre ventilation that underperforms raises the risk of surgical site infection
Gaps in your ventilation records can be flagged at your next Care Quality Commission inspection
Methods and capability
How we clean a healthcare ventilation system
Our teams are highly experienced in the methods required to clean medical ventilation systems. From ensuring the correct methods are used to properly remove the deposits through to ensuring proper containment during the works so contaminants are not flushed into clinical areas, causing infection risk.
Equipment and access
Rotary brushing and whipping heads for mechanical agitation
Negative pressure extraction units, running through HEPA filtration where the area requires it
Compressed air cleaning on accessible duct sections
CCTV and borescope cameras held in-house for surveying inside the duct
Powered access and mobile towers for plant rooms and roof-level units. IPAF and PASMA certified
Confined space entry under permit with trained operatives
Anti-microbial treatment on coils and drain pans
What we clean
Extract ductwork and the room extract terminals in critical care areas
Supply ductwork when there is visible dirt in it
Supply diffusers and extract grilles, taken down and cleaned on both faces
Air handling units, covering filters, coils, drain pans, casing, humidifiers, energy recovery devices, and the fan and motor
Chilled beams and the coils inside them
Ultraclean ventilation canopies over operating tables, and their terminal filter housings
Access panels, opened and cleaned where they exist and recorded where they are missing
Controls and evidence
Permits from your authorised person for ventilation, and work to your trust's ventilation operational policy
Any product we apply is approved by your infection prevention lead before use
Containment and dust control, so the work itself does not disturb the pressure regime or release Aspergillus
Encapsulation after heavy contamination
A pre-clean inspection recording the condition we start from
Post-clean verification by vacuum and non-volatile residue test
Deposit thickness readings and photographs taken from the same positions before and after
A post-work verification report to TR19 Air Version 2, with a BS 40102-1 air quality rating
Why it matters
The risk in an uncleaned medical ventilation system
Dust and microbial growth in a ventilation system can reach clinical spaces in the supply air
Fungal spores disturbed during building works can cause infection in patients
Theatre ventilation that underperforms raises the risk of surgical site infection
Gaps in your ventilation records can be flagged at your next Care Quality Commission inspection
Methods and capability
How we clean a healthcare ventilation system
Our teams are highly experienced in the methods required to clean medical ventilation systems. From ensuring the correct methods are used to properly remove the deposits through to ensuring proper containment during the works so contaminants are not flushed into clinical areas, causing infection risk.
Equipment and access
Rotary brushing and whipping heads for mechanical agitation
Negative pressure extraction units, running through HEPA filtration where the area requires it
Compressed air cleaning on accessible duct sections
CCTV and borescope cameras held in-house for surveying inside the duct
Powered access and mobile towers for plant rooms and roof-level units. IPAF and PASMA certified
Confined space entry under permit with trained operatives
Anti-microbial treatment on coils and drain pans
What we clean
Extract ductwork and the room extract terminals in critical care areas
Supply ductwork when there is visible dirt in it
Supply diffusers and extract grilles, taken down and cleaned on both faces
Air handling units, covering filters, coils, drain pans, casing, humidifiers, energy recovery devices, and the fan and motor
Chilled beams and the coils inside them
Ultraclean ventilation canopies over operating tables, and their terminal filter housings
Access panels, opened and cleaned where they exist and recorded where they are missing
Controls and evidence
Permits from your authorised person for ventilation, and work to your trust's ventilation operational policy
Any product we apply is approved by your infection prevention lead before use
Containment and dust control, so the work itself does not disturb the pressure regime or release Aspergillus
Encapsulation after heavy contamination
A pre-clean inspection recording the condition we start from
Post-clean verification by vacuum and non-volatile residue test
Deposit thickness readings and photographs taken from the same positions before and after
A post-work verification report to TR19 Air Version 2, with a BS 40102-1 air quality rating
Why it matters
The risk in an uncleaned medical ventilation system
Dust and microbial growth in a ventilation system can reach clinical spaces in the supply air
Fungal spores disturbed during building works can cause infection in patients
Theatre ventilation that underperforms raises the risk of surgical site infection
Gaps in your ventilation records can be flagged at your next Care Quality Commission inspection
Methods and capability
How we clean a healthcare ventilation system
Our teams are highly experienced in the methods required to clean medical ventilation systems. From ensuring the correct methods are used to properly remove the deposits through to ensuring proper containment during the works so contaminants are not flushed into clinical areas, causing infection risk.
Equipment and access
Rotary brushing and whipping heads for mechanical agitation
Negative pressure extraction units, running through HEPA filtration where the area requires it
Compressed air cleaning on accessible duct sections
CCTV and borescope cameras held in-house for surveying inside the duct
Powered access and mobile towers for plant rooms and roof-level units. IPAF and PASMA certified
Confined space entry under permit with trained operatives
Anti-microbial treatment on coils and drain pans
What we clean
Extract ductwork and the room extract terminals in critical care areas
Supply ductwork when there is visible dirt in it
Supply diffusers and extract grilles, taken down and cleaned on both faces
Air handling units, covering filters, coils, drain pans, casing, humidifiers, energy recovery devices, and the fan and motor
Chilled beams and the coils inside them
Ultraclean ventilation canopies over operating tables, and their terminal filter housings
Access panels, opened and cleaned where they exist and recorded where they are missing
Controls and evidence
Permits from your authorised person for ventilation, and work to your trust's ventilation operational policy
Any product we apply is approved by your infection prevention lead before use
Containment and dust control, so the work itself does not disturb the pressure regime or release Aspergillus
Encapsulation after heavy contamination
A pre-clean inspection recording the condition we start from
Post-clean verification by vacuum and non-volatile residue test
Deposit thickness readings and photographs taken from the same positions before and after
A post-work verification report to TR19 Air Version 2, with a BS 40102-1 air quality rating
Why it matters
The risk in an uncleaned medical ventilation system
Dust and microbial growth in a ventilation system can reach clinical spaces in the supply air
Fungal spores disturbed during building works can cause infection in patients
Theatre ventilation that underperforms raises the risk of surgical site infection
Gaps in your ventilation records can be flagged at your next Care Quality Commission inspection
Methods and capability
How we clean a healthcare ventilation system
Our teams are highly experienced in the methods required to clean medical ventilation systems. From ensuring the correct methods are used to properly remove the deposits through to ensuring proper containment during the works so contaminants are not flushed into clinical areas, causing infection risk.
Equipment and access
Rotary brushing and whipping heads for mechanical agitation
Negative pressure extraction units, running through HEPA filtration where the area requires it
Compressed air cleaning on accessible duct sections
CCTV and borescope cameras held in-house for surveying inside the duct
Powered access and mobile towers for plant rooms and roof-level units. IPAF and PASMA certified
Confined space entry under permit with trained operatives
Anti-microbial treatment on coils and drain pans
What we clean
Extract ductwork and the room extract terminals in critical care areas
Supply ductwork when there is visible dirt in it
Supply diffusers and extract grilles, taken down and cleaned on both faces
Air handling units, covering filters, coils, drain pans, casing, humidifiers, energy recovery devices, and the fan and motor
Chilled beams and the coils inside them
Ultraclean ventilation canopies over operating tables, and their terminal filter housings
Access panels, opened and cleaned where they exist and recorded where they are missing
Controls and evidence
Permits from your authorised person for ventilation, and work to your trust's ventilation operational policy
Any product we apply is approved by your infection prevention lead before use
Containment and dust control, so the work itself does not disturb the pressure regime or release Aspergillus
Encapsulation after heavy contamination
A pre-clean inspection recording the condition we start from
Post-clean verification by vacuum and non-volatile residue test
Deposit thickness readings and photographs taken from the same positions before and after
A post-work verification report to TR19 Air Version 2, with a BS 40102-1 air quality rating
Why it matters
The risk in an uncleaned medical ventilation system
Dust and microbial growth in a ventilation system can reach clinical spaces in the supply air
Fungal spores disturbed during building works can cause infection in patients
Theatre ventilation that underperforms raises the risk of surgical site infection
Gaps in your ventilation records can be flagged at your next Care Quality Commission inspection
Methods and capability
How we clean a healthcare ventilation system
Our teams are highly experienced in the methods required to clean medical ventilation systems. From ensuring the correct methods are used to properly remove the deposits through to ensuring proper containment during the works so contaminants are not flushed into clinical areas, causing infection risk.
Equipment and access
Rotary brushing and whipping heads for mechanical agitation
Negative pressure extraction units, running through HEPA filtration where the area requires it
Compressed air cleaning on accessible duct sections
CCTV and borescope cameras held in-house for surveying inside the duct
Powered access and mobile towers for plant rooms and roof-level units. IPAF and PASMA certified
Confined space entry under permit with trained operatives
Anti-microbial treatment on coils and drain pans
What we clean
Extract ductwork and the room extract terminals in critical care areas
Supply ductwork when there is visible dirt in it
Supply diffusers and extract grilles, taken down and cleaned on both faces
Air handling units, covering filters, coils, drain pans, casing, humidifiers, energy recovery devices, and the fan and motor
Chilled beams and the coils inside them
Ultraclean ventilation canopies over operating tables, and their terminal filter housings
Access panels, opened and cleaned where they exist and recorded where they are missing
Controls and evidence
Permits from your authorised person for ventilation, and work to your trust's ventilation operational policy
Any product we apply is approved by your infection prevention lead before use
Containment and dust control, so the work itself does not disturb the pressure regime or release Aspergillus
Encapsulation after heavy contamination
A pre-clean inspection recording the condition we start from
Post-clean verification by vacuum and non-volatile residue test
Deposit thickness readings and photographs taken from the same positions before and after
A post-work verification report to TR19 Air Version 2, with a BS 40102-1 air quality rating
Why it matters
The risk in an uncleaned medical ventilation system
Dust and microbial growth in a ventilation system can reach clinical spaces in the supply air
Fungal spores disturbed during building works can cause infection in patients
Theatre ventilation that underperforms raises the risk of surgical site infection
Gaps in your ventilation records can be flagged at your next Care Quality Commission inspection
Methods and capability
How we clean a healthcare ventilation system
Our teams are highly experienced in the methods required to clean medical ventilation systems. From ensuring the correct methods are used to properly remove the deposits through to ensuring proper containment during the works so contaminants are not flushed into clinical areas, causing infection risk.
Equipment and access
Rotary brushing and whipping heads for mechanical agitation
Negative pressure extraction units, running through HEPA filtration where the area requires it
Compressed air cleaning on accessible duct sections
CCTV and borescope cameras held in-house for surveying inside the duct
Powered access and mobile towers for plant rooms and roof-level units. IPAF and PASMA certified
Confined space entry under permit with trained operatives
Anti-microbial treatment on coils and drain pans
What we clean
Extract ductwork and the room extract terminals in critical care areas
Supply ductwork when there is visible dirt in it
Supply diffusers and extract grilles, taken down and cleaned on both faces
Air handling units, covering filters, coils, drain pans, casing, humidifiers, energy recovery devices, and the fan and motor
Chilled beams and the coils inside them
Ultraclean ventilation canopies over operating tables, and their terminal filter housings
Access panels, opened and cleaned where they exist and recorded where they are missing
Controls and evidence
Permits from your authorised person for ventilation, and work to your trust's ventilation operational policy
Any product we apply is approved by your infection prevention lead before use
Containment and dust control, so the work itself does not disturb the pressure regime or release Aspergillus
Encapsulation after heavy contamination
A pre-clean inspection recording the condition we start from
Post-clean verification by vacuum and non-volatile residue test
Deposit thickness readings and photographs taken from the same positions before and after
A post-work verification report to TR19 Air Version 2, with a BS 40102-1 air quality rating
What's included
What a medical ventilation clean includes
We clean the system in the direction the air travels, starting at the air handling unit and finishing at the grilles and diffusers in the room. We agree the areas and the working window with your estates team first.
Extract and supply ductwork
We clean the duct run section by section, working through the existing access panels and telling you where they're missing. Most of this work is on the extract side, where the air has never been filtered.
Air handling units
We strip down and clean the unit, including the filters, heating and cooling coils, drain pans and casing. The fan and motor are serviced at the same time. Drain pans get particular attention, because standing water is where microbial growth starts.
Theatre canopies and terminal filters
We clean ultraclean ventilation canopies and their terminal filter housings. We can change the terminal HEPA filters in the same visit.
Grilles, diffusers and plant rooms
We clean the grilles and diffusers in the room, and the plant room around the unit. Powered access gets us to roof-level plant.
Your evidence pack
We hand over deposit thickness readings, before and after photographs, the post-clean test results and a written report your authorised person can file. It also sets out our recommendations for future cleaning requirements.
What's included
What a medical ventilation clean includes
We clean the system in the direction the air travels, starting at the air handling unit and finishing at the grilles and diffusers in the room. We agree the areas and the working window with your estates team first.
Extract and supply ductwork
We clean the duct run section by section, working through the existing access panels and telling you where they're missing. Most of this work is on the extract side, where the air has never been filtered.
Air handling units
We strip down and clean the unit, including the filters, heating and cooling coils, drain pans and casing. The fan and motor are serviced at the same time. Drain pans get particular attention, because standing water is where microbial growth starts.
Theatre canopies and terminal filters
We clean ultraclean ventilation canopies and their terminal filter housings. We can change the terminal HEPA filters in the same visit.
Grilles, diffusers and plant rooms
We clean the grilles and diffusers in the room, and the plant room around the unit. Powered access gets us to roof-level plant.
Your evidence pack
We hand over deposit thickness readings, before and after photographs, the post-clean test results and a written report your authorised person can file. It also sets out our recommendations for future cleaning requirements.
What's included
What a medical ventilation clean includes
We clean the system in the direction the air travels, starting at the air handling unit and finishing at the grilles and diffusers in the room. We agree the areas and the working window with your estates team first.
Extract and supply ductwork
We clean the duct run section by section, working through the existing access panels and telling you where they're missing. Most of this work is on the extract side, where the air has never been filtered.
Air handling units
We strip down and clean the unit, including the filters, heating and cooling coils, drain pans and casing. The fan and motor are serviced at the same time. Drain pans get particular attention, because standing water is where microbial growth starts.
Theatre canopies and terminal filters
We clean ultraclean ventilation canopies and their terminal filter housings. We can change the terminal HEPA filters in the same visit.
Grilles, diffusers and plant rooms
We clean the grilles and diffusers in the room, and the plant room around the unit. Powered access gets us to roof-level plant.
Your evidence pack
We hand over deposit thickness readings, before and after photographs, the post-clean test results and a written report your authorised person can file. It also sets out our recommendations for future cleaning requirements.
What's included
What a medical ventilation clean includes
We clean the system in the direction the air travels, starting at the air handling unit and finishing at the grilles and diffusers in the room. We agree the areas and the working window with your estates team first.
Extract and supply ductwork
We clean the duct run section by section, working through the existing access panels and telling you where they're missing. Most of this work is on the extract side, where the air has never been filtered.
Air handling units
We strip down and clean the unit, including the filters, heating and cooling coils, drain pans and casing. The fan and motor are serviced at the same time. Drain pans get particular attention, because standing water is where microbial growth starts.
Theatre canopies and terminal filters
We clean ultraclean ventilation canopies and their terminal filter housings. We can change the terminal HEPA filters in the same visit.
Grilles, diffusers and plant rooms
We clean the grilles and diffusers in the room, and the plant room around the unit. Powered access gets us to roof-level plant.
Your evidence pack
We hand over deposit thickness readings, before and after photographs, the post-clean test results and a written report your authorised person can file. It also sets out our recommendations for future cleaning requirements.
What's included
What a medical ventilation clean includes
We clean the system in the direction the air travels, starting at the air handling unit and finishing at the grilles and diffusers in the room. We agree the areas and the working window with your estates team first.
Extract and supply ductwork
We clean the duct run section by section, working through the existing access panels and telling you where they're missing. Most of this work is on the extract side, where the air has never been filtered.
Air handling units
We strip down and clean the unit, including the filters, heating and cooling coils, drain pans and casing. The fan and motor are serviced at the same time. Drain pans get particular attention, because standing water is where microbial growth starts.
Theatre canopies and terminal filters
We clean ultraclean ventilation canopies and their terminal filter housings. We can change the terminal HEPA filters in the same visit.
Grilles, diffusers and plant rooms
We clean the grilles and diffusers in the room, and the plant room around the unit. Powered access gets us to roof-level plant.
Your evidence pack
We hand over deposit thickness readings, before and after photographs, the post-clean test results and a written report your authorised person can file. It also sets out our recommendations for future cleaning requirements.
How we prove it
Standards, regulations and accreditations
Your ventilation file is audited against these standards, so we clean to them and write our records in alignment with them.
HTM 03-01
HTM 03-01 is the NHS England Health Technical Memorandum for specialised ventilation in healthcare buildings. Part B covers systems already in use, which is where our work sits. We clean to the condition Part B expects and give your authorised person the records for the annual verification.
BESA TR19 Air, Version 2
TR19 Air is the Building Engineering Services Association (BESA) standard for ventilation system cleanliness, aligned with BS EN 15780. Version 2, published in March 2026, added a specific section for post-clean reporting. We work to the current edition and report in alignment with its terms.
Health and Social Care Act 2008 and the CQC
The Code of Practice on the prevention and control of infections is guidance the Care Quality Commission must take into account. The duty itself is Regulation 15, which requires premises to be kept clean and properly maintained. The CQC has written theatre ventilation into Regulation 15 breaches, so we leave you with a written record of our clean for your files.
Workplace Regulations 1992
Regulation 6 of the Workplace (Health, Safety and Welfare) Regulations 1992 is the general legal duty to ventilate every enclosed workplace, and the Health and Safety Executive enforces it. We clean so the system can move the air it was designed to move, to conform with the legal requirement.
COSHH, confined spaces and work at height
The Control of Substances Hazardous to Health Regulations 2002 (COSHH) govern the chemicals we use, and the Work at Height Regulations 2005 cover plant room and roof work. Where a duct run meets the definition of a confined space under the 1997 Regulations, our operatives enter under permit and are certificated for it.
ISO 9001 and procurement checks
We are certified to ISO 9001 by a UKAS-accredited body, so the cleaning and records we provide follow a controlled process. We hold SSIP (Safety Schemes in Procurement) recognition through Constructionline Gold and Avetta, and are SafeContractor approved. If your procurement team checks contractors through Constructionline, SafeContractor or Avetta, you will find us already listed.
Our accreditations and certification
Site and access credentials
Need our risk assessments and method statements?
Ask and we'll send what you need.
How we prove it
Standards, regulations and accreditations
Your ventilation file is audited against these standards, so we clean to them and write our records in alignment with them.
HTM 03-01
HTM 03-01 is the NHS England Health Technical Memorandum for specialised ventilation in healthcare buildings. Part B covers systems already in use, which is where our work sits. We clean to the condition Part B expects and give your authorised person the records for the annual verification.
BESA TR19 Air, Version 2
TR19 Air is the Building Engineering Services Association (BESA) standard for ventilation system cleanliness, aligned with BS EN 15780. Version 2, published in March 2026, added a specific section for post-clean reporting. We work to the current edition and report in alignment with its terms.
Health and Social Care Act 2008 and the CQC
The Code of Practice on the prevention and control of infections is guidance the Care Quality Commission must take into account. The duty itself is Regulation 15, which requires premises to be kept clean and properly maintained. The CQC has written theatre ventilation into Regulation 15 breaches, so we leave you with a written record of our clean for your files.
Workplace Regulations 1992
Regulation 6 of the Workplace (Health, Safety and Welfare) Regulations 1992 is the general legal duty to ventilate every enclosed workplace, and the Health and Safety Executive enforces it. We clean so the system can move the air it was designed to move, to conform with the legal requirement.
COSHH, confined spaces and work at height
The Control of Substances Hazardous to Health Regulations 2002 (COSHH) govern the chemicals we use, and the Work at Height Regulations 2005 cover plant room and roof work. Where a duct run meets the definition of a confined space under the 1997 Regulations, our operatives enter under permit and are certificated for it.
ISO 9001 and procurement checks
We are certified to ISO 9001 by a UKAS-accredited body, so the cleaning and records we provide follow a controlled process. We hold SSIP (Safety Schemes in Procurement) recognition through Constructionline Gold and Avetta, and are SafeContractor approved. If your procurement team checks contractors through Constructionline, SafeContractor or Avetta, you will find us already listed.
Our accreditations and certification
Site and access credentials
Need our risk assessments and method statements?
Ask and we'll send what you need.
How we prove it
Standards, regulations and accreditations
Your ventilation file is audited against these standards, so we clean to them and write our records in alignment with them.
HTM 03-01
HTM 03-01 is the NHS England Health Technical Memorandum for specialised ventilation in healthcare buildings. Part B covers systems already in use, which is where our work sits. We clean to the condition Part B expects and give your authorised person the records for the annual verification.
BESA TR19 Air, Version 2
TR19 Air is the Building Engineering Services Association (BESA) standard for ventilation system cleanliness, aligned with BS EN 15780. Version 2, published in March 2026, added a specific section for post-clean reporting. We work to the current edition and report in alignment with its terms.
Health and Social Care Act 2008 and the CQC
The Code of Practice on the prevention and control of infections is guidance the Care Quality Commission must take into account. The duty itself is Regulation 15, which requires premises to be kept clean and properly maintained. The CQC has written theatre ventilation into Regulation 15 breaches, so we leave you with a written record of our clean for your files.
Workplace Regulations 1992
Regulation 6 of the Workplace (Health, Safety and Welfare) Regulations 1992 is the general legal duty to ventilate every enclosed workplace, and the Health and Safety Executive enforces it. We clean so the system can move the air it was designed to move, to conform with the legal requirement.
COSHH, confined spaces and work at height
The Control of Substances Hazardous to Health Regulations 2002 (COSHH) govern the chemicals we use, and the Work at Height Regulations 2005 cover plant room and roof work. Where a duct run meets the definition of a confined space under the 1997 Regulations, our operatives enter under permit and are certificated for it.
ISO 9001 and procurement checks
We are certified to ISO 9001 by a UKAS-accredited body, so the cleaning and records we provide follow a controlled process. We hold SSIP (Safety Schemes in Procurement) recognition through Constructionline Gold and Avetta, and are SafeContractor approved. If your procurement team checks contractors through Constructionline, SafeContractor or Avetta, you will find us already listed.
Our accreditations and certification
Site and access credentials
Need our risk assessments and method statements?
Ask and we'll send what you need.
How we prove it
Standards, regulations and accreditations
Your ventilation file is audited against these standards, so we clean to them and write our records in alignment with them.
HTM 03-01
HTM 03-01 is the NHS England Health Technical Memorandum for specialised ventilation in healthcare buildings. Part B covers systems already in use, which is where our work sits. We clean to the condition Part B expects and give your authorised person the records for the annual verification.
BESA TR19 Air, Version 2
TR19 Air is the Building Engineering Services Association (BESA) standard for ventilation system cleanliness, aligned with BS EN 15780. Version 2, published in March 2026, added a specific section for post-clean reporting. We work to the current edition and report in alignment with its terms.
Health and Social Care Act 2008 and the CQC
The Code of Practice on the prevention and control of infections is guidance the Care Quality Commission must take into account. The duty itself is Regulation 15, which requires premises to be kept clean and properly maintained. The CQC has written theatre ventilation into Regulation 15 breaches, so we leave you with a written record of our clean for your files.
Workplace Regulations 1992
Regulation 6 of the Workplace (Health, Safety and Welfare) Regulations 1992 is the general legal duty to ventilate every enclosed workplace, and the Health and Safety Executive enforces it. We clean so the system can move the air it was designed to move, to conform with the legal requirement.
COSHH, confined spaces and work at height
The Control of Substances Hazardous to Health Regulations 2002 (COSHH) govern the chemicals we use, and the Work at Height Regulations 2005 cover plant room and roof work. Where a duct run meets the definition of a confined space under the 1997 Regulations, our operatives enter under permit and are certificated for it.
ISO 9001 and procurement checks
We are certified to ISO 9001 by a UKAS-accredited body, so the cleaning and records we provide follow a controlled process. We hold SSIP (Safety Schemes in Procurement) recognition through Constructionline Gold and Avetta, and are SafeContractor approved. If your procurement team checks contractors through Constructionline, SafeContractor or Avetta, you will find us already listed.
Our accreditations and certification
Site and access credentials
Need our risk assessments and method statements?
Ask and we'll send what you need.
How we prove it
Standards, regulations and accreditations
Your ventilation file is audited against these standards, so we clean to them and write our records in alignment with them.
HTM 03-01
HTM 03-01 is the NHS England Health Technical Memorandum for specialised ventilation in healthcare buildings. Part B covers systems already in use, which is where our work sits. We clean to the condition Part B expects and give your authorised person the records for the annual verification.
BESA TR19 Air, Version 2
TR19 Air is the Building Engineering Services Association (BESA) standard for ventilation system cleanliness, aligned with BS EN 15780. Version 2, published in March 2026, added a specific section for post-clean reporting. We work to the current edition and report in alignment with its terms.
Health and Social Care Act 2008 and the CQC
The Code of Practice on the prevention and control of infections is guidance the Care Quality Commission must take into account. The duty itself is Regulation 15, which requires premises to be kept clean and properly maintained. The CQC has written theatre ventilation into Regulation 15 breaches, so we leave you with a written record of our clean for your files.
Workplace Regulations 1992
Regulation 6 of the Workplace (Health, Safety and Welfare) Regulations 1992 is the general legal duty to ventilate every enclosed workplace, and the Health and Safety Executive enforces it. We clean so the system can move the air it was designed to move, to conform with the legal requirement.
COSHH, confined spaces and work at height
The Control of Substances Hazardous to Health Regulations 2002 (COSHH) govern the chemicals we use, and the Work at Height Regulations 2005 cover plant room and roof work. Where a duct run meets the definition of a confined space under the 1997 Regulations, our operatives enter under permit and are certificated for it.
ISO 9001 and procurement checks
We are certified to ISO 9001 by a UKAS-accredited body, so the cleaning and records we provide follow a controlled process. We hold SSIP (Safety Schemes in Procurement) recognition through Constructionline Gold and Avetta, and are SafeContractor approved. If your procurement team checks contractors through Constructionline, SafeContractor or Avetta, you will find us already listed.
Our accreditations and certification
Site and access credentials
Need our risk assessments and method statements?
Ask and we'll send what you need.
Where we work
Where we clean ventilation across a healthcare estate
We clean ventilation systems in all clinical settings, from operating theatres to roof-level plant, while the building stays in use.
Operating theatres and theatre suites
Ultraclean canopies, terminal filters and the ductwork serving theatres, anaesthetic and recovery rooms.
Critical care and isolation rooms
Intensive care, isolation and negative pressure rooms, where the pressure regime has to hold while we work.
Endoscopy and decontamination units
Ventilation serving endoscopy decontamination units, cleaned and evidenced alongside the unit's own compliance schedule.
Wards and outpatient areas
General ward, clinic and outpatient ventilation, cleaned in occupied buildings without closing the department.
Clinical and pathology laboratories
Supply and extract ventilation serving clinical and pathology laboratories.
Plant rooms and roof-level plant
Air handling units at plant room and roof level, reached by powered access and cleaned in full.
Where we work
Where we clean ventilation across a healthcare estate
We clean ventilation systems in all clinical settings, from operating theatres to roof-level plant, while the building stays in use.
Operating theatres and theatre suites
Ultraclean canopies, terminal filters and the ductwork serving theatres, anaesthetic and recovery rooms.
Critical care and isolation rooms
Intensive care, isolation and negative pressure rooms, where the pressure regime has to hold while we work.
Endoscopy and decontamination units
Ventilation serving endoscopy decontamination units, cleaned and evidenced alongside the unit's own compliance schedule.
Wards and outpatient areas
General ward, clinic and outpatient ventilation, cleaned in occupied buildings without closing the department.
Clinical and pathology laboratories
Supply and extract ventilation serving clinical and pathology laboratories.
Plant rooms and roof-level plant
Air handling units at plant room and roof level, reached by powered access and cleaned in full.
Where we work
Where we clean ventilation across a healthcare estate
We clean ventilation systems in all clinical settings, from operating theatres to roof-level plant, while the building stays in use.
Operating theatres and theatre suites
Ultraclean canopies, terminal filters and the ductwork serving theatres, anaesthetic and recovery rooms.
Critical care and isolation rooms
Intensive care, isolation and negative pressure rooms, where the pressure regime has to hold while we work.
Endoscopy and decontamination units
Ventilation serving endoscopy decontamination units, cleaned and evidenced alongside the unit's own compliance schedule.
Wards and outpatient areas
General ward, clinic and outpatient ventilation, cleaned in occupied buildings without closing the department.
Clinical and pathology laboratories
Supply and extract ventilation serving clinical and pathology laboratories.
Plant rooms and roof-level plant
Air handling units at plant room and roof level, reached by powered access and cleaned in full.
Where we work
Where we clean ventilation across a healthcare estate
We clean ventilation systems in all clinical settings, from operating theatres to roof-level plant, while the building stays in use.
Operating theatres and theatre suites
Ultraclean canopies, terminal filters and the ductwork serving theatres, anaesthetic and recovery rooms.
Critical care and isolation rooms
Intensive care, isolation and negative pressure rooms, where the pressure regime has to hold while we work.
Endoscopy and decontamination units
Ventilation serving endoscopy decontamination units, cleaned and evidenced alongside the unit's own compliance schedule.
Wards and outpatient areas
General ward, clinic and outpatient ventilation, cleaned in occupied buildings without closing the department.
Clinical and pathology laboratories
Supply and extract ventilation serving clinical and pathology laboratories.
Plant rooms and roof-level plant
Air handling units at plant room and roof level, reached by powered access and cleaned in full.
Where we work
Where we clean ventilation across a healthcare estate
We clean ventilation systems in all clinical settings, from operating theatres to roof-level plant, while the building stays in use.
Operating theatres and theatre suites
Ultraclean canopies, terminal filters and the ductwork serving theatres, anaesthetic and recovery rooms.
Critical care and isolation rooms
Intensive care, isolation and negative pressure rooms, where the pressure regime has to hold while we work.
Endoscopy and decontamination units
Ventilation serving endoscopy decontamination units, cleaned and evidenced alongside the unit's own compliance schedule.
Wards and outpatient areas
General ward, clinic and outpatient ventilation, cleaned in occupied buildings without closing the department.
Clinical and pathology laboratories
Supply and extract ventilation serving clinical and pathology laboratories.
Plant rooms and roof-level plant
Air handling units at plant room and roof level, reached by powered access and cleaned in full.
Need a ventilation clean in your healthcare facility?
Get in touch and we'll discuss what you need.
Need a ventilation clean in your healthcare facility?
Get in touch and we'll discuss what you need.
Need a ventilation clean in your healthcare facility?
Get in touch and we'll discuss what you need.
Need a ventilation clean in your healthcare facility?
Get in touch and we'll discuss what you need.
Need a ventilation clean in your healthcare facility?
Get in touch and we'll discuss what you need.
How we do it
How your ventilation clean will run
From the initial survey and quotation through to cleaning, testing and reporting, we manage each stage of the ventilation clean with your site team.
01
Survey, scope and quote
We review your ventilation systems and requirements, carrying out a site survey where needed to check access and the condition inside the ductwork. We then provide a written scope of works and quotation, clearly setting out the systems included.
02
Planning and RAMS
We plan the clean around your clinical areas, write the risk assessments and method statements, and agree working hours and access permits with your authorised person.
03
Ventilation cleaning
We clean each section under containment, in the work window agreed around operations or out of hours where needed, so the department keeps running.
04
Verification and reporting
Once cleaning is complete, we run the post-clean tests and take after photographs, then hand over a verification report for your file.
How we do it
How your ventilation clean will run
From the initial survey and quotation through to cleaning, testing and reporting, we manage each stage of the ventilation clean with your site team.
01
Survey, scope and quote
We review your ventilation systems and requirements, carrying out a site survey where needed to check access and the condition inside the ductwork. We then provide a written scope of works and quotation, clearly setting out the systems included.
02
Planning and RAMS
We plan the clean around your clinical areas, write the risk assessments and method statements, and agree working hours and access permits with your authorised person.
03
Ventilation cleaning
We clean each section under containment, in the work window agreed around operations or out of hours where needed, so the department keeps running.
04
Verification and reporting
Once cleaning is complete, we run the post-clean tests and take after photographs, then hand over a verification report for your file.
How we do it
How your ventilation clean will run
From the initial survey and quotation through to cleaning, testing and reporting, we manage each stage of the ventilation clean with your site team.
01
Survey, scope and quote
We review your ventilation systems and requirements, carrying out a site survey where needed to check access and the condition inside the ductwork. We then provide a written scope of works and quotation, clearly setting out the systems included.
02
Planning and RAMS
We plan the clean around your clinical areas, write the risk assessments and method statements, and agree working hours and access permits with your authorised person.
03
Ventilation cleaning
We clean each section under containment, in the work window agreed around operations or out of hours where needed, so the department keeps running.
04
Verification and reporting
Once cleaning is complete, we run the post-clean tests and take after photographs, then hand over a verification report for your file.
How we do it
How your ventilation clean will run
From the initial survey and quotation through to cleaning, testing and reporting, we manage each stage of the ventilation clean with your site team.
01
Survey, scope and quote
We review your ventilation systems and requirements, carrying out a site survey where needed to check access and the condition inside the ductwork. We then provide a written scope of works and quotation, clearly setting out the systems included.
02
Planning and RAMS
We plan the clean around your clinical areas, write the risk assessments and method statements, and agree working hours and access permits with your authorised person.
03
Ventilation cleaning
We clean each section under containment, in the work window agreed around operations or out of hours where needed, so the department keeps running.
04
Verification and reporting
Once cleaning is complete, we run the post-clean tests and take after photographs, then hand over a verification report for your file.
How we do it
How your ventilation clean will run
From the initial survey and quotation through to cleaning, testing and reporting, we manage each stage of the ventilation clean with your site team.
01
Survey, scope and quote
We review your ventilation systems and requirements, carrying out a site survey where needed to check access and the condition inside the ductwork. We then provide a written scope of works and quotation, clearly setting out the systems included.
02
Planning and RAMS
We plan the clean around your clinical areas, write the risk assessments and method statements, and agree working hours and access permits with your authorised person.
03
Ventilation cleaning
We clean each section under containment, in the work window agreed around operations or out of hours where needed, so the department keeps running.
04
Verification and reporting
Once cleaning is complete, we run the post-clean tests and take after photographs, then hand over a verification report for your file.
How we do it
How your ventilation clean will run
From the initial survey and quotation through to cleaning, testing and reporting, we manage each stage of the ventilation clean with your site team.
01
Survey, scope and quote
We review your ventilation systems and requirements, carrying out a site survey where needed to check access and the condition inside the ductwork. We then provide a written scope of works and quotation, clearly setting out the systems included.
02
Planning and RAMS
We plan the clean around your clinical areas, write the risk assessments and method statements, and agree working hours and access permits with your authorised person.
03
Ventilation cleaning
We clean each section under containment, in the work window agreed around operations or out of hours where needed, so the department keeps running.
04
Verification and reporting
Once cleaning is complete, we run the post-clean tests and take after photographs, then hand over a verification report for your file.
Why CCS
The team behind the work
We clean ventilation systems for hospitals and healthcare estates across the UK, for NHS trusts and independent healthcare providers including Circle, Elysium Healthcare and Ramsay.
Hospital access requires clearance and clinical awareness, so our operatives are DBS checked and trained in infection prevention and control. They are used to working in occupied clinical areas alongside staff and patients.
Much of this work happens at night or inside a planned shutdown. We schedule around the theatre list or the department's quiet window rather than asking you to work around us.
Our operatives are trained to run the deposit thickness, vacuum and non-volatile residue tests after a clean.
If you are not sure which systems need cleaning first, ask us to come and survey them. We will tell you what we find, including when a system does not need us yet.
HTM 03-01
Cleaning to the NHS standard
ISO 9001
Certified by a UKAS-accredited body
IPAF and PASMA
Access-trained operatives
NEBOSH
Qualified health and safety manager
Why CCS
The team behind the work
We clean ventilation systems for hospitals and healthcare estates across the UK, for NHS trusts and independent healthcare providers including Circle, Elysium Healthcare and Ramsay.
Hospital access requires clearance and clinical awareness, so our operatives are DBS checked and trained in infection prevention and control. They are used to working in occupied clinical areas alongside staff and patients.
Much of this work happens at night or inside a planned shutdown. We schedule around the theatre list or the department's quiet window rather than asking you to work around us.
Our operatives are trained to run the deposit thickness, vacuum and non-volatile residue tests after a clean.
If you are not sure which systems need cleaning first, ask us to come and survey them. We will tell you what we find, including when a system does not need us yet.
HTM 03-01
Cleaning to the NHS standard
ISO 9001
Certified by a UKAS-accredited body
IPAF and PASMA
Access-trained operatives
NEBOSH
Qualified health and safety manager
Why CCS
The team behind the work
We clean ventilation systems for hospitals and healthcare estates across the UK, for NHS trusts and independent healthcare providers including Circle, Elysium Healthcare and Ramsay.
Hospital access requires clearance and clinical awareness, so our operatives are DBS checked and trained in infection prevention and control. They are used to working in occupied clinical areas alongside staff and patients.
Much of this work happens at night or inside a planned shutdown. We schedule around the theatre list or the department's quiet window rather than asking you to work around us.
Our operatives are trained to run the deposit thickness, vacuum and non-volatile residue tests after a clean.
If you are not sure which systems need cleaning first, ask us to come and survey them. We will tell you what we find, including when a system does not need us yet.
HTM 03-01
Cleaning to the NHS standard
ISO 9001
Certified by a UKAS-accredited body
IPAF and PASMA
Access-trained operatives
NEBOSH
Qualified health and safety manager
Why CCS
The team behind the work
We clean ventilation systems for hospitals and healthcare estates across the UK, for NHS trusts and independent healthcare providers including Circle, Elysium Healthcare and Ramsay.
Hospital access requires clearance and clinical awareness, so our operatives are DBS checked and trained in infection prevention and control. They are used to working in occupied clinical areas alongside staff and patients.
Much of this work happens at night or inside a planned shutdown. We schedule around the theatre list or the department's quiet window rather than asking you to work around us.
Our operatives are trained to run the deposit thickness, vacuum and non-volatile residue tests after a clean.
If you are not sure which systems need cleaning first, ask us to come and survey them. We will tell you what we find, including when a system does not need us yet.
HTM 03-01
Cleaning to the NHS standard
ISO 9001
Certified by a UKAS-accredited body
IPAF and PASMA
Access-trained operatives
NEBOSH
Qualified health and safety manager
Why healthcare estates teams keep working with us
We have used CCS for deep cleans in our kitchen. They are always on time, come fully equipped and ensure every area is cleaned to the highest level. We would highly recommend them.
Lee Holden
Senior Reliability Maintenance Engineer, Amazon DSA6
CCS provides a first-class service and response to all our enquiries on behalf of our clients. We would not go anywhere else.
David Hicks
FilterFit
I believe that their team on the day did an excellent job. They were professional and courteous, explained anything that I wanted to know, and left the area spotless. I was unable to find any fault in their work. I will definitely be returning next year.
John Byrne
General Manager, The Rowton Hotel
Why healthcare estates teams keep working with us
We have used CCS for deep cleans in our kitchen. They are always on time, come fully equipped and ensure every area is cleaned to the highest level. We would highly recommend them.
Lee Holden
Senior Reliability Maintenance Engineer, Amazon DSA6
CCS provides a first-class service and response to all our enquiries on behalf of our clients. We would not go anywhere else.
David Hicks
FilterFit
I believe that their team on the day did an excellent job. They were professional and courteous, explained anything that I wanted to know, and left the area spotless. I was unable to find any fault in their work. I will definitely be returning next year.
John Byrne
General Manager, The Rowton Hotel
Why healthcare estates teams keep working with us
We have used CCS for deep cleans in our kitchen. They are always on time, come fully equipped and ensure every area is cleaned to the highest level. We would highly recommend them.
Lee Holden
Senior Reliability Maintenance Engineer, Amazon DSA6
CCS provides a first-class service and response to all our enquiries on behalf of our clients. We would not go anywhere else.
David Hicks
FilterFit
I believe that their team on the day did an excellent job. They were professional and courteous, explained anything that I wanted to know, and left the area spotless. I was unable to find any fault in their work. I will definitely be returning next year.
John Byrne
General Manager, The Rowton Hotel
Why healthcare estates teams keep working with us
We have used CCS for deep cleans in our kitchen. They are always on time, come fully equipped and ensure every area is cleaned to the highest level. We would highly recommend them.
Lee Holden
Senior Reliability Maintenance Engineer, Amazon DSA6
CCS provides a first-class service and response to all our enquiries on behalf of our clients. We would not go anywhere else.
David Hicks
FilterFit
I believe that their team on the day did an excellent job. They were professional and courteous, explained anything that I wanted to know, and left the area spotless. I was unable to find any fault in their work. I will definitely be returning next year.
John Byrne
General Manager, The Rowton Hotel
Why healthcare estates teams keep working with us
We have used CCS for deep cleans in our kitchen. They are always on time, come fully equipped and ensure every area is cleaned to the highest level. We would highly recommend them.
Lee Holden
Senior Reliability Maintenance Engineer, Amazon DSA6
CCS provides a first-class service and response to all our enquiries on behalf of our clients. We would not go anywhere else.
David Hicks
FilterFit
I believe that their team on the day did an excellent job. They were professional and courteous, explained anything that I wanted to know, and left the area spotless. I was unable to find any fault in their work. I will definitely be returning next year.
John Byrne
General Manager, The Rowton Hotel
Why healthcare estates teams keep working with us
We have used CCS for deep cleans in our kitchen. They are always on time, come fully equipped and ensure every area is cleaned to the highest level. We would highly recommend them.
Lee Holden
Senior Reliability Maintenance Engineer, Amazon DSA6
CCS provides a first-class service and response to all our enquiries on behalf of our clients. We would not go anywhere else.
David Hicks
FilterFit
I believe that their team on the day did an excellent job. They were professional and courteous, explained anything that I wanted to know, and left the area spotless. I was unable to find any fault in their work. I will definitely be returning next year.
John Byrne
General Manager, The Rowton Hotel
5,000+
Nationwide jobs completed
60+
Staff members
12+
Years in business
UK & Ireland
Operating coverage
5,000+
Nationwide jobs completed
60+
Staff members
12+
Years in business
UK & Ireland
Operating coverage
5,000+
Nationwide jobs completed
60+
Staff members
12+
Years in business
UK & Ireland
Operating coverage
5,000+
Nationwide jobs completed
60+
Staff members
12+
Years in business
UK & Ireland
Operating coverage
5,000+
Nationwide jobs completed
60+
Staff members
12+
Years in business
UK & Ireland
Operating coverage
5,000+
Nationwide jobs completed
60+
Staff members
12+
Years in business
UK & Ireland
Operating coverage
Common questions
What estates and infection control teams ask
What is medical ventilation cleaning?
How often does hospital ventilation need cleaning?
Does CCS carry out HTM 03-01 verification?
Can CCS work in occupied clinical areas?
What evidence does CCS hand over after the clean?
Which parts of a healthcare estate does CCS work in?
What accreditations does CCS hold for medical ventilation cleaning?
Still have questions?
Give us a call and we'll talk through what you need.
Common questions
What estates and infection control teams ask
What is medical ventilation cleaning?
How often does hospital ventilation need cleaning?
Does CCS carry out HTM 03-01 verification?
Can CCS work in occupied clinical areas?
What evidence does CCS hand over after the clean?
Which parts of a healthcare estate does CCS work in?
What accreditations does CCS hold for medical ventilation cleaning?
Still have questions?
Give us a call and we'll talk through what you need.
Common questions
What estates and infection control teams ask
What is medical ventilation cleaning?
How often does hospital ventilation need cleaning?
Does CCS carry out HTM 03-01 verification?
Can CCS work in occupied clinical areas?
What evidence does CCS hand over after the clean?
Which parts of a healthcare estate does CCS work in?
What accreditations does CCS hold for medical ventilation cleaning?
Still have questions?
Give us a call and we'll talk through what you need.
Common questions
What estates and infection control teams ask
What is medical ventilation cleaning?
How often does hospital ventilation need cleaning?
Does CCS carry out HTM 03-01 verification?
Can CCS work in occupied clinical areas?
What evidence does CCS hand over after the clean?
Which parts of a healthcare estate does CCS work in?
What accreditations does CCS hold for medical ventilation cleaning?
Still have questions?
Give us a call and we'll talk through what you need.
Common questions
What estates and infection control teams ask
What is medical ventilation cleaning?
How often does hospital ventilation need cleaning?
Does CCS carry out HTM 03-01 verification?
Can CCS work in occupied clinical areas?
What evidence does CCS hand over after the clean?
Which parts of a healthcare estate does CCS work in?
What accreditations does CCS hold for medical ventilation cleaning?
Still have questions?
Give us a call and we'll talk through what you need.
Common questions
What estates and infection control teams ask
What is medical ventilation cleaning?
How often does hospital ventilation need cleaning?
Does CCS carry out HTM 03-01 verification?
Can CCS work in occupied clinical areas?
What evidence does CCS hand over after the clean?
Which parts of a healthcare estate does CCS work in?
What accreditations does CCS hold for medical ventilation cleaning?
Still have questions?
Give us a call and we'll talk through what you need.
You might also need
Other ventilation services we provide
Ventilation services
Our full range of ventilation cleaning, testing and maintenance services
Air supply and extract cleaning
Supply and extract ductwork cleaning outside healthcare premises.
Laundry extract cleaning
Extract ductwork in hospital and commercial laundries.
Kitchen extract cleaning
Canopy, ductwork and fan cleaning in commercial kitchens.
You might also need
Other ventilation services we provide
Ventilation services
Our full range of ventilation cleaning, testing and maintenance services
Air supply and extract cleaning
Supply and extract ductwork cleaning outside healthcare premises.
Laundry extract cleaning
Extract ductwork in hospital and commercial laundries.
Kitchen extract cleaning
Canopy, ductwork and fan cleaning in commercial kitchens.
You might also need
Other ventilation services we provide
Ventilation services
Our full range of ventilation cleaning, testing and maintenance services
Air supply and extract cleaning
Supply and extract ductwork cleaning outside healthcare premises.
Laundry extract cleaning
Extract ductwork in hospital and commercial laundries.
Kitchen extract cleaning
Canopy, ductwork and fan cleaning in commercial kitchens.
You might also need
Other ventilation services we provide
Ventilation services
Our full range of ventilation cleaning, testing and maintenance services
Air supply and extract cleaning
Supply and extract ductwork cleaning outside healthcare premises.
Laundry extract cleaning
Extract ductwork in hospital and commercial laundries.
Kitchen extract cleaning
Canopy, ductwork and fan cleaning in commercial kitchens.
You might also need
Other ventilation services we provide
Ventilation services
Our full range of ventilation cleaning, testing and maintenance services
Air supply and extract cleaning
Supply and extract ductwork cleaning outside healthcare premises.
Laundry extract cleaning
Extract ductwork in hospital and commercial laundries.
Kitchen extract cleaning
Canopy, ductwork and fan cleaning in commercial kitchens.
You might also need
Other ventilation services we provide
Ventilation services
Our full range of ventilation cleaning, testing and maintenance services
Air supply and extract cleaning
Supply and extract ductwork cleaning outside healthcare premises.
Laundry extract cleaning
Extract ductwork in hospital and commercial laundries.
Kitchen extract cleaning
Canopy, ductwork and fan cleaning in commercial kitchens.
Get started
Ready to talk?
Send us a few details about your site and one of the team will get back to you.
You'll speak to Harvey or one of the team.
Mon to Fri, 8am to 5pm.
Request a free quote
Get started
Ready to talk?
Send us a few details about your site and one of the team will get back to you.
You'll speak to Harvey or one of the team.
Mon to Fri, 8am to 5pm.
Request a free quote
Get started
Ready to talk?
Send us a few details about your site and one of the team will get back to you.
You'll speak to Harvey or one of the team.
Mon to Fri, 8am to 5pm.
Request a free quote
Get started
Ready to talk?
Send us a few details about your site and one of the team will get back to you.
You'll speak to Harvey or one of the team.
Mon to Fri, 8am to 5pm.
Request a free quote
Get started
Ready to talk?
Send us a few details about your site and one of the team will get back to you.
You'll speak to Harvey or one of the team.
Mon to Fri, 8am to 5pm.
Request a free quote
Get started
Ready to talk?
Send us a few details about your site and one of the team will get back to you.
You'll speak to Harvey or one of the team.
Mon to Fri, 8am to 5pm.
Request a free quote
Experts in industrial hygiene. Leading the way in commercial and industrial cleaning across UK industries.
© 2026 Cater-Clean Solutions Limited trading as CCS Group. Companies House 09424738. VAT GB206220265.
Experts in industrial hygiene. Leading the way in commercial and industrial cleaning across UK industries.
© 2026 Cater-Clean Solutions Limited trading as CCS Group. Companies House 09424738. VAT GB206220265.
Experts in industrial hygiene. Leading the way in commercial and industrial cleaning across UK industries.
© 2026 Cater-Clean Solutions Limited trading as CCS Group. Companies House 09424738. VAT GB206220265.
Experts in industrial hygiene. Leading the way in commercial and industrial cleaning across UK industries.
© 2026 Cater-Clean Solutions Limited trading as CCS Group. Companies House 09424738. VAT GB206220265.
Experts in industrial hygiene. Leading the way in commercial and industrial cleaning across UK industries.
© 2026 Cater-Clean Solutions Limited trading as CCS Group. Companies House 09424738. VAT GB206220265.
Experts in industrial hygiene. Leading the way in commercial and industrial cleaning across UK industries.
© 2026 Cater-Clean Solutions Limited trading as CCS Group. Companies House 09424738. VAT GB206220265.