Greater London · Ventilation duct cleaning
Ventilation cleaning in Clare Market
TR19 air cleaning of general supply and extract ventilation ductwork in commercial buildings for commercial sites in Clare Market and across Greater London. BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease.
- Ductwork never cleaned since it was installed
- Systems with no record of inspection or cleaning
- Ductwork with too few access panels to clean
Your questions about ventilation duct cleaning in Clare Market
Do you work at weekends in Clare Market?
Yes, we can come after you close and finish before you open. It means the site in Clare Market keeps running as normal. Your opening times are the first thing we ask for.
Do you clean school ventilation in Clare Market in the holidays?
Yes, and it’s the easiest time to do it. Around Clare Market, the Food Standards Agency lists about 85 schools and colleges with registered kitchens within a mile and a half or so. Just give us a ring on 0345 646 2711 or email us with your term dates and we’ll plan around them.
Do you offer maintenance contracts?
Yes, of course. Tell us what you have and how it’s used, and we’ll suggest a schedule and quote for it.
Can one contract cover all our sites?
Yes. Tell us the addresses and what each needs and you will get one fixed quote.
How do you deal with ducts you can’t get into?
We list any unreached sections on the report, so it’s clear what’s outstanding. We can fit new access panels so the whole system can be cleaned.
How do you keep the site clean during the work?
By covering it before any work starts. We keep the work contained and leave the area clean.
What does TR19 mean?
TR19® is the BESA specification for keeping ventilation systems clean. TR19® Grease, a standalone specification since 2019, covers grease in kitchen extract systems, and TR19® Air covers general supply and extract systems.
Are you fully insured?
Yes. We are fully insured, and the details are available on request.
Ventilation duct cleaning in Clare Market, done properly
Supply ducts carry air into the rooms and extract ducts take it away. Over time, both collect dust and debris, and some of it is blown back into the building. Our cleaning covers the ducts, grilles and diffusers, to TR19® Air. If you’re dealing with musty smells from the ventilation and ventilation that needs a TR19® Air inspection, we can put it right, from general extract ductwork, supply ductwork and toilet extract systems onwards.
Across London, offices, hotels, schools and healthcare buildings rely on mechanical ventilation, much of it supplied through air handling units on roofs or in basements. For a building in Clare Market, dust settles in the units and ducts year after year.
We’re CHAS and SafeContractor accredited, we hold ISO 9001 and we’re fully insured. On top of that, we are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we have been trading since 2009.
- Where
- Clare Market (WC2H, W1D, WC2B)
- Region
- Greater London
- Paperwork
- Report and pictures after the visit
- Quote
- A fixed price before work begins
- Hours
- When your site is closed, plus a 24/7 line
- Call
- 0345 646 2711
- Updated
- 30 October 2026
Why deal with it now?
Smells, dust around grilles and stuffy rooms are signs the system needs attention. Acting early keeps the clean simpler. Choosing the date yourself beats having a fault choose it for you.
What you pay reflects the actual work. That is why we survey first, from pictures or on site, and why the quote is fixed before we start.
Why Clare Market businesses choose us
- BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- One number for every site across the South East and London
- Fixed quotes from a survey or pictures
- Trading since 2009
Read our cost guide and our accreditations.
What happens on the day
We start by comparing what we find with the survey or your photos. Anything unexpected is raised with you before we go further. After that, the work takes anything from a single shift for a small office to a planned programme of nights for a large building. Expect the work in Clare Market to happen after your last customer leaves, not during trading.
- We survey the system from drawings, photos or a site visit.
- We inspect inside the ductwork at set points and photograph it.
- The area below is protected and the system switched off.
- Dust and debris are removed from ducts, grilles and diffusers.
- A certificate and before and after photos follow, with anything not reached recorded.
Before we arrive
- Let us know about parking and loading
- Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas
- Let us know about permits to work or site inductions
Get a fixed quote
Need a price for ventilation duct cleaning? Please give us a ring on 0345 646 2711 or use the quote form and tell us about the site. We’ll explain what we’d do and send a fixed quote before you commit to anything.
Related advice
Aftercare tips
To keep the system working properly between visits:
- Keep vents and grilles clear of shelving and stock
- Tell your facilities team about dirty diffusers
- Don’t run the ventilation while builders are sanding or cutting
- Store cleaning certificates where auditors can find them
Change filters on schedule so the clean ducts stay clean. Overdue filters are the quickest way to undo a duct clean.
TR19® Air works through regular inspection. Scheduled inspections spot dust before it becomes a major job.
Places near Clare Market
Also in Clare Market
When it’s something else
We’d rather tell you now than book work that will not help, so here are the limits:
- Kitchen extract ductwork, which needs a TR19® Grease clean
- Ducts that are damaged, corroded or leaking and need replacing
- Damp or mould problems coming from the building fabric
If in doubt, call us on 0345 646 2711 or send us an email and we’ll say what we think before booking.
Where we work
- Grilles and diffusers
- Hospitals and care homes
- Offices and schools
- Supply ductwork
- Toilet extract systems
- General extract ductwork
Signs you need ventilation duct cleaning in Clare Market
It matters for the people inside: dirt in the ducts can come back out of the grilles, slow the air and add strain on fans. Where people are vulnerable, as in healthcare and care settings, the stakes are higher.
Keep an eye out for these warning signs:
- Toilet and washroom extracts full of fluff
- Duct runs that can’t be reached for cleaning
- Grilles and diffusers streaked with dirt
- Construction dust left in ducts after a refit
If you run a surgery, dental practice or care home near Clare Market, clean ventilation matters as much to you as to a hospital like St Philip's Hospital (about within half a mile north-west).
Questions to ask before you book
- If the quote is a fixed price or an estimate
- How they set the interval to the next visit
- What hours they’ll be on site
- What’s included in the scope, part by part
Managing agents and facilities teams in Clare Market
When the building owner and the occupier are different, it’s worth checking the lease for who maintains the systems. We’re happy to deal with either side and send the paperwork to whoever needs it.
The Fire Safety Order 2005 puts the duty to manage fire risk on the responsible person, which may be the employer, owner, landlord, FM or managing agent. Where responsibility is shared, records matter even more.
How the job changes from site to site
Schools and colleges
Busy classrooms send a lot of dust and fibre into extract ducts. Inspection shows when cleaning is due.
Grilles and diffusers
Grilles and diffusers are where the ducts meet the room. They’re cleaned along with the ductwork, so dust on them isn’t blown back in.
Ventilation duct cleaning around Clare Market
There are about 85 schools, colleges and universities, about 51 care, childcare and hospital premises and about 233 hotels and B&Bs on the FSA’s food hygiene register within 1.5 miles or so of the middle of Clare Market. Where buildings like these have air handling units, filters, coils and drain trays need regular attention. Getting kit to a London plant room usually means lifts, stairs and an agreed loading slot. St Philip's Hospital is the nearest hospital, about within half a mile north-west of Clare Market. Hospitals show how much a building can rely on its ventilation, and smaller healthcare sites rely on theirs too.
Wherever a school like St Clement Danes CofE Primary School has ducted ventilation, a half-term visit keeps the work out of lesson time. If you manage shops or offices close to London Charing Cross station, a TR19® Air inspection shows whether the ductwork needs cleaning.
Clare Market is about 1 mile south of St Pancras, in Greater London. Every kind of commercial site in Clare Market, we can take on ventilation duct cleaning. We can work out of hours so trading is not interrupted. Our Greater London coverage runs to 764 places, and Clare Market is one of them.
Ventilation duct cleaning in WC2H, W1D and WC2B follows the same survey, fixed quote and written report as everywhere else we cover. That includes premises on Drury Lane, New Square and Old Square and nearby roads. Being close to the A4 and A301, Clare Market is easy for our technicians to reach for ventilation duct cleaning. We also cover the places around Clare Market: Aldwych (1 mile south), Temple Bar (1 mile east), Covent Garden (1 mile south-west), Temple (1 mile south-east) and Seven Dials (1 mile west). We also work in nearby towns such as Kensington (4 miles west), Walthamstow (6 miles north-east), Hampstead (4 miles north-west), Ruislip (13 miles west), Stockwell (3 miles south) and Orpington (13 miles south-east).
Near you in Clare Market
In Clare Market, that means kitchens and buildings near Lincoln's Inn Fields, London Nautical School and LSE Shaw Library and the streets around them. You’ll also find Ye Old White Horse pub (within half a mile north) and Mercers' School (within half a mile north-east). The closest station to Clare Market is London Charing Cross station, roughly 0.6 miles south-west. Well-known places in the area include St Philip's Hospital (less than half a mile north-west) and Montfichet's Tower (0.7 miles east). Open spaces near Clare Market include Ludgate Hill and St. James's Park Lake.