Surrey · Ventilation duct cleaning
Ventilation duct cleaning in Stanwell, Surrey
TR19 air cleaning of general supply and extract ventilation ductwork in commercial buildings for commercial sites in Stanwell and across Surrey. BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease.
- Musty smells from the ventilation
- Duct runs that can’t be reached for cleaning
- Toilet and washroom extracts full of fluff
About our ventilation duct cleaning in Stanwell
Everyone in the building breathes the air the ventilation brings in. Keeping the ducts clean is a sensible part of looking after them, alongside filter changes and AHU maintenance. If you are dealing with construction dust left in ducts after a refit and damp or stale smells from grilles, we can put it right, from hospitals and care homes, grilles and diffusers and toilet extract systems onwards.
In a smaller place like Stanwell, buildings with ducted ventilation are more likely to be a school, a surgery, a care home or a small business unit than an office block. Smaller systems still gather dust and need inspecting.
Good records are part of the job. Each visit is written up with pictures, listing what was done, anything we couldn’t reach and when the next visit is due. Keep it with your fire safety records so it’s to hand when an insurer or inspector asks.
- Place
- Stanwell (TW19)
- Wider area
- Surrey
- Paperwork
- Photo report after every visit
- Quotes
- A fixed quote up front
- Working hours
- When your site is closed, plus a 24/7 line
- Telephone
- 0345 646 2711
- Updated
- 30 October 2026
Your questions about ventilation duct cleaning in Stanwell
Can a school’s ventilation in Stanwell be done out of term time?
Yes, and it’s the easiest time to do it. With about 8 schools and colleges on the FSA’s register within roughly a mile and a half of Stanwell, it pays to plan holiday dates ahead. You can ring 0345 646 2711, or send details by email with the dates the site is empty.
Will you come out to Stanwell?
Yes. Stanwell is within the area we cover across London and the South East. Just mention lanes, gates or anything else about the site when you book.
What’s TR19?
TR19® is BESA’s specification for ventilation hygiene. Since 2019, TR19® Grease has been a standalone specification for grease in kitchen extract systems, and TR19® Air covers general supply and extract systems.
Do you provide a report?
Yes. Every clean comes with a TR19® certificate and a photo report. Keep them in the maintenance log.
What do you do with what you remove?
It leaves the site with us at the end of the visit. During the work, it’s contained to keep the area clean.
Do we lose a day’s trading?
Not normally. We need the work area to ourselves while we are on site, so the visit goes in a quiet slot.
What do you need from me for a quote?
The site address, the type of premises and your opening hours, along with a few pictures and any previous report.
How does TR19 Air differ from TR19 Grease?
TR19® Air is the part of BESA’s TR19® that covers general supply and extract ventilation, rather than kitchen extract. It’s risk-based and led by inspection, and kitchen extract falls under TR19® Grease.
Common problems we fix in Stanwell
Damp ducts hold onto dirt. Where there’s condensation or a leak, dust clings and builds faster, and it becomes harder to remove.
Most sites get in touch when they notice one of these:
- Ventilation that needs a TR19® Air inspection
- Ductwork never cleaned since it was installed
- Systems missing access panels
- Extract ducts clogged with lint and dust
Hospitals such as Ashford Hospital (about 0.9 miles south) show how much a building can rely on clean ventilation, and smaller healthcare sites near Stanwell are no different.
What to look for in a quote
- Whether they’re fully insured
- Whether a written report and pictures are included
- Proof of accreditation you can verify
- What happens if part of the system cannot be accessed
What affects the quote in Stanwell
Some jobs are bigger than they look, and some smaller. What affects the quote:
- A single visit or a regular plan
- The condition we find in the survey
- Travel, parking and unloading
- Site rules, permits and inductions
Whatever the type of site, the quote works the same way: how much there is, how we reach it, what state it’s in and when we can work. Ask for a fixed quote and we will explain each part.
What to send for a quote
What to send for a quote:
- Close-ups of filters, grilles, hatches or access panels
- Any previous report or certificate
- Problems your staff have spotted
- The roof, plant room or outside wall the system runs to
We don’t publish a price list, because no two systems are the same. Instead, we look at your site first, from pictures or a survey, then send a fixed quote. To start, call 0345 646 2711 or email us.
Part by part
Extract ductwork
A dirty extract duct makes its fan work harder. A clean duct takes the load off.
Grilles and diffusers
Grilles and diffusers are where the ducts meet the room. They’re cleaned along with the ductwork, so the room side matches the duct side.
Managing agents and facilities teams in Stanwell
Landlords, managing agents and facilities managers book us, not only the businesses that use the systems. Where a system serves more than one tenant, such as a shared riser, it helps to agree who arranges the work, and we can quote for the whole system.
We regularly work with managing agents. Tell us the site, the work and the access arrangements and we will come back with a fixed quote.
Why deal with it now?
A clean system moves air more easily, which puts less load on the fans. Dirty ducts make the whole system work harder. A site near Stanwell that has to close at short notice is hard to cover for.
Leaving it longer rarely makes the work cheaper. Problems in a system tend to grow, which can make the next visit longer. If you’re not sure what’s needed, call 0345 646 2711, or email photos for straight advice and a fixed quote.
Why us?
- Full insurance on every job
- We diagnose before we treat
- In business since 2009
- Member of BESCA Vent Hygiene Elite, cleaning to BESA TR19® Grease
Read our cost guide and our accreditations and certificates.
Places near Stanwell
Other services in Stanwell
Ventilation duct cleaning in Stanwell: local notes
Food Standards Agency data includes about 8 schools, colleges and universities, about 8 hospitals, care homes and childcare premises and about 3 hotels and guest houses across Stanwell and its immediate surroundings (about a mile and a half). Buildings like these often rely on mechanical ventilation, which TR19® Air covers. About 0.9 miles south of Stanwell is Ashford Hospital, the nearest hospital. Healthcare buildings depend on clean supply and extract ventilation, and the same applies to surgeries, clinics and care homes. Stanwell is about 17 miles from central London, well within the area we cover across London and the South East. Visits are booked around your hours, evenings and weekends included.
Classrooms and halls at schools such as Stanwell Fields CofE Primary School are easiest to work in when pupils are away.
Stanwell is about 2 miles north of Ashford, in Surrey. We carry out ventilation duct cleaning for commercial premises of every kind in Stanwell and the rest of Surrey. Our Surrey coverage runs to 395 places, Stanwell among them. Our Guildford page covers sites nearby (15 miles or so).
Postcode districts we cover here for ventilation duct cleaning: TW19. We cover sites on High Street, Britannia Way and Frobisher Gardens and nearby roads. Neighbouring places we cover for ventilation duct cleaning include West Bedfont (1 mile east), Heathrow (1 mile north-east), Ashford (2 miles south), Bedfont (2 miles east) and Longford (2 miles north-west). Larger places within reach include Guildford (15 miles south), Woking (10 miles south-west), Camberley (14 miles south-west), Epsom (12 miles south-east), Ewell (12 miles south-east) and Egham (3 miles south-west).
Around Stanwell
We work in commercial kitchens and buildings around Spelthorne College, The Swan Public House and Thomas Knyvett College. The nearest railway station is Ashford Surrey station, roughly 1.2 miles south of the centre. Other landmarks nearby include Ashford Hospital (0.9 miles south) and Spelthorne Museum (2.1 miles south-west). The countryside around Stanwell includes Staines Reservoirs and St Ann's Hill.
How the visit works
When we arrive, we check the system against the survey or the pictures you sent. If anything is different, we talk it through with the person on site before carrying on. After that, the work takes anything from a single shift for a small office to a planned programme of nights for a large building. Visits to a place like Stanwell are planned ahead, so we arrive with what the survey says the job needs.
- We look at the system and any earlier reports.
- We inspect the ducts at chosen points to see where cleaning is needed.
- The work area is protected and the system switched off.
- We clean the system and remove the debris from site.
- The report records what was cleaned, anything not reached and a next inspection date.
Getting ready for the visit
- Arrange a key holder or contact on site
- Clear the space around the work
- Allow time for equipment near the work to be turned off and cool down
How to get a quote
To get a fixed quote, phone us on 0345 646 2711 or drop us a line and tell us the type of site, your opening hours and roughly what the system looks like. A few pictures and your last certificate or report help a lot. You’ll usually have a quote within one working day.
Read more
Between visits
A little care between visits keeps the system in better shape. Our advice:
- Store cleaning certificates where auditors can find them
- Log every filter change
- Protect the system from construction dust
- Flag any dust coming out of the vents
The report lists the sections we cleaned and any we couldn’t reach, with pictures before and after. If access panels are needed, we’ll say where.
Fix leaks and damp near the ductwork quickly, as wet dust is much harder to clean.