Kent · Air handling unit cleaning
Air handling unit cleaning in Westwood, Kent
AHU cleaning for businesses, landlords and public buildings in Westwood. BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease.
- Air handling units never cleaned inside
- Dirty fans and fan housings
- Plant that needs cleaning after a refit
What happens if it’s left?
Dirt left in an air handling unit does not stay in the unit. It moves on into the ductwork and out into the rooms, which is why the unit and the ducts are best cleaned together. A planned visit to Westwood is easier to arrange than an emergency callout.
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. Call for a fixed quote and we will go through it with you.
Why Westwood businesses choose us
- Evenings, overnight and weekends, plus 24/7 emergency callout
- Accredited under CHAS and SafeContractor, with ISO 9001
- A written report with pictures after every visit
- In business since 2009
AHU cleaning in Westwood, done properly
All the building’s air passes through the fan, so dirt on the impeller and housing gets spread around. We clean the fan section along with the rest of the unit, with the unit switched off and made safe first. Typical jobs include dirty fans and fan housings and odours coming through the supply air, on internal panels, drain trays and filter sections.
For a building in or near Westwood, access is agreed in advance and the visit is planned around the journey, and the ventilation is inspected, cleaned and recorded the same as anywhere.
We have been trading since 2009, and we’re a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we carry full insurance.
- Place
- Westwood (CT4)
- Region
- Kent
- Reporting
- Photo report after each visit
- Quotes
- A fixed quote up front
- Hours
- Evenings, overnight and weekends; 24/7 emergencies
- Call
- 0345 646 2711
- Updated
- 30 October 2026
Towns and villages near Westwood
Also in Westwood
Do you need AHU cleaning in Westwood?
Cooling coils create condensation, and that water has to go somewhere. A blocked outlet or a badly sloped tray leaves standing water, and that is where slime and odours start.
Clients usually contact us when they notice one of these:
- Plant that needs cleaning after a refit
- Condensate trays that will not empty
- Rooms that smell stuffy when the system runs
- Dirty fans and fan housings
If you run a surgery, dental practice or care home near Westwood, clean ventilation matters as much to you as to a hospital like Kent and Canterbury Hospital (about 4.2 miles north).
What your quote should include
- Whether the quote is based on a survey or photos
- What happens if part of the system cannot be accessed
- What’s included in the scope, part by part
- Whether the price is fixed
What we do, step by step
We work around your opening hours, not the other way round. We book the visit for a time the area is closed, whether that is an evening, overnight or a weekend. When the team arrives, the work area is protected and the relevant equipment is switched off to cool, and the work takes a single shift for a typical unit, longer for large or heavily soiled ones. A quick note on how to find the site and where to park makes a visit to Westwood run smoothly.
- We agree a shutdown window that suits the building.
- We take before pictures of each section of the unit.
- Filters, coils and internal surfaces are cleaned from intake to discharge.
- The fan and drain tray are cleaned and the drain checked.
- We take after pictures and issue the certificate and report.
Getting ready for the visit
- Make sure equipment near the work can be switched off and left to cool
- Make sure someone can let us in and lock up afterwards
- Have your last certificate or report to hand
Get a fixed quote
For AHU cleaning in Westwood, ring 0345 646 2711 or use the quote form. Tell us what kind of premises it is and when it’s open, plus pictures or the previous report if they’re to hand. We typically send a fixed quote within one working day.
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Honest limits
We will always give you a straight diagnosis, so here’s what this work can’t put right:
- Building management system faults
- Damaged coils beyond cleaning
- Ductwork downstream of the unit, which is a separate clean
If in doubt, call 0345 646 2711 or use the quote form and we will say what we think before booking.
Parts of the system we cover
- Drain trays
- Filter sections
- Heating and cooling coils
- Internal panels
- Supply and extract fans
- Dampers and louvres
What AHU cleaning looks like in Westwood
About 56 miles out from central London, Westwood is part of the South East area we work across. Evening, overnight and weekend visits are all possible. Westwood’s nearest hospital, Kent and Canterbury Hospital, is about 4.2 miles north. Healthcare ventilation is a good example of why supply ducts need inspecting: the air goes straight to patients.
An inspection comes first for any ventilation job around Westwood, so the cleaning matches what’s there.
Westwood is about 5 miles south of Canterbury, in Kent. Sites in Westwood get the same service as everywhere we cover: diagnosis first, a fixed price, out-of-hours working where necessary and a written report with pictures. 922 places in Kent are on our list, large and small. For sites nearby, see our Maidstone page (25 miles or so).
Here we cover the CT4 postcode area for AHU cleaning. We also cover Marley (1 mile east), Heart's Delight (2 miles east), Bishopsbourne (2 miles north-east), Kingston (2 miles north-east) and Derringstone (2 miles east). Further out, we also cover Ashford (11 miles south-west), Canterbury (5 miles north), Dover (10 miles south-east), Folkestone (9 miles south), Whitstable (11 miles north) and Deal (13 miles east).
Local landmarks in Westwood
Locally, jobs take us to businesses close to Jumping Downs and the streets around them. Westwood’s nearest station is Bekesbourne station, roughly 4.1 miles north. Well-known places in the area include Canterbury Castle (5 miles north) and Kent and Canterbury Hospital (4.2 miles north).
Questions from Westwood
Do you cover smaller places like Westwood?
Yes, smaller places are covered as well as towns. Photos of the system and directions to the site help us plan the visit.
Do you work overnight in Westwood?
Yes, we can come after you close and finish before you open. The work in Westwood can fit around your hours. Tell us your opening hours when you ask for a quote.
What information do you need?
Where the site is, what it is and when it’s open, plus photos of the system and your last certificate or report if you have one.
Can you price the work without visiting?
Often, yes. Photos of the system and the access, plus your opening hours and last report, are often enough. Where we can’t see enough, we arrange a survey.
Does the AHU have to be shut down for cleaning?
Yes. The unit has to be shut down and isolated before it’s opened. The shutdown is planned with whoever runs the building.
Do you clean the ductwork as well?
Yes. We clean supply and extract ductwork to TR19® Air as well. It’s often worth doing both at once, and we can survey both on the same visit.
Can we book visits on a schedule?
Yes. We run scheduled maintenance contracts, set at the interval the system needs. Each report recommends when the next visit should be.
Are you fully insured?
Yes, fully. We also hold CHAS and SafeContractor, for sites that check contractor safety.
Keeping the system healthy
A little care between visits keeps the system in better shape. We recommend:
- Change filters on schedule and log each change
- Clear leaves and litter away from the intake
- Check the drain tray is emptying during routine visits
- File each AHU report in the maintenance log
We recommend when the unit should next be inspected or cleaned, based on what we found. Under TR19® Air the timing is set by inspection and risk, not a fixed calendar.
Regular inspection under TR19® Air shows when cleaning is due, rather than waiting for a problem.
What the work involves, part by part
Filters
Filter condition tells you a lot about the rest of the unit. They’re photographed before and after for your records.
Heating and cooling coils
Cooling coils stay damp in use, so dirt on them can turn sticky. We clean the coil and the tray beneath it together.
What affects the quote in Westwood
The price is fixed before any work begins. It’s based on:
- A single visit or a regular plan
- The condition we find in the survey
- How easy every part is to reach
- Parking and loading at the site
When the work has to happen, how we reach it and how big the site is all affect the cost. Each of those is built into the quote, and the price is fixed before work begins.
What we need to know
We can often survey from photos. The most useful are:
- The site address and the type of premises
- Any symptoms, from odd noises to smells or leaks
- Your last certificate, test record or report
- Wide photos of the system and the area around it
Quoting starts with a diagnosis, from your pictures and details or, where that isn’t enough, a survey on site. After that, you get a fixed price for the work, before we start.