Greater London · Air handling unit cleaning
West Kensington AHU cleaning
We cover West Kensington for AHU cleaning. Fixed quotes, work around your opening hours and photo reports as standard.
- Dirty coils holding back the airflow
- Blocked condensate drains and slimy trays
- Filters that are clogged or overdue
What happens on the day
Every visit runs to the same pattern: protect the area, isolate whatever needs isolating, carry out the AHU cleaning, tidy up and hand over the paperwork. On site, the work takes half a day to a full day per unit, with large plant planned over several shifts. In a London area like West Kensington, parking, loading and building access are planned before the day of the work.
- We start with a survey of the unit and a fixed quote for the work.
- The unit is shut down with your site team and the area protected.
- We clean or change the filters as agreed, then clean the coils, fan and internal panels.
- We clean out the drain tray and make sure it drains.
- A TR19® certificate and photo report follow the clean.
How to prepare
- Make sure equipment near the work can be switched off and left to cool
- Agree a time when the area can be out of use
- Clear loose items from the work area
How to get a quote
For AHU cleaning in West Kensington, call us on 0345 646 2711 or drop us a line. Tell us what kind of premises it is and when it’s open, and send pictures or your last report if you can. A fixed quote normally follows within one working day.
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About our AHU cleaning in West Kensington
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, once the unit has been shut down and isolated. If you have dirty fans and fan housings and filters that are clogged or overdue, we can put it right, from dampers and louvres, drain trays and internal panels onwards.
London buildings often depend on air handling units in plant rooms or on the roof to supply fresh air. For a building in West Kensington, dust settles in the units and ducts year after year.
A written report with pictures follows every visit, so you have a record of what was done and when. Kitchen extract cleaning to TR19® Grease is certificated through the BESCA Vent Hygiene Elite portal.
- Where
- West Kensington (W14, SW6, SW5)
- Region
- Greater London
- Records
- Photo report after each visit
- Quotes
- Fixed quote, typically within a working day
- Hours
- After hours by arrangement; emergencies any time
- Phone
- 0345 646 2711
- Reviewed
- 30 October 2026
Different parts, different methods
Drain trays
Condensate from the coil drips into a tray beneath it. We clear standing water, clean out slime and check the outlet is draining.
Rooftop and plant room units
Ceiling-mounted and compact units are cleaned too. The space underneath is protected with sheeting first.
Common problems we fix in West Kensington
Dirt in an AHU matters in two ways: the unit supplies the air people breathe, and a dirty unit has to work harder. For anyone working, learning or staying in a building in West Kensington, that is air they breathe for hours at a time.
Common reasons sites call us include:
- Dirty coils holding back the airflow
- Odours coming through the supply air
- Air handling units due a clean after building work
- Intake sections clogged with outdoor debris
For workplaces around Kensington Olympia station with mechanical ventilation, cleaning can be done in the evening or at weekends.
Before you book anyone
- How areas they can’t reach will be recorded
- Their accreditations, such as BESCA Vent Hygiene Elite, CHAS or SafeContractor
- Whether the work can be done while the site is closed
- If the quote is a fixed price or an estimate
When something else is needed
We’ll always give you a straight diagnosis, so here’s what this work can’t put right:
- Mechanical faults with motors, belts or bearings
- Building management system faults
- Coils that are corroded or leaking and need replacing
Not sure which it is? You can give us a ring on 0345 646 2711, or send details by email and we’ll tell you honestly.
What we work on in West Kensington
- Drain trays
- Heating and cooling coils
- Internal panels
- Filter sections
- Dampers and louvres
- Supply and extract fans
Towns and villages near West Kensington
Also in West Kensington
Ventilation in West Kensington buildings
Food Standards Agency data includes about 89 schools, colleges and universities, about 75 care, childcare and hospital premises and about 98 hotels and B&Bs in West Kensington and the streets around it, up to about 1.5 miles out. Busy, occupied buildings like these are where clean supply air matters most. Many London buildings have had their ductwork altered through several fit-outs, so an inspection comes first. About 0.6 miles south-west of West Kensington is Fulham Hospital, the nearest hospital. Healthcare buildings depend on clean supply and extract ventilation, and the same applies to surgeries, clinics and care homes.
If you manage a school such as The Fulham Boys School, ventilation cleaning is best booked for the holidays. Hospitals such as Fulham Hospital (about 0.6 miles south-west) show how much a building can rely on clean ventilation, and smaller healthcare sites near West Kensington are no different.
West Kensington is about 1 mile south of Kensington, in Greater London. We carry out AHU cleaning for businesses, landlords and public buildings in West Kensington and the rest of Greater London. West Kensington is one of 764 towns, villages and districts in Greater London we cover for commercial clients.
Work in W14, SW6 and SW5 is surveyed, quoted and booked the same way as anywhere else. Local streets include Sun Road, Star Road and Field Road, and we cover them all for AHU cleaning. We also cover North End (1 mile west), Brook Green (1 mile north-west), Fulham (1 mile south), Hammersmith (1 mile west) and Brackenbury Village (1 mile north-west). Within a short drive, we also cover London (5 miles east), City of Westminster (3 miles north-east), Marylebone (3 miles north-east), St Pancras (5 miles north-east), Shoreditch (6 miles north-east) and Walthamstow (10 miles north-east).
Around West Kensington
Locally, jobs take us to businesses close to Avonmore Primary School, Gwendwr Garden and Seven Stars pub and the streets around them. For rail, the closest station is Kensington Olympia station, about 0.5 miles north of the centre. A little further out are Chelsea Stadium Tour And Museum (1 mile south-east) and Fulham Hospital (0.6 miles south-west). The countryside around West Kensington includes Campden Hill and The Long Water.
What happens if it’s left?
Stuffy rooms and stale smells in a building in West Kensington can sometimes be traced back to the AHU. Cleaning it deals with the cause rather than the symptom. London buildings are shared, so a fire or failure in one system can reach the neighbours above and beside you.
Combining work into one visit or one programme often makes better use of the time. Tell us about everything you’d like looked at, and you will get one fixed quote.
Why West Kensington businesses choose us
- Fully insured
- Member of BESCA Vent Hygiene Elite, cleaning to BESA TR19® Grease
- Accredited under CHAS and SafeContractor, with ISO 9001
- A fixed price before any work starts
Take a look at our cost guide or our accreditations.
Aftercare tips
Looking after the system between visits is straightforward, and it makes the next visit easier:
- Do not ignore odours coming through the grilles
- Report water on the plant room floor
- Keep the area around the fresh air intake clear
- Look at the condensate drain whenever the unit is serviced
Stick to the filter change schedule, as that does more than anything to keep the unit clean. Log every change so it’s easy to see when the next is due.
Check drain trays and condensate drains during routine maintenance. Catching a slow drain early stops standing water building up.
Landlords, agents and facilities managers
Keeping records across a portfolio is half the battle. Each visit produces a dated report with pictures, ready to show insurers, fire officers or EHOs.
Whether it’s one building or many, you get the same standard: diagnosis, a fixed price, work booked around your hours and a written report with photos.
West Kensington questions
Do you work at weekends in West Kensington?
Yes, we can come after you close and finish before you open. The site is handed back ready to open. Your opening times are the first thing we ask for.
What do you need to know about parking in West Kensington?
A loading bay, a visitor permit or off-street space near the site in West Kensington makes the visit easier to plan. Much of our London work is done overnight, which helps.
Do you need to switch the unit off?
Yes. We can’t clean a running unit, so it’s switched off and made safe first. The shutdown is planned with whoever runs the building.
What should I send you?
Where the site is, what it is and when it’s open, along with a few photos and any previous report.
Are you insured?
Yes. We’re fully insured, and the details are available on request.
What do you clean inside the unit?
The main parts are the filters, coils, drain tray, fan and inside of the casing. The survey confirms what’s in your unit before we quote.
Do you repair air handling units?
Motors, belts, controls and coils that need repair are a job for your maintenance contractor. We’ll flag anything we notice during the clean.
Is there a survey before the work?
Yes, always. We diagnose before we treat: the survey tells us what the system needs and how to reach it, and the quote is based on that.