Kent · Air handling unit cleaning
Air handling unit cleaning in Maplescombe, Kent
Cleaning of air handling units, including filters, coils, drain trays, fans and internal surfaces in Maplescombe, surveyed first and signed off with a written report and photos. Call for a fixed quote.
- Blocked condensate drains and slimy trays
- Units needing a clean before a new tenant or handover
- Debris and leaves in the fresh air intake
AHU cleaning in Maplescombe, done properly
Units vary a lot in size, age and layout, from a small ceiling-mounted unit to a large rooftop plant. Every job starts with a survey, from pictures or on site, followed by a fixed quote, so you know where you stand. The work covers dampers and louvres, drain trays and internal panels, and people most often call us about units needing a clean before a new tenant or handover and drain trays holding standing water.
Rural buildings with mechanical ventilation, such as care homes and country hotels, often keep their units in roof spaces or outbuildings, which makes them easy to overlook.
It’s worth checking any contractor’s accreditations. We are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we hold CHAS, SafeContractor and ISO 9001, and we are fully insured.
- Where
- Maplescombe (DA4)
- Region
- Kent
- Reporting
- Report and pictures after the visit
- Quotes
- Fixed quote, usually within a working day
- Hours
- Nights, weekends or holidays to suit you
- Telephone
- 0345 646 2711
- Updated
- 30 October 2026
The process
A visit follows the same order every time: protect the area, isolate whatever needs isolating, do the work, tidy up and leave you the report. On site, the work takes one overnight shift for many single units, with bigger plant phased. For a village or hamlet like Maplescombe, tell us about narrow lanes, gates and parking when you book.
- We start with a survey of the unit and a fixed quote for the work.
- We arrange the shutdown with your staff and sheet the area.
- Filters, coils, fan section and casing are cleaned in turn.
- Standing water and slime come out of the tray and the drain is checked.
- We close up the unit and send the certificate and before and after pictures.
Getting ready for the visit
- Agree a time when the area can be out of use
- Find the previous report, if there is one
- Make sure equipment near the work can be switched off and left to cool
How to get a quote
Photos are enough for some jobs, while others need a look on site. Larger sites, and anything hidden behind walls, ceilings or floors, are normally surveyed first. Either way, you get a fixed price before we start.
Advice
What AHU cleaning looks like in Maplescombe
Maplescombe’s nearest hospital, Sevenoaks Hospital, is about 5 miles south-west. Healthcare ventilation is a good example of why supply ducts need inspecting: the air goes straight to patients. Maplescombe, about 18 miles from central London, is within our usual area. Evening, overnight and weekend visits are all possible.
Hospitals such as Sevenoaks Hospital (about 5 miles south-west) show how much a building can rely on clean ventilation, and smaller healthcare sites near Maplescombe are no different.
Maplescombe is about 6 miles north-east of Sevenoaks, in Kent. From the centre of Maplescombe to the outskirts, we cover AHU cleaning for every kind of premises, from small sites to large estates. Our Kent coverage runs to 922 places, Maplescombe among them. There’s also a page for Maidstone, about 14 miles away.
Postcode districts we cover here for AHU cleaning: DA4. Neighbouring places we cover for AHU cleaning include West Kingsdown (1 mile south-east), East Hill (1 mile south), Eynsford (1 mile north-west), Knatts Valley (2 miles south) and Speed Gate (2 miles north-east). Further out, we also cover Maidstone (14 miles south-east), Dartford (6 miles north), Sevenoaks (6 miles south-west), Royal Tunbridge Wells (15 miles south), Gravesend (8 miles north-east) and Tonbridge (11 miles south).
Around Maplescombe
The closest station to Maplescombe is Eynsford station, roughly 1.6 miles west of the centre. Well-known places in the area include Eynsford Castle (1.5 miles north-west) and Sevenoaks Hospital (5 miles south-west).
Looking after it afterwards
To keep the system working properly between visits:
- Make sure condensate is draining away
- Keep the certificate and photo report with the plant records
- Don’t ignore odours coming through the grilles
- Keep inspection doors on the unit in good order
The report shows each section of the unit before and after, and note any part we couldn’t get to. Any defects we noticed, like a leaking tray or damaged lining, are listed.
Make the drain tray part of every maintenance visit. A drain that is cleared early never gets to the slime stage.
Places near Maplescombe
What else we do in Maplescombe
Common questions in Maplescombe
Do you work overnight in Maplescombe?
Yes. We work evenings, overnight and at weekends. Your customers, staff or residents in Maplescombe needn’t be disturbed. Tell us your opening hours when you ask for a quote.
Is AHU cleaning available in Maplescombe?
Yes. Our area runs across London and the South East, Maplescombe included. Get in touch with the details and we will arrange a survey.
Which kinds of sites do you work on?
All kinds of commercial and public premises: from restaurants, pubs and hotels to schools, hospitals, care homes, offices, shops and food production sites. We fit the work around how the site operates.
Are you fully insured?
Yes. We carry full insurance, and we’ve been trading since 2009.
Do you repair air handling units?
Our AHU work is cleaning rather than mechanical repair. If we spot a fault, we note it in the report so your maintenance contractor can deal with it.
What’s included in an AHU clean?
We clean the filter section, heating and cooling coils, drain trays, fan and internal casing. Filters are cleaned or changed as agreed in the quote.
Do you give a certificate after the clean?
Yes. Every clean comes with a TR19® certificate and a photo report. Keep them in the maintenance log.
Does the AHU have to be shut down for cleaning?
Yes. We cannot clean a running unit, so it’s switched off and made safe first. We agree the timing with your site team.
Why it’s worth doing now in Maplescombe
A light clean now is simpler than a heavy one later. Leave it for years and dirt bakes onto coils and casings, especially where there’s been moisture. Systems in rural buildings are often out of sight and out of mind.
The cost depends on how big the system is, the condition it’s in and how easy it is to reach. We give you a fixed price before any work starts, so you know where you stand.
Why Maplescombe businesses choose us
- Every job surveyed first
- Evenings, overnight and weekends, plus 24/7 emergency callout
- Fixed quotes from a survey or photos
- A written report with photos after every visit
Take a look at what affects the cost or our accreditations and certificates.
How the job changes from site to site
Rooftop and plant room units
Units outside are exposed to weather and windblown debris. The intake section gets particular attention.
Internal casing and panels
Damaged internal linings or loose panels can shed material into the air. Anything like that is recorded with photos.
When something else is needed
We will always give you a straight diagnosis, so here’s what this work can’t put right:
- The supply and extract ducts, quoted separately
- Airflow problems caused by the system’s design
- Damaged coils beyond cleaning
Not sure which it is? You can give us a ring on 0345 646 2711 or use the quote form and we will tell you honestly.
What the work covers
- Internal panels
- Heating and cooling coils
- Supply and extract fans
- Drain trays
- Filter sections
- Dampers and louvres
Managing agents and facilities teams in Maplescombe
Keeping records across a portfolio is half the battle. Each visit ends with a dated report and pictures, ready to show insurers, fire officers or EHOs.
Managing agents often deal with us directly. Send the address, what’s needed and how access works, and we’ll send a fixed quote.
Do you need AHU cleaning in Maplescombe?
It matters for two reasons: 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 Maplescombe, that’s air they breathe for hours at a time.
Common reasons sites call us are:
- Dust-coated heating and cooling coils
- Units that have only ever had filter changes
- Debris and leaves in the fresh air intake
- Plant that needs cleaning after a refit
In Maplescombe, we look inside the system before deciding what needs cleaning.
Questions to ask before you book
- Proof of accreditation you can verify
- How areas they can’t reach will be recorded
- Whether the work can be done while the site is closed
- What’s included in the scope, part by part