East Sussex · Air handling unit cleaning
AHU Cleaning in Stonecrouch
Air handling unit cleaning for commercial sites in Stonecrouch and across East Sussex. CHAS, SafeContractor and ISO 9001, and fully insured.
- Plant that has been serviced but not cleaned
- Debris and leaves in the fresh air intake
- Odours coming through the supply air
FAQs for Stonecrouch
Do you work at weekends in Stonecrouch?
Yes. We work evenings, overnight and at weekends. It means the site in Stonecrouch keeps running as normal. Your opening times are the first thing we ask for.
Do you cover smaller places like Stonecrouch?
Yes, Stonecrouch is part of our area, however small the site. Let us know about access, parking and anything unusual about getting there when you book.
What about areas you cannot get to?
We never leave them off the paperwork. The report says which parts couldn’t be reached and why, along with a quote to put access in.
Are you fully insured?
Yes, we are fully insured. We also hold CHAS and SafeContractor for clients who vet their contractors.
Is there a survey before the work?
Yes, every time. Diagnosis comes before treatment: the survey tells us what the system needs and how to reach it, and the quote is based on that.
Which accreditations do you hold?
CHAS, SafeContractor, ISO 9001 and BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease. We’ve been trading since 2009 and we are fully insured.
Can you price the work without visiting?
In many cases, yes. With good pictures, the site type and your last report, we can price many jobs. Where we can’t see enough, we arrange a survey.
Do you do ventilation duct cleaning too?
Yes. Ventilation ductwork cleaning to TR19® Air is part of what we do. Cleaning the unit and ducts together often makes sense, and we can quote for both.
About our AHU cleaning in Stonecrouch
An air handling unit is the heart of a building’s ventilation: air is pulled in, filtered, conditioned and sent out through the ducts. Whatever builds up inside it travels with that air, which is why we clean the unit itself, not just the ducts. If you have units that have only ever had filter changes and fan sections that haven’t been cleaned in years, we can put it right, from drain trays, heating and cooling coils and dampers and louvres onwards.
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.
The paperwork matters as much as the work. You get a written report with pictures after each visit, covering the work done, any areas we couldn’t access and a recommended next date. File it in your maintenance log so it’s to hand when an insurer or inspector asks.

- Where
- Stonecrouch (TN5)
- Wider area
- East Sussex
- Reporting
- Photo report after each visit
- Quotes
- Fixed quote, normally within a working day
- Working hours
- When your site is closed, plus a 24/7 line
- Telephone
- 0345 646 2711
- Reviewed
- 30 October 2026
Towns and villages near Stonecrouch
More services for Stonecrouch
How it works
Before we leave, we walk the area with whoever is on site. We point out anything that couldn’t be reached or needs a follow-up, and the same goes into the written report. The visit takes half a day to a full day per unit, with large plant planned over several shifts. Somewhere like Stonecrouch, lanes, gates and parking are worth mentioning in advance.
- 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.
- We clean out the drain tray and make sure it drains.
- A TR19® certificate and photo report follow the clean.
Before we arrive
- Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas
- Tell us about site rules, permits or sign-in
- Make sure equipment near the work can be switched off and left to cool
Get a fixed quote
To help us quote: where the site is, what it is and its opening hours, a few photos and any previous report or certificate. Once you have those, ring 0345 646 2711 or drop us a line.
Advice
Between visits
How long the results last depends on use and care. Here’s what we suggest:
- Report water on the plant room floor
- Keep the area around the fresh air intake clear
- Report stiff or damaged access doors
- Keep the certificate and photo report with the plant records
Photos in the report cover the filters, coils, drain tray, fan and casing, along with anything we couldn’t reach. It also notes faults we spotted, such as damaged panels or a blocked drain.
Regular inspection under TR19® Air shows when cleaning is due instead of leaving it to guesswork.
Common problems we fix in Stonecrouch
No filter stops everything. What gets through settles on coils, fans and the inside of the casing, building up layer by layer.
It’s time to book a visit if you see:
- Dirty coils holding back the airflow
- Air handling units due a clean after building work
- Rooms that smell stuffy when the system runs
- Fan sections that haven’t been cleaned in years
For buildings in and around Stonecrouch, TR19® Air cleaning starts with an inspection.
Before you book anyone
- What records you’ll receive afterwards
- Whether the figure could change on the day
- Whether a survey comes first
- Whether they recommend a next date
What staff can safely do
Logging matters as much as cleaning. A dated log of in-house cleaning and checks shows an inspector that the system is looked after between visits, alongside our reports.
Good housekeeping makes our visits easier, not unnecessary. Clean filters and tidy surfaces slow the build-up, but hidden parts of the system still need specialist attention.
Fixed quotes for AHU cleaning in Stonecrouch
The price is fixed before any work begins. It takes into account:
- How easy every part is to reach
- When the work can happen, such as evenings, overnight or weekends
- The scale of the work
- The condition of the system
Leaving it longer rarely makes the work cheaper. Build-up, wear and faults tend to get worse, not better, which can make the next visit longer. If you are not sure what’s needed, give us a ring on 0345 646 2711, or send details by email for straight advice and a fixed quote.
What we need to know
You do not need the technical terms. Just send:
- Photos showing the whole system and its surroundings
- Close-ups of filters, grilles, hatches or access panels
- The paperwork from the last visit, if you have it
- The roof, plant room or outside wall the system runs to
Photos are enough for some jobs, while others need a look on site. Big or complicated sites, and systems that are hard to see in pictures, get a survey first. Either way, the quote is fixed before any work is booked.
Part by part
Rooftop and plant room units
Units on roofs and in plant rooms can be awkward to reach. We plan safe access as part of the survey, before we quote.
Fans and fan sections
Build-up on fan blades can upset the balance and add wear. A clean fan runs more smoothly.
Landlords, agents and facilities managers
From a single site to a large estate, the standard is the same: diagnosis, a fixed price, work booked around your hours and a written report with pictures.
Where a tenant occupies the premises but the landlord owns the building, it’s worth checking the lease for who maintains the systems. We can quote either party and send the paperwork to whoever needs it.
Ventilation in Stonecrouch buildings
For Stonecrouch, the closest hospital is Ticehurst House Hospital, roughly 1.9 miles south-west. If you run a surgery, clinic or care home, your ventilation deserves the same care as a hospital’s, on a smaller scale. Stonecrouch, about 37 miles from central London, is within our usual area. Evening, overnight and weekend visits are all possible.
Ticehurst House Hospital, about 1.9 miles south-west, is the nearest hospital to Stonecrouch, and healthcare sites of every size need their supply air kept clean.
Stonecrouch is about 8 miles south-east of Royal Tunbridge Wells, in East Sussex. For AHU cleaning in and around Stonecrouch, it’s easy to get a fixed quote: please call us on 0345 646 2711, or send details by email. We work across South East England and London, including Stonecrouch. Stonecrouch is one of 289 towns, villages and districts in East Sussex where we work for commercial clients. For sites nearby, see our Maidstone page, about 14 miles away.
Here we cover the TN5 postcode area for AHU cleaning. Nearby, we also carry out AHU cleaning in Kilndown (1 mile north), Three Leg Cross (1 mile south-west), Flimwell (2 miles south-east), Bedgebury Cross (2 miles north-east) and Riseden (2 miles north). We also work in nearby towns such as Hastings (15 miles south-east), Crowborough (11 miles west), Heathfield (10 miles south-west), Upper Horsebridge (15 miles south-west), Hollington (15 miles south) and Hellingly (15 miles south-west).
Near you in Stonecrouch
The closest station to Stonecrouch is Etchingham station, roughly 4.3 miles south. A little further out are Old Scotney Castle (1.5 miles north-west) and Ticehurst House Hospital (1.9 miles south-west). Green spaces nearby include Bewl Water.