Kent · Air handling unit cleaning
AHU Cleaning in Perrywood
Cleaning of air handling units, including filters, coils, drain trays, fans and internal surfaces in Perrywood, surveyed first and signed off with a written report and pictures. Call for a fixed quote.
- Air handling units with blocked filters
- Dirty coils holding back the airflow
- Air handling units never cleaned inside
In-house cleaning or a specialist?
Away from the kitchen, the in-house job is mainly checking: clear grilles, a log of filter changes and reporting anything odd. The inside of ducts and units needs a specialist.
In-house cleaning and specialist cleaning do different jobs. Wiping filters daily and washing them weekly keeps the visible parts in order, but grease that has passed the filters is out of reach. That part needs specialist access and equipment.
AHU cleaning in Perrywood
We clean air handling units for buildings in Perrywood and across Kent, working to TR19® Air, in offices, schools, hospitals, care homes and retail. The work is timed around when the system can be switched off, including evenings, nights and weekends. If you have filters that are clogged or overdue and leaves and litter drawn into the unit, we can put it right.
Work in a small place like Perrywood starts with agreeing access and timings, and the ventilation is inspected, cleaned and recorded the same as anywhere.
Our accreditations include CHAS, SafeContractor and ISO 9001, and we’re fully insured. On top of that, we are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, trading since 2009.
- Location
- Perrywood (ME13)
- Region
- Kent
- Paperwork
- Written report with photos
- Price
- A fixed price before we start
- Working hours
- Evenings, overnight and weekends; 24/7 emergencies
- Telephone
- 0345 646 2711
- Updated
- 30 October 2026
What happens if it’s left?
Stuffy rooms and stale smells in a building in Perrywood can sometimes be traced back to the AHU. A clean tackles the source instead of masking it. A fault that closes a site in a village like Perrywood affects everyone who depends on it.
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’re not sure what’s needed, phone us on 0345 646 2711 or use the quote form for straight advice and a fixed quote.
What you get with us
- One number for every site across the South East and London
- Out-of-hours work and a 24/7 emergency line
- Full insurance on every job
- In business since 2009
What affects the quote in Perrywood
Your quote is based on your site. We take into account:
- When the work can happen, such as evenings, overnight or weekends
- One-off work versus a regular cycle
- Site rules, permits and inductions
- Parking and loading at the site
Whatever the type of site, the quote works the same way: the size of the job, access, condition and working hours. Ask for a fixed quote and we will go through it with you.
Asking for a quote
Many jobs can be priced from photos and some basics. Send what you can of the following:
- Any symptoms, from odd noises to smells or leaks
- Close-ups of filters, grilles, hatches or access panels
- The times we could work without disrupting the site
- Any previous report or certificate
Getting a quote does not take long. Send a few details and pictures, and we usually reply with a fixed quote within one working day. Where a survey is needed, we arrange a time that suits the site.
Aftercare tips
Think of this as the after-treatment advice, short and simple:
- Keep filter changes on time and recorded
- Clear leaves and litter away from the intake
- Note any water around the unit or leaks below it
- Keep inspection doors on the unit in good order
You receive a TR19® certificate and a photo report after the clean. Keep both with the building’s maintenance records.
Regular filter changes are the best protection an AHU has. Overloaded filters let more dirt through to the coils and fan.
What happens on the day
We turn up at the time agreed with you, which is often after service, overnight or at a weekend. Anything that needs to be off for the work is switched off and left to cool before we start, and floors and nearby surfaces are sheeted. The work itself takes a single shift for a typical unit, longer for large or heavily soiled ones. In a small place like Perrywood, the journey is planned ahead and the visit arranged around the site’s hours.
- First we agree when the unit can be switched off, including evenings or weekends.
- We take before pictures of each section of the unit.
- Filters, coils and internal surfaces are cleaned from intake to discharge.
- We finish with the fan section and the drain tray.
- We take after pictures and issue the certificate and report.
Preparing for the visit
- Tell us about site rules, permits or sign-in
- Let us know when the site is closed or quiet
- Clear the space around the work
Get a fixed quote
Quoting starts with a diagnosis, from your photos and details or, where that is not enough, a survey on site. After that, you get a fixed price for the work so you know the cost before any work starts.
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Also near Perrywood
Also in Perrywood
Managing agents and facilities teams in Perrywood
From a single site to a large estate, you get the same standard: a survey first, a fixed quote, the work timed around the site and a report with pictures.
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 are happy to quote for all of it.
Do you need AHU cleaning in Perrywood?
Filters that are not changed or cleaned on time clog up, which cuts the airflow and can let air slip round the filter. Then the rest of the unit takes the load.
Common reasons sites call us are:
- Dust built up on fan impellers
- Odours coming through the supply air
- Dust-coated heating and cooling coils
- Filters that are clogged or overdue
School buildings such as Selling Church of England Primary School are typically done in the holidays, so classrooms aren’t disturbed.
Before booking anyone
- When they can work, and whether that’s outside your opening hours
- How VAT is shown on the quote
- Proof of accreditation you can verify
- Whether the quote is based on a survey or photos
Ventilation in Perrywood buildings
We cover Perrywood, about 47 miles from central London, as part of our work across London and the South East. Visits are booked around your hours, evenings and weekends included.
For buildings in and around Perrywood, TR19® Air cleaning starts with an inspection.
Perrywood is about 4 miles south-east of Faversham, in Kent. Whether your site is in the middle of Perrywood or further out, AHU cleaning is available to all kinds of commercial premises, from small sites to large estates. Our Kent coverage runs to 922 places, and Perrywood is one of them. You can also see our page for Maidstone, roughly 17 miles from Perrywood.
Here we cover the ME13 postcode area for AHU cleaning. If your site is just outside Perrywood, we cover Selling (1 mile north), Hogben's Hill (1 mile north-west), Shottenden (1 mile south), Neames Forstal (1 mile north-east) and Gushmere (1 mile north). Within a short drive, we also cover Ashford (9 miles south), Canterbury (7 miles east), Sittingbourne (10 miles north-west), Whitstable (8 miles north-east), Faversham (4 miles north-west) and Herne Bay (12 miles north-east).
Local landmarks in Perrywood
Locally, jobs take us to businesses close to The White Lion Public House and the streets around them. The closest station to Perrywood is Selling station, about 1.2 miles north-east of the centre. Well-known places in the area include Tower keep castle at Chilham (2.1 miles south-east).
Perrywood questions
Will you come out to Perrywood?
Yes. Villages and rural sites across the South East are part of our work, Perrywood included. Just mention lanes, gates or anything else about the site when you book.
Do you work at weekends in Perrywood?
Yes, evening, overnight and weekend work is normal for us. The site is handed back ready to open. Tell us your opening hours when you ask for a quote.
How much notice do you need?
The more notice, the better, particularly for night and weekend visits. Quotes normally come back within one working day, and emergencies are covered by our 24/7 line.
Which accreditations do you hold?
We hold CHAS, SafeContractor and ISO 9001, and we’re a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. Vent Hygiene Elite is run by BESCA and independently audited.
Do you do ventilation duct cleaning too?
Yes. We reach the ducts through access panels, with anything inaccessible recorded, and new panels can be fitted.
Do you survey before quoting?
Yes, every time. We diagnose before we treat: the survey shows what needs doing and what access we need, and the quote is based on that.
Do you offer maintenance contracts?
Yes. Tell us what you have and how it’s used, and we’ll suggest a schedule and quote for it.
How long does it take to clean an air handling unit?
Expect it to take a single shift for a typical unit, longer for large or heavily soiled ones. The unit’s size and condition make the biggest difference, and we’ll confirm the time when we quote.