Kent · Air handling unit cleaning
Air handling unit cleaning in Leigh, Kent
For AHU cleaning in Leigh, one call is all it takes, from survey to sign-off. Fully insured, with CHAS, SafeContractor and ISO 9001.
- Units needing a clean before a new tenant or handover
- Units that have only ever had filter changes
- Intake sections clogged with outdoor debris
How the visit works
Your trading hours come first. Most visits are booked for when the area is out of use, such as evenings, overnight, early mornings or weekends. Once we’re in, the area is sheeted and anything that has to be off is turned off and cooled, and the job takes a single shift for a typical unit, longer for large or heavily soiled ones. A few photos of the system help us make the most of a visit to a place like Leigh.
- We survey the unit from pictures or on site and agree what’s included.
- We arrange the shutdown with your staff and sheet the area.
- Filters are dealt with as agreed, and the coils, fan and casing cleaned.
- We clean out the drain tray and make sure it drains.
- We close up the unit and send the certificate and before and after pictures.
Getting ready for the visit
- Tell us the best time to work, such as after service or at a weekend
- Have your last certificate or report to hand
- Mention any parking or loading restrictions
Ask for a quote
To help us quote: the address, the type of site and when it’s open, a few photos and any previous report or certificate. Then call us on 0345 646 2711 or email us.
Advice
AHU cleaning for kitchens and businesses in Leigh
The fan pushes every bit of air in the system, so dirt on the impeller and housing gets spread around. Fan, housing and the surrounding panels are cleaned as part of the job, once the unit has been shut down and isolated. If you’re dealing with drain trays holding standing water and stale or musty smells from the ventilation, we can put it right, from drain trays, internal panels and dampers and louvres onwards.
In rural areas, ventilation units are often in roof voids or outbuildings, where filters and drain trays get forgotten.
The paperwork matters as much as the work. You get a written report with pictures after every visit, listing what was done, anything we couldn’t reach and when the next visit is due. Keep it with your fire safety records so it’s to hand when an insurer or inspector asks.
- Place
- Leigh (TN11)
- Wider area
- Kent
- Paperwork
- Written report with pictures
- Quote
- A fixed price before we start
- When we work
- Evenings, overnight and weekends; 24/7 emergencies
- Telephone
- 0345 646 2711
- Reviewed
- 30 October 2026
How we price AHU cleaning
Before we fix a price, we need to know a few things. We look at:
- The condition of the system
- Whether we need access equipment or extra panels
- One-off work versus a regular cycle
- Travel, parking and unloading
Every site is different, so each one gets its own fixed quote. The size of the job, how we reach it, its condition and the working hours all play a part.
Asking for a quote
The more you tell us, the more accurate the quote. With your enquiry, please include:
- The postcode and the type of business
- Any access panels or hatches you can see
- When the site is open and when it’s quiet
- The paperwork from the last visit, if you have it
If you need AHU cleaning in Leigh, phone us on 0345 646 2711 or send us an email. 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 usually send a fixed quote within one working day.
Nearby places to Leigh
More services for Leigh
Honest limits
We’ll always give you a straight diagnosis, so here’s what AHU cleaning won’t do:
- Breakdowns that need a mechanical engineer
- Ventilation that was badly designed in the first place
- Dirty ducts beyond the unit itself
If in doubt, give us a ring on 0345 646 2711 or drop us a line and we’ll say what we think before you book.
Where we work
- Filter sections
- Internal panels
- Heating and cooling coils
- Supply and extract fans
- Drain trays
- Dampers and louvres
Questions from Leigh
Can ventilation in schools around Leigh be cleaned out of term?
Yes. The holidays are the usual time for school work. There are about 3 schools, colleges and universities on the FSA’s food hygiene register within about 1.5 miles of Leigh. Booking early in the term gives the best choice of holiday dates.
Will you come out to Leigh?
Yes. Villages and rural sites across the South East are part of our work, Leigh included. Let us know about access, parking and anything unusual about getting there when you book.
Can you quote from photos?
Yes, if we can see what we need. Otherwise, we book a survey at a time that suits the site, and the quote follows that.
How do you protect the area?
Floors and surfaces near the work are sheeted before we start, and waste is contained as we go. Before we leave, we tidy up and clean down.
Do you look at the system first?
Yes. We always survey first, either from pictures and details you send or on a site visit. Then you get a fixed quote.
Is there a report after cleaning?
Yes. Every clean comes with a TR19® certificate and a photo report. They’re worth keeping with the plant records.
Do you work with multi-site operators?
Yes. Send the list of sites and the work at each and we’ll quote them together.
Where does the waste go?
Anything we remove is contained as we work and taken away with us, from grease and debris to used cleaning water. We do not leave it behind.
Common problems we fix in Leigh
An overdue filter loads up with dirt, which cuts the airflow and can let air slip round the filter. After that, the coils and fan collect what the filter should have caught.
Look out for any of the following:
- Leaves and litter drawn into the unit
- Air handling units due a clean after building work
- Dirty fans and fan housings
- Dirty filters cutting the airflow
Tonbridge Cottage Hospital, about 2.7 miles south-east, is the nearest hospital to Leigh, and healthcare sites of every size need their supply air kept clean.
Before booking anyone
- How VAT is shown on the quote
- Proof of accreditation you can verify
- If the quote is a fixed price or an estimate
- When they can work, and whether that is outside your opening hours
How the job changes from site to site
Rooftop and plant room units
Rooftop units take the weather, and intakes can collect leaves and debris. We clean the intake and first stage of filters along with the rest.
Filters
What’s on the filters is a good clue to what’s further in. They’re photographed before and after for your records.
Why it’s worth doing now in Leigh
Tenants, auditors and owners may want proof that the air handling plant is kept clean. Our certificate and photo report give you clear evidence, ready to show anyone who asks. Planning a trip to Leigh ahead is easier for everyone than a rushed one.
The cost depends on how big the system is, what state it’s in and access to every part of it. We give you a fixed price before we start, so there are no surprises.
What you get with us
- Every job surveyed first
- CHAS and SafeContractor accredited, with ISO 9001
- BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- Evenings, overnight and weekends, plus 24/7 emergency callout
Take a look at how cleaning jobs are priced and our accreditations.
What staff can safely do
Staff cleaning doesn’t replace a specialist visit; it supports it. Regular in-house cleaning slows the build-up, but the parts you cannot see still need a specialist at the right interval.
Your own staff can handle the daily basics: wiping down canopy surfaces, cleaning filters and keeping a simple log. What they cannot safely do is clean inside the ductwork, the fan or the risers, and that is where we come in.
What AHU cleaning looks like in Leigh
The FSA’s food hygiene register lists about 3 schools, colleges and universities and about 3 caring premises (care homes, nurseries and hospitals) with registered kitchens or food service within about 1.5 miles of central Leigh. Classrooms, bedrooms and care spaces are often served by ducted air, and that ductwork collects dust over time. Leigh’s nearest hospital, Tonbridge Cottage Hospital, is about 2.7 miles south-east. Healthcare buildings depend on clean supply and extract ventilation, and the same applies to surgeries, clinics and care homes. About 25 miles out from central London, Leigh is part of the South East area we work across. A survey and a fixed quote come first, then the visit at a time that suits you.
If you manage a school such as Leigh Primary School, ventilation cleaning is best booked for the holidays. If you run an office near Leigh (Kent) station, its supply ductwork can gather dust for years before anyone looks inside.
Leigh is about 3 miles west of Tonbridge, in Kent. Wherever you are in the TN11 postcode area, we can carry out AHU cleaning at your premises. Leigh is one of 922 towns, villages and districts in Kent where we work for AHU cleaning. There’s also a page for Maidstone, roughly 14 miles from Leigh.
AHU cleaning in TN11 is surveyed, quoted and booked the same way as anywhere else. AHU cleaning is available to premises on High Street, Green View Avenue and The Green and the roads around them. Neighbouring places we cover for AHU cleaning include Lower Haysden (1 mile east), Printstile (2 miles south), Bidborough (2 miles south-east), Tonbridge (3 miles east) and Stockland Green (3 miles south). Within a short drive, we also cover Maidstone (14 miles east), Sevenoaks (6 miles north), Royal Tunbridge Wells (5 miles south-east), Swanley (14 miles north), Kings Hill (10 miles north-east) and Foley Park (15 miles north-east).
Local landmarks in Leigh
Locally, jobs take us to businesses close to Haysden Country Park, Fleur De Lis Cottages Fleur De Lis Public House and The Judd School, among other places. Leigh has its own railway station: Leigh (Kent) station. Other landmarks nearby include Tonbridge Cottage Hospital (2.7 miles south-east) and The Milne Museum (2.4 miles east). Green spaces nearby include Tudeley Woods RSPB reserve and Barden Lake.