Kent · Air handling unit cleaning
Pittswood AHU cleaning
Need AHU cleaning in Pittswood? We survey first, send you a fixed quote and work around your opening hours, finishing with a written report and photos.
- Drain trays holding standing water
- Coils clogged with dust and debris
- Fan sections that haven’t been cleaned in years
What affects the cost of AHU cleaning
Some jobs are bigger than they look, and some smaller. The main factors:
- How big the system is
- Parking and loading at the site
- Any permits to work or inductions
- When the work can happen, such as evenings, overnight or weekends
Whatever the type of site, the quote works the same way: the size of the job, access, condition and working hours. Call for a fixed quote and we’ll explain each part.
Helping us quote
When you contact us, these details help:
- Detail shots of panels, filters and grilles
- Any symptoms, from odd noises to smells or leaks
- The postcode and the type of business
- The roof, plant room or outside wall the system runs to
There’s no standard price list, because every site is different. Instead, we look at your site first, from photos or a survey, and then give you a fixed quote. To start, phone us on 0345 646 2711 or drop us a line.
About our AHU cleaning in Pittswood
An air handling unit is the heart of a building’s ventilation: air is pulled in, filtered, conditioned and sent out through the ducts. Anything that collects inside the unit can end up in the rooms it serves, so cleaning the unit matters as much as cleaning the ducts. If you have fan sections that haven’t been cleaned in years and debris and leaves in the fresh air intake, we can help, from filter sections, heating and cooling coils and internal panels onwards.
For a building in or near Pittswood, access is agreed in advance and the visit is planned around the journey.
We’re CHAS and SafeContractor accredited, we hold ISO 9001 and we are fully insured. On top of that, we’re a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, trading since 2009.
- Place
- Pittswood (TN11)
- Region
- Kent
- Records
- Photo report after each visit
- Quote
- Fixed quote, typically within a working day
- Hours
- Out of hours as standard, 24/7 emergency line
- Phone
- 0345 646 2711
- Last updated
- 30 October 2026
Towns and villages near Pittswood
Other services in Pittswood
Signs you need AHU cleaning in Pittswood
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 Pittswood, that is air they breathe for hours at a time.
Common reasons sites call us include:
- Dust-coated heating and cooling coils
- Condensate trays that will not empty
- Stale or musty smells from the ventilation
- Leaves and litter drawn into the unit
Wherever a school like Hadlow Rural Community School has ducted ventilation, a half-term visit keeps the work out of lesson time.
Questions to ask before booking
- How they set the interval to the next visit
- Whether the figure could change on the day
- Whether a written report and photos are included
- Which accreditations they hold, and whether you can check them
Pittswood: your questions answered
Do you clean school ventilation in Pittswood in the holidays?
Yes. The holidays are the usual time for school work. There are about 8 schools, colleges and universities on the FSA’s food hygiene register within about 1.5 miles of Pittswood. You can call us on 0345 646 2711, or email photos with the dates the site is empty.
Do you work at weekends in Pittswood?
Yes, out-of-hours work is a big part of what we do. It means the site in Pittswood keeps running as normal. Let us know the hours you are closed and we’ll book within them.
How often should an air handling unit be cleaned?
Under TR19® Air, cleaning is led by inspection and risk rather than a set calendar. Each report suggests when the unit should next be looked at.
Do you do ventilation duct cleaning too?
Yes. We clean supply and extract ductwork to TR19® Air as well. It’s often worth doing both at once, and we can quote for both.
Can you price the work without visiting?
Yes, where the photos show enough. Otherwise, we book a survey at a time that suits the site, and the quote follows that.
Do you cover Pittswood?
Yes. We work in Pittswood and across Kent, within our South East and London area. To book, ring 0345 646 2711, or email photos.
What do you need from me for a quote?
A short description and a few photos, with the address and opening hours. If we need more, we’ll ask.
How do you protect the area?
We start with protection: sheeting over floors, worktops and anything close to the work. We tidy up and take our waste away before we leave.
What happens on the day
Our technicians bring everything the work needs, from protective sheeting to tools and access equipment. All we need from you is clear access and the right equipment switched off. On site, the work takes half a day to a full day per unit, with large plant planned over several shifts. Seeing the system in pictures first means the trip to Pittswood can be planned properly.
- We agree a shutdown window that suits the building.
- We take before photos of each section of the unit.
- We work through the unit from the intake to the outlet.
- The fan and drain tray are cleaned and the drain checked.
- After photos are taken and the certificate issued.
How to prepare
- Tell us the best time to work, such as after service or at a weekend
- Plan for cooking equipment or plant to be off before we arrive
- Clear the space around the work
Getting a quote
To get a fixed quote, call us on 0345 646 2711, or email photos with the site type, your trading hours and a short description of the system. A few photos and your last certificate or report help a lot. You’ll normally have a quote within one working day.
Read more
What staff can safely do
Away from the kitchen, the in-house job is mainly checking: keeping grilles clear, noting unusual noise or smells and logging filter changes. Cleaning inside ducts and units is specialist work.
Some jobs should never be done in-house: entering ducts, working on fans, testing dampers and taking grease readings call for the right kit, training and safe access. Leave those to us.
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.
Heating and cooling coils
Heating and cooling coils have tightly packed fins that trap fine dust. They’re cleaned using methods that will not bend or flatten the fins.
Why act early in Pittswood
Cleaning a unit while it only has light dust is quick. Years of build-up make the job longer and harder, particularly where damp has made it stick. Our emergency line runs 24/7, but a planned visit to Pittswood is calmer for everyone.
When the work has to happen, how we reach it and how big the site is all affect the cost. We take each of them into account and give you a fixed price before we start.
Why choose Duct Doctor in Pittswood
- Out-of-hours work and a 24/7 emergency line
- A written report with pictures after each visit
- A BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- A fixed price before any work starts
Read what affects the cost and our accreditations.
AHU cleaning around Pittswood
Going by the FSA’s register, there are about 8 schools, colleges and universities serving food within 1.5 miles or so of the middle of Pittswood. Many buildings of this kind have supply and extract ductwork that gathers dust and needs inspecting. For Pittswood, the closest hospital is Tonbridge Cottage Hospital, roughly 3.7 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. Pittswood, about 26 miles from central London, is within our usual area. The visit is fixed around your opening hours, not ours.
Healthcare ventilation, from large hospitals like Tonbridge Cottage Hospital (about 3.7 miles south-west) to small clinics, depends on clean filters, coils and ducts.
Pittswood is about 2 miles north-east of Tonbridge, in Kent. Whether your site is in the middle of Pittswood or further out, AHU cleaning is available to all kinds of commercial premises, from small sites to large estates. Our area takes in 922 places across Kent, from busy centres to quieter spots. Maidstone is in our area too, around 10 miles away.
Here we cover the TN11 postcode area for AHU cleaning. Local streets include High House Lane and Ashes Lane, all of which we cover for AHU cleaning. Neighbouring places we cover for AHU cleaning include Parker's Green (1 mile south), Hadlow (1 mile east), Golden Green (2 miles south-east), Dunk's Green (2 miles north) and Roughway (2 miles north). We also work in nearby towns such as Maidstone (10 miles east), Sevenoaks (7 miles north-west), Royal Tunbridge Wells (7 miles south), Gravesend (14 miles north), Northfleet (14 miles north) and Swanley (13 miles north-west).
What’s near Pittswood
Around Pittswood, our work takes us to kitchens and buildings near Hadlow Primary School and Three Squirrels pub and the streets around them. The closest station to Pittswood is Tonbridge station, roughly 3 miles south-west. A little further out are Tonbridge Cottage Hospital (3.7 miles south-west) and Tonbridge Castle (2.6 miles south-west). Not far away are Barden Lake and Tudeley Woods RSPB reserve.
Managing agents and facilities teams in Pittswood
Managing agents often deal with us directly. Tell us the site, the work and the access arrangements, and we’ll send a fixed quote.
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 the report can go to both.