Kent · Air handling unit cleaning
Air handling unit cleaning in Paddock Wood, Kent
Need AHU cleaning in Paddock Wood? We diagnose first, fix the price and book the work around your hours, finishing with a written report and photos.
- Leaves and litter drawn into the unit
- Drain trays holding standing water
- Coils clogged with dust and debris
How we handle AHU cleaning in Paddock Wood
Coils are where a lot of the dirt ends up. A coated coil restricts airflow and makes the unit work harder. Coils are cleaned carefully, with methods chosen so the fins aren’t flattened. If you’re dealing with intake sections clogged with outdoor debris and air handling units never cleaned inside, we can put it right.
In a smaller place like Paddock Wood, buildings with ducted ventilation are more likely to be a school, a surgery, a care home or a small business unit than an office block. Even a small system collects dust in its ducts and filters.
Good records are part of the job. You get a written report with pictures after every 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 ready for an insurer, fire officer or EHO.
- Where
- Paddock Wood (TN12)
- Region
- Kent
- Paperwork
- Report and photos after the visit
- Price
- A fixed quote up front
- When we work
- Nights, weekends or holidays to suit you
- Phone
- 0345 646 2711
- Updated
- 30 October 2026
What AHU cleaning looks like in Paddock Wood
Food Standards Agency data includes about 4 hospitals, care homes and childcare premises within 1.5 miles or so of the middle of Paddock Wood. Many buildings of this kind have supply and extract ductwork that gathers dust and needs inspecting. Paddock Wood’s nearest hospital, Tunbridge Wells Hospital, is about 4 miles south-west. Healthcare ventilation is a good example of why supply ducts need inspecting: the air goes straight to patients. We cover Paddock Wood, about 31 miles from central London, as part of our work across London and the South East. Evening, overnight and weekend visits are all possible.
School buildings such as Paddock Wood Primary School are normally done in the holidays, so classrooms aren’t disturbed. Tunbridge Wells Hospital, about 4 miles south-west, is the nearest hospital to Paddock Wood, and healthcare sites of every size need their supply air kept clean.
Paddock Wood is about 5 miles east of Tonbridge, in Kent. We provide AHU cleaning for commercial premises of every kind in Paddock Wood and the rest of Kent. 922 places in Kent are on our list, from busy centres to quieter spots. You can also see our page for Maidstone, about 9 miles away.
We work across the TN12 postcode area for AHU cleaning and the streets around it. Whether your site is on Church Road, Station Road and Forest Road or a nearby road, our technicians can take on the work. Being close to the B2017 and B2160, Paddock Wood is easy for our technicians to reach for AHU cleaning. If your site is just outside Paddock Wood, we cover Whetsted (1 mile north-west), Colt's Hill (1 mile west), Five Oak Green (2 miles west), Matfield (2 miles south-west) and Brenchley (2 miles south). We also work in nearby towns such as Maidstone (9 miles north-east), Sevenoaks (11 miles north-west), Royal Tunbridge Wells (6 miles south-west), Tonbridge (5 miles west), Kings Hill (7 miles north) and Foley Park (10 miles north-east).
Around Paddock Wood
In Paddock Wood, that means kitchens and buildings near Mascalls School, Foal Hurst Wood and John Brunt V.C. Pub, among other places. Paddock Wood has its own railway station: Paddock Wood station. Well-known places in the area include Tunbridge Wells Hospital (4 miles south-west) and The Hop Farm Museum (1.4 miles north). Not far away are Tudeley Woods RSPB reserve.
What your team can do, and what needs us
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.
When your team notices a problem between visits, like drips, unusual noise, smells or damaged filters, it’s best reported rather than tackled in-house. We can diagnose it and quote.
What happens if it’s left?
When the unit is clean, less dirt reaches the ducts, so the ducts and grilles stay cleaner between cleans. It also means the next inspection has less to find. A visit arranged in advance is far less disruptive than a callout on a busy day.
One small site or a whole estate, we price it on the same basis: the work involved, the access and the timing. The price is fixed before work begins.
What you get with us
- We are fully insured
- A BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- One contact for all your sites in London and the South East
- Evenings, overnight and weekends, plus 24/7 emergency callout
Read our cost guide and our accreditations and certificates.
Do you need AHU cleaning in Paddock Wood?
Wherever there’s a cooling coil, there’s condensate. A blocked outlet or a badly sloped tray leaves standing water, and that’s where slime and odours start.
If you notice any of these, it’s worth a diagnosis:
- Condensate trays that will not empty
- Plant that has been serviced but not cleaned
- Dust-coated heating and cooling coils
- Units needing a clean before a new tenant or handover
If you manage offices or shops near Paddock Wood station, their ventilation can be inspected and cleaned out of hours.
What your quote should include
- When they can work, and whether that is outside your opening hours
- Whether inaccessible sections are listed on the report
- Whether a survey comes first
- Whether the price is fixed
For landlords and multi-site operators
We also work for facilities teams across offices, schools and healthcare across Kent. Work can be phased by floor, building or site around the people who use them.
Where a tenant occupies the premises but the landlord owns the building, the lease normally sets out who maintains what. We’re happy to deal with either side and send the paperwork to whoever needs it.
How we price AHU cleaning
We quote each job individually. This is what makes a difference:
- The scale of the work
- Where the site is and how we reach it
- The condition we find in the survey
- When the work can happen, such as evenings, overnight or weekends
We do not list prices on the website, because each job is priced on what it involves. For a fixed quote, ring 0345 646 2711 or email us, and we’ll talk you through it.
What to send for a quote
We can often survey from pictures. Try to include:
- Any previous report or certificate
- The postcode and the type of business
- A few general shots of the system
- Any access panels or hatches you can see
Photos are the quickest way to a quote: the system from a couple of angles, plus any access panels or hatches. Tell us what kind of site it is and when it’s open, and many jobs can be priced from that alone.
Paddock Wood: your questions answered
Do you cover smaller places like Paddock Wood?
Yes, smaller places are covered as well as towns. Just mention lanes, gates or anything else about the site when you book.
Can a school’s ventilation in Paddock Wood be done out of term time?
Yes, out-of-term visits are normal for schools. There are about 2 schools, colleges and universities on the FSA’s food hygiene register within about 1.5 miles of Paddock Wood. Just call 0345 646 2711 or drop us a line with your term dates and we will plan around them.
Can you look after several sites?
Yes. You deal with one contact for every site across London and the South East, and visits can be set on a regular cycle.
How much notice do you need?
For planned work, earlier is better, particularly if your next visit is nearly due. For emergencies, we take calls 24/7.
Do you do ventilation duct cleaning too?
Yes, supply and extract ducts, grilles and diffusers. We will tell you after the survey whether the ducts need it.
How long does it take to clean an air handling unit?
Expect it to take from a few hours for a compact unit to a day or more for a large one. The unit’s size and condition make the biggest difference, and we will confirm the time when we quote.
How often do AHUs need cleaning?
That is set by inspection, in line with TR19® Air. A hard-working unit, or one serving a hospital or care home, may need cleaning more often.
Does the AHU have to be shut down for cleaning?
Yes. We can’t clean a running unit, so it’s switched off and made safe first. The shutdown is planned with whoever runs the building.
Between visits
Aftercare is simple, and it helps at the next visit:
- Book the next check in line with the report
- Report musty smells from the vents right away
- Do not store bins or materials near the intake
- Change filters on schedule and log each change
Keep filter changes on schedule between cleans, because good filters protect everything downstream. Log every change so it’s easy to see when the next is due.
Don’t let leaves, litter or stored materials build up near the fresh air intake. What’s near the intake ends up in the unit.
How it works
When we arrive, we check the system against the survey or the pictures you sent. Anything unexpected is raised with you before we go further. After that, the work takes a single shift for a typical unit, longer for large or heavily soiled ones. Evenings, weekends or a closed day all work for a site in a place like Paddock Wood.
- We start with a survey of the unit and a fixed quote for the work.
- The unit is shut down with your site team and the area protected.
- We clean or change the filters as agreed, then clean the coils, fan and internal panels.
- Drain trays are cleared and cleaned and the outlet checked.
- A TR19® certificate and photo report follow the clean.
Preparing for the visit
- Agree a time when the area can be out of use
- Tell us where we can park and unload
- Clear loose items from the work area
Get a fixed quote
Some systems can be priced from photos; others need a survey. Big or complicated sites, and systems that are hard to see in photos, get a survey first. Either way, you get a fixed price before we start.