Kent · Air handling unit cleaning
Kenardington AHU cleaning
One call covers cleaning of air handling units, including filters, coils, drain trays, fans and internal surfaces in Kenardington, from survey to sign-off. Fully insured, with CHAS, SafeContractor and ISO 9001.
- Units needing a clean before a new tenant or handover
- Leaves and litter drawn into the unit
- Odours coming through the supply air
How the visit works
There are three stages on the day: getting the area ready, doing the work and signing it off. Getting ready means protecting surfaces and switching off what needs to be off, while signing off means the written report and pictures. The middle part takes longest, which takes one overnight shift for many single units, with bigger plant phased. The timing of a visit to Kenardington is set by you, and the travel is our side of the planning.
- First we agree when the unit can be switched off, including evenings or weekends.
- We take before photos of each section of the unit.
- Filters, coils and internal surfaces are cleaned from intake to discharge.
- The fan and drain tray are cleaned and the drain checked.
- After pictures are taken and the certificate issued.
How to prepare
- Mention any locked doors, roof access or ceiling voids
- Allow time for equipment near the work to be turned off and cool down
- Let us know about parking and loading
Get a fixed quote
We do not publish a price list, because every site is different. Instead, we look at your site first, from photos or a survey, then send a fixed quote. To get going, call us on 0345 646 2711 or send us an email.
Read more
About our AHU cleaning in Kenardington
An AHU clean is a thorough examination and treatment of the unit. We look inside each section, clean what we find and record it with photos, so the report shows exactly what was done. We are often asked to deal with plant that has been serviced but not cleaned and dirty fans and fan housings, across supply and extract fans, dampers and louvres and filter sections.
For a building in or near Kenardington, access is agreed in advance and the visit is planned around the journey, and the ventilation is inspected, cleaned and recorded the same as anywhere.
Insurers, fire officers and environmental health officers all look at records. So every job comes with a written report and photos, and grease extract cleans come with a TR19® certificate issued through the BESCA Vent Hygiene Elite portal.
- Place
- Kenardington (TN26)
- Region
- Kent
- Paperwork
- Written report with photos
- Quotes
- Fixed quote, usually within a working day
- When we work
- After hours by arrangement; emergencies any time
- Call
- 0345 646 2711
- Updated
- 30 October 2026
Between visits
After the visit, a few habits help the work last:
- Keep the area around the fresh air intake clear
- Make sure condensate is draining away
- Keep the certificate and photo report with the plant records
- Diary the inspection date recommended in the report
Once the clean is done, we send a TR19® certificate and a report with before and after photos. They belong in the plant or maintenance log.
Keep the unit’s doors and panels in working order. If a section is hard to get into, it tends not to get checked.
What else we do in Kenardington
Common questions in Kenardington
Will you come out to Kenardington?
Yes. Villages and rural sites across the South East are part of our work, Kenardington included. A survey first, from pictures or a visit, means we arrive with the right kit.
Can the work in Kenardington be done at night or at weekends?
Yes. We work evenings, overnight and at weekends. The work in Kenardington can fit around your hours. Your opening times are the first thing we ask for.
Are you fully insured?
Yes. Duct Doctor is fully insured, and we can share the details when you need them.
Which kinds of sites do you work on?
All kinds of commercial and public premises: kitchens, offices, schools, healthcare, retail, leisure and food production. Work is timed around how each site runs.
Do you offer maintenance contracts?
Yes, of course. Tell us what you have and how it’s used and we’ll propose a schedule with a fixed quote.
How often should an air handling unit be cleaned?
It depends on the unit, the filters and how the building is used. Regular inspection shows when it’s due, and we will suggest an interval after the first clean.
Is there a survey before the work?
Yes. We always survey first, either from photos and details you send or on a site visit. Then you get a fixed quote.
Can you look after several sites?
Yes. Tell us the addresses and what each needs and we will quote them together.
What affects the quote in Kenardington
The survey tells us what the work involves. The main factors are:
- Site requirements such as sign-in and permits
- The condition we find in the survey
- How big the system is
- When the work can happen, such as evenings, overnight or weekends
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 unsure, ring 0345 646 2711 or use the quote form and we’ll give you an honest view and a fixed quote.
What we need to know
A few details help us quote accurately. When you get in touch, it helps to send:
- The postcode and the type of business
- Your opening hours and when the area is out of use
- Problems your staff have spotted
- Wide photos of the system and the area around it
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 we can price many jobs without a visit.
When it’s something else
Before booking, it helps to know what’s not included:
- Breakdowns that need a mechanical engineer
- Controls and BMS settings that run the unit
- Ductwork downstream of the unit, which is a separate clean
If you are not sure, just phone us on 0345 646 2711 or drop us a line and we’ll give you a straight answer.
Where we work
- Dampers and louvres
- Drain trays
- Supply and extract fans
- Heating and cooling coils
- Filter sections
- Internal panels
Why it’s worth doing now in Kenardington
When the unit is clean, less dirt reaches the ducts, so the whole system stays cleaner for longer. That makes the next inspection of a building in Kenardington simpler. Systems in rural buildings are often out of sight and out of mind.
A single site or a whole portfolio, we price it on the same basis: what needs doing, how we get to it and when. You’ll have a fixed price before we start.
Why book with us
- Fixed quotes from a survey or pictures
- Survey first, then a fixed quote
- BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- A written report with photos after every visit
Read our cost guide and our accreditations and certificates.
Ventilation in Kenardington buildings
About 50 miles out from central London, Kenardington is part of the South East area we work across. We work evenings, overnight and at weekends, so the visit fits around the site.
For buildings in and around Kenardington, TR19® Air cleaning starts with an inspection. Around Kenardington, an air handling unit’s drain tray is checked for standing water as a matter of course.
Kenardington is about 6 miles south-west of Ashford, in Kent. Anywhere in TN26, we can take on AHU cleaning. 922 places in Kent are on our list, large and small. We also work in Maidstone, about 19 miles from Kenardington.
Here we cover the TN26 postcode area for AHU cleaning. We also cover the places around Kenardington: Hamstreet (2 miles east), Orlestone (2 miles north-east), Snargate (3 miles south-east), Bromley Green (3 miles north-east) and Ruckinge (3 miles east). We also work in nearby towns such as Ashford (6 miles north-east), Folkestone (15 miles east), Hythe (12 miles east), Tenterden (5 miles west), Cheriton (14 miles east) and Kennington (8 miles north-east).
Local landmarks in Kenardington
Around Kenardington, our work takes us to kitchens and buildings near World's Wonder pub. Kenardington’s nearest station is Appledore (Kent) station, about 1.8 miles south. Well-known places in the area include Woodchurch Village Life Museum (2.7 miles north-west). Open spaces near Kenardington include Orlestone Forest.
Part by part
Fans and fan sections
The fan moves all of the unit’s air, so dirt on it gets spread around. The impeller, its housing and the fan chamber are cleaned.
Rooftop and plant room units
Smaller units in ceiling voids are part of the work as well. We protect the area below before opening them.
Managing agents and facilities teams in Kenardington
The Fire Safety Order 2005 puts the duty to manage fire risk on the responsible person, which may be the employer, owner, landlord, FM or managing agent. Where responsibility is shared, records matter even more.
We also work for facilities teams across offices, schools and healthcare across Kent. Work can be phased by floor, building or site to keep disruption down.