Kent · Ventilation duct cleaning
Ventilation Duct Cleaning in Dunk's Green
Ventilation duct cleaning in Dunk's Green from ventilation hygiene specialists trading since 2009. Out-of-hours visits and 24/7 emergency callout.
- Stuffy rooms and stale air
- Duct runs that cannot be reached for cleaning
- Systems with no record of inspection or cleaning
For landlords and multi-site operators
Multi-site operators often want one contractor and one number. We work across London and the South East, so visits at different addresses can be planned together and kept on a regular cycle.
We also work for facilities teams across offices, schools and healthcare in Dunk's Green and across Kent. Larger estates can be phased building by building to keep disruption down.
Ventilation duct cleaning in Dunk's Green
Extract ducts from toilets, changing rooms and general areas collect dust and lint. Supply ducts carry anything the filters miss. Both are cleaned, with the area protected and the mess contained. The work covers supply ductwork, general extract ductwork and hospitals and care homes, and common reasons people get in touch are duct runs that can’t be reached for cleaning and ducts that need a clean before handover.
In a village or hamlet like Dunk's Green, few buildings have mechanical ventilation, but where it’s fitted, it needs the same inspection and cleaning as anywhere.
The paperwork matters as much as the work. Each visit is written up with photos, listing what was done, anything we couldn’t reach and when the next visit is due. File it in your maintenance log so it’s to hand when an insurer or inspector asks.
- Place
- Dunk's Green (TN11)
- Region
- Kent
- Reporting
- Photo report after every visit
- Quotes
- A fixed price before any work starts
- When we work
- After hours by arrangement; emergencies any time
- Call
- 0345 646 2711
- Last updated
- 30 October 2026
Your questions about ventilation duct cleaning in Dunk's Green
Can you work in Dunk's Green outside opening hours?
Yes, we can come after you close and finish before you open. The site is handed back ready to open. Just call us on 0345 646 2711, or email photos with your opening times and we will plan around them.
Can a school’s ventilation in Dunk's Green be done out of term time?
Yes, out-of-term visits are normal for schools. With about 3 schools and colleges on the FSA’s register within roughly a mile and a half of Dunk's Green, it pays to plan holiday dates ahead. Booking early in the term gives the best choice of holiday dates.
Can you quote from photos?
In many cases, yes. Photos of the system and the access, plus your opening hours and last report, are often enough. Larger or hidden systems need a survey on site first.
Are you accredited?
BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease, plus CHAS, SafeContractor and ISO 9001. We’ve been trading since 2009 and we are fully insured.
What should I send you?
Only a few details: where it is, what kind of site, when it’s open and the access. Photos and any previous paperwork make it quicker. After that, simply call us on 0345 646 2711 or email us.
Do you work with multi-site operators?
Yes. Send the list of sites and the work at each and you will get one fixed quote.
What happens to the waste?
We contain it and take it with us. We collect grease, debris and waste water as we go rather than letting it spread.
How does TR19 Air differ from TR19 Grease?
TR19® Air deals with general ventilation, while TR19® Grease deals with kitchen extract. Under TR19® Air, inspection decides when cleaning is needed.
When something else is needed
Not every problem is solved by ventilation duct cleaning, and we’d rather say so up front. It doesn’t solve:
- Problems with how the system is controlled
- Condensation caused by the building rather than the ducts
- Damaged ductwork beyond cleaning
Not sure which it is? You can give us a ring on 0345 646 2711 or send us an email and we’ll tell you honestly.
What the work covers
- General extract ductwork
- Offices and schools
- Supply ductwork
- Toilet extract systems
- Grilles and diffusers
- Hospitals and care homes
How we price ventilation duct cleaning
You will get a fixed price before we start. It takes into account:
- One-off work versus a regular cycle
- Whether we need access equipment or extra panels
- Where the site is and how we reach it
- What state the system is in
Every site is different, so we price each one individually. Size, access, the condition of the system and when we can work all make a difference.
What to send for a quote
We can often survey from photos. Try to include:
- How we’d reach plant on a roof or in a plant room
- Detail shots of panels, filters and grilles
- Your last certificate, test record or report
- Photos showing the whole system and its surroundings
Quoting starts with a diagnosis, either from photos and details you send or from a site visit. Then we send a fixed price, before we start.
Why deal with it now?
Landlords, tenants and auditors may want proof the ventilation is looked after. A TR19® certificate and photo report from a recent clean give them that. A planned visit to Dunk's Green is easier to arrange than an emergency callout.
One small site or a whole estate, the quote is built the same way: what needs doing, how we get to it and when. You will have a fixed price before work begins.
Why choose Duct Doctor in Dunk's Green
- Work around your opening hours, with 24/7 emergency cover
- A written report with photos after each visit
- Full insurance on every job
- Accredited under CHAS and SafeContractor, with ISO 9001
Read how cleaning jobs are priced and how to check a contractor.
Signs you need ventilation duct cleaning in Dunk's Green
Many systems run for long hours, day after day, and every hour moves more dust through the ducts. Heavier use means faster build-up.
It’s time to book a visit if you see:
- Poor airflow from the vents
- Dirty diffusers dropping dust into rooms
- Systems missing access panels
- Toilet and washroom extracts full of fluff
Classrooms and halls at schools such as Plaxtol Primary School are easiest to work in when pupils are away.
What to look for in a quote
- Whether a survey comes first
- If the quote is a fixed price or an estimate
- Whether they recommend a next date
- Exactly which parts of the system are covered
The process
Night work is normal for us. A lot of visits happen overnight or at weekends, so the site can open as normal afterwards. The visit itself takes from one overnight visit to a phased programme over several weeks. Rural roads and tight entrances are worth telling us about before a visit to Dunk's Green.
- We agree timings that suit the building, including evenings and weekends.
- Access panels are opened along each run.
- We photograph the ducts, then clean each section in turn.
- Grilles and diffusers are cleaned and refitted.
- We take after pictures and send the certificate and report.
Getting ready for the visit
- Let us know about parking and loading
- Have your last certificate or report to hand
- Plan for cooking equipment or plant to be off before we arrive
How to get a quote
For ventilation duct cleaning in Dunk's Green, call us on 0345 646 2711, or send details by email. Let us know the site type and the opening hours, and send photos or your last report if you can. A fixed quote typically follows within one working day.
Related advice
Ventilation in Dunk's Green buildings
Food Standards Agency data includes about 3 schools, colleges and universities in Dunk's Green and the streets around it, up to about 1.5 miles out. Many buildings of this kind have supply and extract ductwork that gathers dust and needs inspecting. Tonbridge Cottage Hospital is the nearest hospital, about 5.3 miles south of Dunk's Green. Hospitals show how much a building can rely on its ventilation, and smaller healthcare sites rely on theirs too. At about 24 miles from central London, Dunk's Green sits well inside the area we cover. A survey and a fixed quote come first, then the visit at a time that suits you.
Tonbridge Cottage Hospital, about 5.3 miles south, is the nearest hospital to Dunk's Green, and healthcare sites of every size need their supply air kept clean.
Dunk's Green is about 4 miles north of Tonbridge, in Kent. Whatever kind of site you run in Dunk's Green, we can take on ventilation duct cleaning. We can work out of hours so the site keeps running. Our area takes in 922 places across Kent, from busy centres to quieter spots. For sites nearby, see our Maidstone page, about 10 miles away.
Here we cover the TN11 postcode area for ventilation duct cleaning. Other places close to Dunk's Green include Plaxtol (1 mile north), Roughway (1 mile east), Claygate Cross (2 miles north), Crouch (2 miles north) and Pittswood (2 miles south). Within a short drive, we also cover Maidstone (10 miles east), Dartford (14 miles north), Sevenoaks (6 miles west), Royal Tunbridge Wells (8 miles south), Gravesend (13 miles north) and Tonbridge (4 miles south).
Local landmarks in Dunk's Green
Typical jobs here are in premises near Hadlow Rural Community School, The Kentish Rifleman Public House and Ivy Hatch Nature Reserve, among other places. The nearest railway station is Borough Green & Wrotham station, roughly 2.8 miles north of the centre. Other landmarks nearby include Tonbridge Cottage Hospital (5.3 miles south) and Ightham Court (3.1 miles north). Green spaces nearby include Barden Lake.
Looking after it afterwards
Good habits slow the build-up between visits. A few tips:
- Get leaks near ductwork fixed quickly
- Stick to the filter change schedule
- Wipe grilles and diffusers during routine cleaning
- Do not run the ventilation while builders are sanding or cutting
Share the report with whoever looks after the building’s maintenance, so the history stays together. Year on year, it shows how fast dust builds up.
Good filter maintenance protects the ductwork. Overdue or badly fitted filters let dust into the supply ducts.