Kent · Extract fan cleaning

Extract Fan Cleaning in Dunk's Green

Extract fan cleaning for Dunk's Green, from a team that has been trading since 2009. Evenings, overnight and weekends, plus a 24/7 emergency line.

  • Vibration from an unbalanced impeller
  • A fan that has never been cleaned
  • A smell of hot grease from the extract

Book extract fan cleaning in Dunk's Green

Extract fan cleaning around Dunk's Green

Kitchens in Dunk's Green get their food hygiene inspections from Tonbridge and Malling council. An officer looking round a kitchen will see the canopy, and grease there is hard to miss. Keeping each certificate and photo report on file helps show the extract is looked after. Kent Fire and Rescue Service covers Dunk's Green. Fire and rescue authorities enforce the Fire Safety Order in most non-domestic premises, and in a kitchen that fire risk includes the grease in the extract.

Term dates shape school work: for a school like Plaxtol Primary School, an extract clean fits neatly into a half-term or summer break. Church and community hall kitchens, near Plaxtol Church or anywhere around Dunk's Green, are easy to forget, but their extracts collect grease like any other. Kitchens that cook twelve hours or more a day, as some healthcare kitchens do, fall into BESA’s three-monthly minimum; Tonbridge Cottage Hospital is the nearest hospital to Dunk's Green, about 5.3 miles south.

Dunk's Green is about 4 miles north of Tonbridge, in Kent. We provide extract fan cleaning for commercial premises of every kind in Dunk's Green and the rest of Kent. We cover 922 places across Kent, from busy centres to quieter spots. You can also see our page for Maidstone, about 10 miles away.

Work in TN11 follows the same survey, fixed quote and written report as everywhere else we cover. If your site is just outside Dunk's Green, we cover Plaxtol (1 mile north), Roughway (1 mile east), Claygate Cross (2 miles north), Crouch (2 miles north) and Pittswood (2 miles south). We also work in nearby towns such as 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).

What’s near Dunk's Green

In Dunk's Green, that means kitchens and buildings near Hadlow Rural Community School, The Kentish Rifleman Public House and Ivy Hatch Nature Reserve. Dunk's Green’s nearest 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). For a walk, there’s Barden Lake.

Map of Dunk's Green © OpenStreetMap contributors

Extract fan cleaning in Dunk's Green

The extract fan is the heart of the system: it pulls air from the canopy, through the duct and out of the building. Whatever grease slips past the filters and duct reaches the fan, and that is what we clean. If you have a motor area thick with grease and burning smells from the fan area, we can put it right.

In a small place like Dunk's Green, kitchens are often in older or extended buildings, with long single-storey duct runs, and those horizontal sections are where grease settles. We agree access and timings in advance.

The sign-off is always in writing: a written report, dated and illustrated with pictures, and for TR19® Grease cleans, a certificate issued through the BESCA VHE portal. Any parts we couldn’t reach are recorded on it too.

Location
Dunk's Green (TN11)
Region
Kent
Paperwork
Certificate plus before-and-after photos
Price
A fixed quote up front
Hours
When your site is closed, plus a 24/7 line
Phone
0345 646 2711
Last updated
30 October 2026
The Duct Doctor team standing beside their branded white and blue vans

Part by part

Fan housings and motors

Inside the casing, grease is thrown onto the walls. We clean it along with the blades.

Impellers and blades

The impeller is the spinning part that moves the air, and it collects grease unevenly. An uneven coating throws it off balance, so it’s cleaned carefully blade by blade.

What staff can safely do

Logging matters as much as cleaning. A simple log of filter washes, wipe-downs and checks helps show that the system is managed between specialist visits, alongside our reports.

Day-to-day cleaning is something your team can do: wiping down canopy surfaces, cleaning filters and keeping a simple log. What they can’t safely do is clean inside the ductwork, the fan or the risers, which is where we come in.

Looking after it afterwards

To keep the system working properly between visits:

  • Note any drop in extraction at the canopy
  • Book the fan into every full TR19 clean
  • Keep the grease filters clean and in place
  • Do not store items in front of the fan’s access point

Where the fan needs repair rather than cleaning, the report says so. We also repair and replace extract fans, so you have one point of contact.

Make sure the fan is reachable. A fan that can be reached safely is a fan that gets cleaned, whether it’s on a roof, in a ceiling or on a wall.

How the visit works

The first job on site is protection: sheeting goes over floors and surfaces close to the work. After that, the system is made safe and the work begins. It takes an hour or two for most single fans, and we clear up before we go. In a small place like Dunk's Green, the journey is planned ahead and the visit arranged around the site’s hours.

  1. First we check the fan’s condition and how it sounds.
  2. Once isolated, we open the fan up.
  3. Each blade is cleaned so the impeller runs evenly.
  4. We clean the casing, the outlet and around the motor.
  5. The fan goes back into service with a report on its condition.

Preparing for the visit

  • Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas
  • Tell us where we can park and unload
  • Plan for cooking equipment or plant to be off before we arrive

Getting a quote

If you need extract fan cleaning in Dunk's Green, give us a ring on 0345 646 2711 or email us. Let us know the site type and the opening hours, plus photos or the previous report if they’re to hand. We usually send a fixed quote within one working day.

Get a price

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FAQs for Dunk's Green

Which fire authority looks after Dunk's Green?

Fire safety enforcement in Dunk's Green is handled by Kent Fire and Rescue Service. A recent cleaning certificate and a note of the next clean date show that grease in the extract is being managed.

Is Dunk's Green within the area you cover?

Yes, smaller places are covered as well as towns. Let us know about access, parking and anything unusual about getting there when you book.

What does TR19 mean?

It’s the industry benchmark for cleaning ventilation and kitchen extract systems, written by BESA. It covers how systems are inspected, cleaned and checked and expects a risk-based approach.

Does a TR19 kitchen extract clean cover the fan?

Yes. A TR19 Grease clean covers everything from canopy to discharge, and the fan is a key part of it, so it’s cleaned too.

Is it safe to clean the fan while the kitchen is open?

With the fan isolated, the extract is not running. We work evenings, overnight or weekends, and the kitchen is ready when we leave.

Will I get photos of the cleaned fan?

Photos, notes on condition and a recommended next date. File it with your other extract records.

Which accreditations do you hold?

We are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we’re fully insured.

How long does extract fan cleaning take?

One easily reached fan is quick, while fans on high roofs or in tight voids take longer. It’s done while the kitchen is closed.

When it’s something else

We’d rather tell you now than book work that will not help, so here are the limits:

  • Grease in the duct and canopy before the fan (those need a full TR19 clean)
  • A faulty speed controller or isolator
  • A cracked or broken impeller (it needs replacing)

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 before booking.

What we work on in Dunk's Green

  • Discharge points
  • In-line fans
  • Fan housings
  • Roof-mounted fans
  • Axial fans
  • Centrifugal fans

How we price extract fan cleaning

We do not publish a price list, because no two systems are the same. What we look at:

  • The scale of the work
  • When the work can happen, such as evenings, overnight or weekends
  • How easy every part is to reach
  • Whether it’s a one-off visit or part of a schedule

When the work has to happen, how we reach it and how big the site is can all change the price. We take each of them into account and give you a fixed price before we start.

Helping us quote

The more you tell us, the more accurate the quote. With your enquiry, please include:

  • A few general shots of the system
  • Any symptoms, from odd noises to smells or leaks
  • The roof, plant room or outside wall the system runs to
  • The times we could work without disrupting the site

Getting a quote does not take long. Send a few details and pictures, and we normally reply with a fixed quote within one working day. If we need to see the system first, we book a survey around your hours.

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.

For anyone managing more than one site, we can plan visits across the whole estate and price them together. Each site gets its own report and photos, so records stay tidy.

BESCA Vent Hygiene EliteMember, cleaning to BESA TR19® Grease
CHAS · SafeContractorISO 9001 and fully insured
Certificate and photo reportWith every clean
24/7 emergency calloutEvenings, nights and weekends
Since 2009South East England and London