Kent · Extract fan repair and replacement

Extract Fan Repair in Chainhurst

Our technicians work in Chainhurst on repair and replacement of kitchen extract fans, fan motors and worn fan parts. Fixed quotes, work around your opening hours and photo reports as standard.

  • A dead fan motor
  • A fan running too slowly to clear the kitchen
  • A failed fan that needs a replacement

Extract fan repair in Chainhurst

Extract fan repair for kitchens and businesses in Chainhurst

If an extract fan in Chainhurst is struggling or has stopped, we find the cause and quote a fixed price to repair or replace it. When the fan gives up mid-service, our 24/7 emergency line is there. The work covers fan housings, belts and pulleys and fan motors, and people most often call us about an overheating extract motor and a fan worn beyond sensible repair.

A callout to a small place like Chainhurst goes better when we know what we’re looking at: a photo of the fan, the details on its label and the access arrangements help us plan.

The paperwork matters as much as the work. Each visit is written up with pictures, 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 ready for an insurer, fire officer or EHO.

Five Duct Doctor technicians in navy uniforms with the company vans
Location
Chainhurst (TN12)
Wider area
Kent
Records
Written report with photos
Quote
A fixed price before work begins
Hours
Evenings, overnight and weekends; 24/7 emergencies
Call
0345 646 2711
Page updated
30 October 2026

What staff can safely do

In-house cleaning and specialist cleaning do different jobs. A daily filter wipe and a weekly filter wash keep grease down at the front of the system, but they don’t reach the grease that builds up further in. Reaching it takes a specialist with the right equipment.

Logging matters as much as cleaning. A dated log of in-house cleaning and checks shows an inspector that the system is looked after between visits, alongside our reports.

What a clean will not put right

We won’t sell you work that doesn’t address the problem, so these are the things it won’t cover:

  • Gas interlock faults that a Gas Safe registered engineer must deal with
  • Faults in the building’s electrical supply, which need an electrician
  • A greasy canopy and duct that a fan repair won’t touch

Not sure which it is? You can call us on 0345 646 2711 or email us and we’ll tell you honestly before you book.

What we work on in Chainhurst

  • Fan housings
  • Fan motors
  • Roof and wall fans
  • Bearings
  • Belts and pulleys
  • Kitchen extract fans

Keeping the system healthy

Simple habits between visits make a real difference. Our advice:

  • Never run the extract with filters missing
  • Make sure every filter is in place and clean
  • Do not wait for a noisy fan to stop
  • Keep a record of any trips or stoppages

If parts have to be ordered, we tell you how the kitchen can carry on in the meantime. The fan is completed on a return visit at a time that suits your service.

A 3, 6 or 12-monthly cleaning plan brings us back at set intervals, which means the fan is seen regularly and wear is caught earlier.

Different parts, different methods

Motors and bearings

Motors and bearings take the most strain in a kitchen extract fan. Heat, grease and long running hours all wear them.

Fan controls

Where the fault is in the building’s electrical supply, an electrician is needed. We’ll tell you if that is what we find so you know who to call.

Why act early in Chainhurst

Weak extraction leaves heat, smoke and fumes in the kitchen. The kitchen becomes an uncomfortable place to work, and more grease settles where it shouldn’t. Equipment tucked in a roof space or outbuilding near Chainhurst rarely gets looked at unless someone books it.

When the work has to happen, how we reach it and how big the site is can all change the price. Each of those is built into the quote and give you a fixed price before we start.

Why book with us

  • A BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
  • In business since 2009
  • Work around your opening hours, with 24/7 emergency cover
  • We are fully insured

See what affects the cost and how to check a contractor.

What we do, step by step

The visit has three parts: getting the area ready, doing the work and signing it off. Set-up means sheeting and making equipment safe, and the sign-off is a written report with pictures. The middle part takes longest, which takes an hour or two to diagnose, then longer if parts or a new fan are needed. Pictures of the system and its access let us plan the work in Chainhurst before we set off.

  1. We ask what the fan is doing, from noise and vibration to a full stop.
  2. With the fan safely isolated, we open it up for a proper look.
  3. The impeller, bearings, belts or drive, motor and mounts are all inspected.
  4. You hear what’s wrong and what it will cost, with a fixed quote, before we go ahead.
  5. The repair or replacement is carried out and the fan is run and checked.

Preparing for the visit

  • Clear loose items from the work area
  • Let us know about parking and loading
  • Make sure equipment near the work can be switched off and left to cool

Getting a quote

To help us quote: where the site is, what it is and its opening hours, a few pictures and any previous report or certificate. Then call 0345 646 2711 or use the quote form.

Get a price

Read more

Extract fan repair in Chainhurst: local notes

Chainhurst, about 32 miles from central London, is within our usual area. A survey and a fixed quote come first, then the visit at a time that suits you. In Chainhurst, food businesses are inspected by environmental health officers from Maidstone council. Under food hygiene rules, a kitchen needs suitable and sufficient ventilation. So a failed fan is worth fixing before the next service, not the next month.

Before replacing a fan near Chainhurst, we check whether a repair will do the job. Fan failures around Chainhurst don’t keep office hours, and neither does our emergency line.

Chainhurst is about 5 miles south-west of Maidstone, in Kent. Whatever kind of site you run in Chainhurst, extract fan repair is something we can help with. Visits can be booked for evenings, overnight or weekends so trading isn’t interrupted. Chainhurst is one of 922 places in Kent we cover for extract fan repair.

All of TN12 is covered for extract fan repair, from the main roads to the quietest streets. If you need extract fan repair at premises on Raynham Villas and Hunton Road or anywhere close by, we can help. We also cover the places around Chainhurst: Hunton (1 mile north-west), Benover (2 miles north-west), Congelow (2 miles north-west), Coxheath (2 miles north) and Yalding (2 miles north-west). Within a short drive, we also cover Maidstone (5 miles north-east), Sittingbourne (15 miles north-east), Sevenoaks (14 miles north-west), Royal Tunbridge Wells (10 miles south-west), Tonbridge (9 miles west) and Kings Hill (6 miles north-west).

Landmarks near Chainhurst

For rail, the closest station is Marden station, about 2 miles south. Nearby you’ll also find South East Romany Museum (2.6 miles south-east) and Oakwood Hospital (4.6 miles north).

Map of Chainhurst © OpenStreetMap contributors

Chainhurst questions

Who inspects food businesses in Chainhurst?

In Chainhurst, it’s Maidstone council that carries out food hygiene inspections. An officer may ask how the kitchen is ventilated, so keep repair records with your maintenance file.

What if my kitchen extract fan stops in Chainhurst at night?

We run a 24/7 emergency line for failed extract fans, and Chainhurst is part of our area. Phone 0345 646 2711 and we will talk through the fault and access. A photo of the fan’s rating plate helps.

What about areas you cannot get to?

Anything we can’t reach goes on the report, with a note of where it is, and we tell you what would make it reachable, such as extra access panels in ductwork.

What does TR19 mean?

BESA’s ventilation hygiene specification in two main parts: TR19® Grease for kitchen extract systems and TR19® Air for general ventilation. It isn’t legislation, but it’s the standard people check against.

Can we book visits on a schedule?

Yes. We run scheduled maintenance contracts, set at the interval the system needs. The report from each visit recommends the next date.

Do you survey before quoting?

Yes. Every job is surveyed first, either from photos and details you send or on a site visit. A fixed quote follows.

What do you do to protect the area?

By covering it before any work starts. The work is kept contained and clean down when we finish.

Why is our extract fan so noisy?

Grease on the blades throws the fan out of balance and that’s one of the most common reasons. Worn bearings, belts and loose mounts are others.

Multi-site and managed buildings

Records are where multi-site compliance often slips. Each visit ends with a dated report and photos, ready to show insurers, fire officers or EHOs.

We regularly work with managing agents. Tell us the site, the work and the access arrangements and we will come back with a fixed quote.

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