Kent · Extract fan repair and replacement

Extract Fan Repair in Chevening

Professional extract fan repair in and around Chevening, booked around your opening hours and finished with a written report and photos.

  • A failed fan that needs a replacement
  • A whining or grinding extract motor
  • A fan running too slowly to clear the kitchen

Book extract fan repair in Chevening

How we handle extract fan repair in Chevening

Across Chevening, we deal with fan faults of every kind, from a squeal at start-up to a fan that will not run at all. The fault is diagnosed, quoted at a fixed price and put right, or the fan is replaced if repair does not make sense. The work covers roof and wall fans, fan motors and kitchen extract fans, and people most often call us about a fan rattling in its housing and a failed fan that needs a replacement.

For a fan repair in or near Chevening, the more you tell us about the fan, the better the first visit: a photo of the fan, the details on its label and the access arrangements help us plan.

A written report with pictures follows each visit, so there’s a dated record of the work. Where the work is a TR19® Grease clean, the certificate is issued through the BESCA Vent Hygiene Elite portal.

Five Duct Doctor technicians in navy uniforms with the company vans
Place
Chevening (TN14)
Region
Kent
Records
Written report with photos
Quote
Fixed quote, normally within a working day
Hours
Evenings, overnight and weekends; 24/7 emergencies
Call
0345 646 2711
Reviewed
30 October 2026

When a fan fails in Chevening

There are about 3 cafés, restaurants and staff canteens within roughly a mile and a half of the centre of Chevening, according to the Food Standards Agency’s register. A kitchen with a dead extract fan gets hot and smoky fast, and kitchens like these feel it at once. About 17 miles out from central London, Chevening is part of the South East area we work across. A survey and a fixed quote come first, then the visit at a time that suits you. Kitchens in Chevening get their food hygiene inspections from Sevenoaks council. Under food hygiene rules, a kitchen needs suitable and sufficient ventilation. That makes a fan repair urgent rather than something to put off.

If you run a church or community hall kitchen, near Church of St Botolph or elsewhere in Chevening, an extract fan that rarely runs can seize or fail when it’s needed.

Chevening is about 3 miles north-west of Sevenoaks, in Kent. Across the TN14 area, we cover extract fan repair for commercial sites. Our area takes in 922 places across Kent, from busy centres to quieter spots. Our London page covers sites nearby (17 miles or so).

Extract fan repair in TN14 is surveyed, quoted and booked the same way as anywhere else. Close by, we work in Chipstead (1 mile south-east), Sundridge (2 miles south), Dunton Green (2 miles east), Bessels Green (2 miles south-east) and Riverhead (2 miles south-east). Within a short drive, we also cover Dartford (11 miles north), Sevenoaks (3 miles south-east), Royal Tunbridge Wells (13 miles south-east), Gravesend (14 miles north-east), Tonbridge (9 miles south-east) and Northfleet (13 miles north-east).

Landmarks near Chevening

Locally, jobs take us to businesses close to Trinity School and the streets around them. For rail, the closest station is Dunton Green station, roughly 1.7 miles east. Other landmarks nearby include Sevenoaks Hospital (2.8 miles east) and Kemsing Castle Bank (4.2 miles east). Green spaces nearby include Dryhill Nature Reserve and Betsom's Hill.

Map of Chevening © OpenStreetMap contributors

Chevening questions

Do you work in villages like Chevening?

Yes, smaller places are covered as well as towns. Just mention lanes, gates or anything else about the site when you book.

Can the work in Chevening be done at night or at weekends?

Yes, evening, overnight and weekend work is normal for us. It means the site in Chevening keeps running as normal. Just phone us on 0345 646 2711 or email us with your opening times and we’ll plan around them.

Is TR19 a legal requirement?

No. The law sets the duty; TR19® is the benchmark used to show it’s met. Under the Regulatory Reform (Fire Safety) Order 2005, the responsible person has to manage fire risk, and without records, many insurers may refuse or reduce a claim.

Is it worth cleaning the extract while you are fixing the fan?

Repairing the fan does not clean the canopy or ducts. If there’s grease on the fan, a full TR19® clean is worth booking and we can plan the two together.

Can you supply and fit a replacement fan?

Yes. If repair isn’t sensible, we replace the fan. We check the duct size and the extract the kitchen needs before recommending a unit.

Do you have a 24/7 line?

Yes. There’s a 24/7 emergency line for anything that cannot wait until a planned visit. Ring any time and tell us what’s happened.

What accreditations do you have?

We hold CHAS, SafeContractor and ISO 9001, alongside BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease. Vent Hygiene Elite is run by BESCA and independently audited.

What should go in our maintenance log?

Every certificate and report from each visit, kept together in your maintenance log, along with your own cleaning log. BESA says certificates should show the date, location and technician.

Signs you need extract fan repair in Chevening

Fan bearings don’t last for ever, especially in a hot, greasy airstream. Worn bearings whine, rumble or grind, and if they’re left they can seize.

What we are most often called out for:

  • An extract fan that rattles or knocks
  • A fan that keeps cutting out
  • A fan shaking on its mountings
  • A failed fan that needs a replacement

School kitchens can’t easily serve lunch without extraction, so if you look after one at a school like Combe Bank School, fix a failing fan before term starts.

What to look for in a quote

  • Whether the quote is based on a survey or photos
  • Whether the price is fixed
  • What happens if part of the system cannot be accessed
  • Whether VAT is included

Questions to ask before booking

How the job changes from site to site

Impellers and housings

The fan housing collects grease too. We check both and cleaning may be part of the fix.

Belt-driven fans

With belts and pulleys, there’s more to wear. That means more to check, but often a simpler repair.

In-house cleaning or a specialist?

A few tasks are always specialist work: opening up ductwork, cleaning fans, drop testing fire dampers and measuring grease need training, the right equipment and safe access. That is our job.

Your own staff can handle the daily basics: 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, and that is where we come in.

Aftercare tips

How long the results last depends on use and care. Here’s what we suggest:

  • Do not turn the fan down to hide a noise
  • Do not wait for a noisy fan to stop
  • Clean or change filters on schedule
  • Keep access to the fan controls unobstructed

Once we’re done, the extract is back in service. We leave the area tidy and talk you through what we found.

Clogged filters make the fan strain. Changing or cleaning them on time takes load off the motor and protects the motor.

What happens on the day

A visit follows the same order every time: protect the area, make the system safe, carry out the extract fan repair, clear away and hand over the paperwork. On site, the work takes a few hours for most repairs, longer for a full fan replacement. Somewhere like Chevening, lanes, gates and parking are worth mentioning in advance.

  1. A visit is booked, in the evening or overnight if that suits.
  2. We isolate the extract and open the fan housing.
  3. We inspect every moving part and the fixings.
  4. We explain the options and quote a fixed price.
  5. We complete the work and check the fan runs smoothly.

Before we arrive

  • Let us know about parking and loading
  • Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas
  • Find the previous report, if there is one

Ask for a quote

The quickest way to a quote is to send photos: wide shots of the system, close-ups of anything that worries you and how we’d get to it. Add the site type and your opening hours, and we can price many jobs without a visit.

Get a price

Read more

Landlords, agents and facilities managers

We regularly work with managing agents. Tell us the site, the work and the access arrangements, and we’ll send a fixed quote.

When the building owner and the occupier are different, it’s worth checking the lease for who maintains the systems. We’re happy to deal with either side and send the paperwork to whoever needs it.

How we price extract fan repair

The survey tells us what the work involves. The main factors are:

  • Whether we need access equipment or extra panels
  • The times the site is available
  • The condition of the system
  • Whether it’s a one-off visit or part of a schedule

Every site is different, so each one gets its own fixed quote. Size, access, the condition of the system and when we can work all make a difference.

Asking for a quote

To help us quote quickly, please include:

  • Where the plant sits or the system leaves the building, such as a roof or outside wall
  • Where the site is and what kind of site it is
  • Anything you’ve noticed, such as smells, noise, drips or poor airflow
  • Photos showing the whole system and its surroundings

Quoting starts with a diagnosis, either from pictures and details you send or from a site visit. Then we send a fixed price so you know the cost before we start.

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