Surrey · Extract fan cleaning

Extract fan cleaning in Westhumble, Surrey

Professional extract fan cleaning in and around Westhumble, timed so the site keeps working and finished with a written report and photos.

  • An extract fan that vibrates or rattles
  • A fan that no longer moves enough air
  • Grease escaping from the fan outlet

Need extract fan cleaning in Westhumble?

Extract fan cleaning in Westhumble: the local picture

Food Standards Agency records list about 9 restaurants, cafés and works canteens within roughly a mile and a half of the centre of Westhumble. Each kitchen extract among them ends at a fan, and grease on the impeller strains the motor. In Westhumble, food businesses are inspected by environmental health officers from Mole Valley council. Extraction counts as kitchen equipment, so its condition can come up on the day. A dated certificate in the maintenance file answers the question before it’s asked. Westhumble is covered by Surrey Fire and Rescue Service. In most workplaces, including commercial kitchens, it’s the fire and rescue authority that enforces the Fire Safety Order.

Commuter trade near Box Hill & Westhumble station can mean long cooking hours, and long hours put a kitchen into BESA’s more frequent cleaning bands. School kitchens, at schools like The Ashcombe School for example, are normally cleaned in the holidays so no lunches are lost.

Westhumble is about 2 miles north of Dorking, in Surrey. For extract fan cleaning in and around Westhumble, it’s easy to get a fixed quote: please phone us on 0345 646 2711, or send details by email. Our area covers London and the South East, including Westhumble. Our area takes in 395 places across Surrey, from busy centres to quieter spots. We also work in Guildford, about 10 miles from Westhumble.

Work in RH5 follows the same survey, fixed quote and written report as everywhere else we cover. Streets in the area include Adlers Lane, Chapel Lane and Burney Road, and we cover them all for extract fan cleaning. If your site is just outside Westhumble, we cover Pixham (1 mile south-east), Mickleham (1 mile north-east), Ranmore Common (2 miles south-west), Dorking (2 miles south) and Westcott (2 miles south-west). Further out, we also cover Guildford (10 miles west), Woking (11 miles north-west), Epsom (6 miles north-east), Horley (9 miles south-east), Redhill (7 miles east) and Ewell (8 miles north-east).

Near you in Westhumble

Around Westhumble, our work takes us to kitchens and buildings near Norbury Park, Stepping Stones pub and Pippbrook House. Westhumble has its own railway station: Box Hill & Westhumble station. A little further out are Headley Court (3.6 miles north-east) and Betchworth Castle (1.9 miles south-east). Not far away are Box Hill and Reigate Heath.

Map of Westhumble © OpenStreetMap contributors

Extract fan cleaning in Westhumble

Not all extract fans are the same: roof-mounted units, inline fans within the duct, and wall fans. The way in depends on the type and the survey shows us how to reach it. The work covers in-line fans, centrifugal fans and axial fans, and the jobs we see most are a fan left out of previous cleans and a fan that no longer moves enough air.

Somewhere as small as Westhumble, commercial kitchens are few: perhaps a pub, a school or care home kitchen, or a hall used for events. Each still has a canopy and duct that collect grease, whatever the size of the place.

Good records are part of the job. Each visit is written up with photos, covering the work done, any areas we couldn’t access and a recommended next date. Keep it with your fire safety records so it’s to hand when an insurer or inspector asks.

The Duct Doctor team standing beside their branded white and blue vans
Where
Westhumble (RH5)
Wider area
Surrey
Records
TR19® certificate and photo report
Quote
A fixed quote up front
When we work
After hours by arrangement; emergencies any time
Telephone
0345 646 2711
Checked
30 October 2026

Common problems we fix in Westhumble

Poor filters mean a greasier fan. When filters don’t seal, grease goes straight through to the fan, so the fan takes far more than it should.

Most sites get in touch after spotting one of these:

  • Weak extraction at the canopy
  • Grease stains around the discharge
  • An extract fan with no cleaning record
  • Grease around the motor and its mounts

Healthcare kitchens can’t easily close, so their extracts are cleaned overnight or between meal services; the nearest hospital to Westhumble is Headley Court, about 3.6 miles north-east.

Before booking anyone

  • What records you’ll receive afterwards
  • Whether the work can be done while the site is closed
  • How areas they cannot reach will be recorded
  • Whether the quote is based on a survey or pictures

How to choose an extract cleaning contractor

Westhumble: your questions answered

Which council inspects kitchens in Westhumble?

The local authority for Westhumble is Mole Valley council, and its environmental health team does the inspecting. Ratings are published by the Food Standards Agency, so a clean extract and good records are worth keeping up.

Do you clean school canteen extracts around Westhumble out of term?

Yes, holiday work suits schools best. With about 3 schools and colleges on the FSA’s register within roughly a mile and a half of Westhumble, it pays to plan holiday dates ahead. Tell us your holiday dates and we will book the visit for when the site is empty.

Do you provide a report after cleaning the fan?

A photo report, including the fan’s condition and the next clean date. Keep it with your maintenance log.

What do you do to protect the area?

By covering it before any work starts. The work is kept contained and leave the area clean.

Can we book visits on a schedule?

Yes. Tell us what you have and how it’s used and we’ll propose a schedule with a fixed quote.

What do you need from me for a quote?

The site address, the type of premises and your opening hours, plus pictures of the system and your last certificate or report if you have one.

What accreditations do you have?

Our accreditations are CHAS, SafeContractor and ISO 9001, and we’re a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. Vent Hygiene Elite is run by BESCA and independently audited.

Who is the responsible person?

The law calls them the responsible person. It’s normally the employer, or whoever controls the building, and in shared buildings more than one person can have duties. Your lease and fire risk assessment should make it clear.

Different parts, different methods

Roof-mounted fans

Grease can escape from a roof fan onto the surrounding surface and we check the area around the outlet. We note any grease around the fan.

Wall fans

The wall around a wall fan can be stained with grease. The outlet is checked as well as the fan.

Multi-site and managed buildings

We work for landlords, managing agents and facilities managers as well as the people running the site. Shared systems, like a riser serving several units, need a clear agreement on who books the work, and we are happy to quote for all of it.

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. With shared responsibility, good records help everyone.

How we price extract fan cleaning

There’s no set price list, because sites vary so much. The quote depends on:

  • How easy every part is to reach
  • Whether several sites go on one quote
  • Parking and loading at the site
  • One-off work versus a regular cycle

A single site or a whole portfolio, the quote is built the same way: the work involved, the access and the timing. You will have a fixed price before we start.

Asking for a quote

When you call or email, these details help:

  • Wide photos of the system and the area around it
  • Problems your staff have spotted
  • The roof, plant room or outside wall the system runs to
  • Any access panels or hatches you can see

To get a fixed quote, call us on 0345 646 2711 or use the quote form with the site type, your trading hours and a short description of the system. Photos and the last report, if you have one, make the quote quicker. You will normally have a quote within one working day.

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. Inside the ducts, risers and fan is specialist work, which is where we come in.

What a clean will not put right

In fairness, some problems need a different fix:

  • Wiring faults to the fan
  • A fan that is too small for the system (a design question)
  • A failed motor or worn bearings (that needs a fan repair or replacement)

If in doubt, call 0345 646 2711, or send details by email and we will say what we think.

What we work on in Westhumble

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

How the visit works

We work around your opening hours, not the other way round. Most visits are booked for when the area is out of use, such as evenings, overnight, early mornings or weekends. When the team arrives, the work area is protected and the relevant equipment is switched off to cool, and the work takes a few hours where there are several fans or heavy deposits. In a small place like Westhumble, the journey is planned ahead and the visit arranged around the site’s hours.

  1. We locate the fan and plan how to reach and isolate it.
  2. It’s isolated so it can’t run while we work.
  3. Grease is scraped off the impeller blades and casing.
  4. Blades, housing and surrounds are degreased with care around the electrics.
  5. We reassemble, run and photograph the fan.

Preparing for the visit

  • Tell us the best time to work, such as after service or at a weekend
  • Make sure equipment near the work can be switched off and left to cool
  • Mention any locked doors, roof access or ceiling voids

Ask for a quote

To help us quote: the address, the type of site and when it’s open, a few pictures and any previous report or certificate. Then call us on 0345 646 2711 or send us an email.

Ask for a quote

Advice

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