Greater London · Extract fan cleaning

Extract fan cleaning in Forestdale, Greater London

Cleaning of kitchen extract fans, impellers, fan housings and discharge points in Forestdale, surveyed first and signed off with a written report and pictures. Call for a fixed quote.

  • An extract fan that vibrates or rattles
  • Less air being pulled from the kitchen
  • Grease around the motor and its mounts

Extract fan cleaning for sites in Forestdale

How we handle extract fan cleaning in Forestdale

Cleaning removes grease, not wear. If we find worn bearings, a struggling motor or damage to the impeller, we’ll tell you and fan repair or replacement is something we also do. You’ll know whether the fan just needed cleaning or something more. If you are dealing with grease around the motor and its mounts and grease escaping from the fan outlet, we can help.

Across London, many commercial kitchens are squeezed into basements and narrow back-of-house spaces, with extract ducts that can climb several floors to discharge at roof level. In Forestdale, as elsewhere in the capital, a long duct run means more access points to open and more grease to remove.

It’s worth checking any contractor’s accreditations. Ours are BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease, plus CHAS, SafeContractor and ISO 9001, and we are fully insured.

Five Duct Doctor technicians in navy uniforms with the company vans
Location
Forestdale (CR0, CR2)
Region
Greater London
Reporting
TR19® certificate and photo report
Quotes
Fixed quote, typically within a working day
Hours
Overnight and weekend work, 24/7 emergency callout
Call
0345 646 2711
Checked
30 October 2026

How we price extract fan cleaning

The price is fixed before any work begins. It’s based on:

  • The scale of the work
  • Site requirements such as sign-in and permits
  • The condition of the system
  • How many systems or sites are involved

Every site is different, so each one gets its own fixed quote. The size of the job, how we reach it, its condition and the working hours all make a difference.

What to send for a quote

We can often survey from photos. Try to include:

  • The site address and the type of premises
  • Any previous report or certificate
  • Photos showing the whole system and its surroundings
  • Anything you’ve noticed, such as smells, noise, drips or poor airflow

Every quote begins with a look at the system, from your photos and details or, where that isn’t enough, a survey on site. Then we send a fixed price so you know the cost before we start.

Leave it or put it right?

The fan is part of the fire path. A TR19 clean that left out the fan wouldn’t cover the whole system, and insurers asking for TR19 cleaning expect the full system. A booked night’s work in Forestdale costs you no trading time; an unplanned closure does.

Combining work into one visit or one programme can make for a more efficient booking. Tell us about everything you’d like looked at and we’ll price it together.

Why Forestdale businesses choose us

  • We diagnose before we treat
  • A written report with pictures after each visit
  • Fixed quotes from a survey or photos
  • Out-of-hours work and a 24/7 emergency line

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

Signs you need extract fan cleaning in Forestdale

A fan collects more grease when the filters let more through. When filters don’t seal, grease goes straight through to the fan, so the fan takes far more than it should.

If you notice any of these, it’s worth a diagnosis:

  • Thick grease on the impeller and casing
  • A fan left out of previous cleans
  • A fan that no longer moves enough air
  • Hot, greasy smells near the fan

Historic houses near Forestdale, such as Addington Palace about 0.9 miles north, are a reminder that older buildings with event kitchens can have long, awkward duct routes.

Comparing quotes

  • Whether the work can be done while the site is closed
  • Exactly which parts of the system are covered
  • Whether they’re fully insured
  • Their accreditations, such as BESCA Vent Hygiene Elite, CHAS or SafeContractor

Choosing a duct cleaning contractor

How it works

We start by comparing what we find with the survey or your pictures. Anything unexpected is raised with you before we go further. After that, the work takes a few hours where there are several fans or heavy deposits. In a London area like Forestdale, parking, loading and building access are planned before the day of the work.

  1. We locate the fan and plan how to reach and isolate it.
  2. We isolate the power before opening the housing.
  3. We scrape the heavy grease from the blades and housing.
  4. Blades, housing and surrounds are degreased with care around the electrics.
  5. We reassemble, run and photograph the fan.

Getting ready for the visit

  • Make sure equipment near the work can be switched off and left to cool
  • Let us know when the site is closed or quiet
  • Let us know about permits to work or site inductions

Getting a quote

For a fixed quote, call 0345 646 2711, or send details by email and tell us the type of site, your opening hours and roughly what the system looks like. Photos and the last report, if you have one, make the quote quicker. You’ll usually have a quote within one working day.

Get a price

Read more

Aftercare tips

A little care between visits keeps the system in better shape. We recommend:

  • Flag smoke lingering at the canopy
  • Keep the grease filters clean and in place
  • Keep access to the fan clear
  • Don’t turn the fan off mid-service

You get before and after photos of the impeller and housing. It lists what was cleaned and anything we couldn’t reach, along with the recommended next clean date.

Keep the route to the fan clear. Clear access means it’s never left out of a clean, whether it’s on a roof, in a ceiling or on a wall.

Forestdale kitchens: local notes

Food Standards Agency records include about 7 bars, pubs and nightclubs in and around Forestdale, up to about a mile and a half out. Breakfasts, bar meals and functions all put grease into the extract wherever they’re cooked. Kitchens in Forestdale get their food hygiene inspections from Croydon council. Extraction counts as kitchen equipment, so its condition can come up on the day. A TR19® certificate and photo report after each clean gives you a record to show an inspector. In London, kitchens are normally cleaned overnight, when the kitchen is closed and loading is easier.

Church and community hall kitchens, near St Francis or anywhere around Forestdale, are easy to forget, but their extracts collect grease like any other. For schools such as Courtwood Primary School, kitchen extract cleaning is usually booked for the holidays, when the canteen is closed.

Forestdale is about 3 miles south-east of Croydon, in Greater London. Every kind of commercial site in Forestdale, extract fan cleaning is something we can help with. Visits can be booked for evenings, overnight or weekends so the site keeps running. Forestdale is one of 764 towns, villages and districts in Greater London we cover for extract fan cleaning. You can also see our page for London, about 11 miles away.

Here we cover the CR0 and CR2 postcode area for extract fan cleaning. That includes premises on Courtwood Lane, Goldfinch Road and Bardolph Avenue and the roads around them. Neighbouring places we cover for extract fan cleaning include Selsdon (1 mile west), New Addington (1 mile east), Addington (1 mile north), Farleigh (1 mile south) and Fickleshole (2 miles south-east). We also work in nearby towns such as London (11 miles north), City of Westminster (13 miles north-west), Marylebone (13 miles north), Kensington (13 miles north-west), St Pancras (13 miles north) and Shoreditch (13 miles north).

Local landmarks in Forestdale

We work in commercial kitchens and buildings around John Ruskin College and Addington Park. The nearest railway station is Sanderstead station, roughly 2.4 miles west. Well-known places in the area include Warlingham Park Hospital (1.9 miles south) and Croydon Airport Visitor Centre (3.5 miles west). For a walk, there’s Nore Hill and Hutchinson's Bank.

Map of Forestdale © OpenStreetMap contributors

Forestdale questions

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

Yes, we can come after you close and finish before you open. That way a site in Forestdale does not have to lose a day’s trading. When you give us a ring on 0345 646 2711, or send details by email, mention when the site is quiet.

Can a school canteen extract in Forestdale be done out of term time?

Yes. The holidays are the usual time for school work. Around Forestdale, the Food Standards Agency lists about 14 schools and colleges with registered kitchens within a mile and a half or so. You can call 0345 646 2711 or drop us a line with the dates the site is empty.

Do you survey before quoting?

Yes, every time. Diagnosis comes before treatment: the survey tells us what the system needs and how to reach it and the fixed quote is built on it.

How long will it take to clean the fan?

It takes a few hours where there are several fans or heavy deposits. Your quote will give an idea.

Do you cover Forestdale?

Yes. Our area takes in London and the counties of South East England, and that includes Forestdale.

Can we book visits on a schedule?

Yes. Tell us what you have and how it’s used, and we’ll suggest a schedule and quote for it.

How much notice do you need?

It depends on the time you need and how big the job is. Mention your preferred dates with your enquiry, and if it’s an emergency, call us any time.

Can you look after several sites?

Yes. Send the list of sites and the work at each and you’ll get one fixed quote.

What staff can safely do

Good housekeeping makes our visits easier, not unnecessary. Regular in-house cleaning slows the build-up, but hidden parts of the system still need specialist attention.

Some jobs should never be done in-house: opening up ductwork, cleaning fans, drop testing fire dampers and measuring grease call for the right kit, training and safe access. That’s our job.

Landlords, agents and facilities managers

Facilities teams in offices, schools and healthcare sites book us too in Forestdale and across Greater London. Work can be phased by floor, building or site to keep disruption down.

Managing agents often deal with us directly. 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