Greater London · Extract fan cleaning

Extract Fan Cleaning in Riddlesdown

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

  • Weak extraction at the canopy
  • A fan left out of previous cleans
  • A fan shaking on its mounts

Need extract fan cleaning in Riddlesdown?

Extract fan cleaning for kitchens and businesses in Riddlesdown

Not all extract fans are the same: fans on the roof, fans built into the duct run, and fans on an outside wall. The way in depends on the type and the survey shows us how to reach it. If you’re dealing with grease around the motor and its mounts and a heavily greased fan housing, we can help.

Across London, many commercial kitchens are squeezed into basements and narrow back-of-house spaces, and the duct may run up through several floors before it discharges at the roof. In Riddlesdown, as elsewhere in the capital, a long duct run means more access points to open and more grease to remove.

Nothing is signed off by word of mouth: a written report, dated and illustrated with pictures, plus a certificate through the BESCA Vent Hygiene Elite portal when the work is a TR19® Grease clean. Any parts we couldn’t reach are recorded on it too.

Location
Riddlesdown (CR8, CR2)
Wider area
Greater London
Reporting
Certificate and photo report
Quote
A fixed price before work begins
When we work
Nights, weekends or holidays to suit you
Call
0345 646 2711
Reviewed
30 October 2026
Five Duct Doctor technicians in navy uniforms with the company vans

Keeping the system healthy

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

  • Look for grease stains near the discharge
  • Flag smoke lingering at the canopy
  • Do not turn the fan off mid-service
  • Keep the grease filters clean and in place

When the fan is cleaned as part of a full TR19® Grease clean, a TR19 certificate is issued through the BESCA Vent Hygiene Elite portal. A fan-only clean is recorded in the photo report.

Do not run the kitchen with the extract off. Air that keeps moving carries vapour out rather than letting it settle, so keeping it running helps keep it clean.

FAQs for Riddlesdown

Which fire and rescue service is responsible for Riddlesdown?

Fire safety enforcement in Riddlesdown is handled by London Fire Brigade. A recent cleaning certificate and a note of the next clean date show that grease in the extract is being managed.

Can you come to Riddlesdown after we close?

Yes, out-of-hours work is a big part of what we do. That way a site in Riddlesdown doesn’t have to lose a day’s trading. When you give us a ring on 0345 646 2711 or drop us a line, mention when the site is quiet.

What do you need from me for a quote?

Some photos and a quick description of the system plus the address and your hours. If we need more, we will ask.

Is the fan included in a TR19 clean?

Yes, the fan is cleaned as part of TR19. If a fan can’t be reached, the report says so, so you always know what was cleaned.

Can you fix a fan that’s worn out?

A fan that needs repair is noted on the report, with what we found. We offer extract fan repair and replacement, and there’s a 24/7 emergency callout for breakdowns.

Do we need to close while you work?

Not typically. The area we are working in has to be out of use while we are there, so the visit goes in a quiet slot.

Can we book visits on a schedule?

Yes, of course. Send details of the systems and how they’re used and we will propose a schedule with a fixed quote.

Why has my extract fan got louder?

Build-up on the impeller is a frequent reason, since uneven grease makes it run out of balance. Worn bearings and motor problems are others, which our report will flag.

When it’s something else

It’s worth knowing the limits before booking:

  • Wiring faults to the fan
  • An undersized fan that cannot cope
  • A dirty duct upstream of the fan

If you are not sure, just call 0345 646 2711 or drop us a line and we will give you a straight answer before you book.

Parts of the system we cover

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

In-house cleaning or a specialist?

Your own staff can handle the daily basics: wiping down canopy surfaces, cleaning filters and keeping a simple log. What they cannot safely do is clean inside the ductwork, the fan or the risers, which is where we come in.

If your staff spot something between visits, such as dripping grease, a noisy fan, a smell or a filter that will not come clean, they should report it rather than try to fix it. We’ll take a look and give you a fixed quote.

Extract fan cleaning around Riddlesdown

The FSA’s food hygiene register includes about 5 pubs, bars and clubs within roughly a mile and a half of the centre of Riddlesdown. Breakfasts, bar meals and functions all put grease into the extract wherever they’re cooked. Night work suits London kitchens, and roads and loading bays tend to be quieter too. Food hygiene inspections in Riddlesdown are the job of Croydon council’s environmental health team. They look at how clean the premises and equipment are, and the kitchen extract is part of that. Keeping each certificate and photo report on file helps show the extract is looked after.

Healthcare kitchens, like those at hospitals such as Purley War Memorial Hospital (about 1 mile north-west), often cook for long hours, which puts them in BESA’s heavier-use bands. Commuter trade near Riddlesdown station can mean long cooking hours, and long hours put a kitchen into BESA’s more frequent cleaning bands. Church and community hall kitchens, near St Edmund's Church or anywhere around Riddlesdown, are easy to forget, but their extracts collect grease like any other.

Riddlesdown is about 1 mile east of Purley, in Greater London. Wherever you are in the CR8 postcode area, we can take on extract fan cleaning. 764 places in Greater London are on our list, from busy centres to quieter spots. There’s also a page for London, about 12 miles away.

We work across CR8 and CR2 for extract fan cleaning and the roads nearby. You will find streets such as Hyde Road, Lower Road and Famet Avenue, all of which we cover for extract fan cleaning. With the A22 close by, Riddlesdown is simple for us to get to for extract fan cleaning. Nearby, we also carry out extract fan cleaning in Kenley (1 mile south), Sanderstead (1 mile north-east), South Croydon (2 miles north), Hamsey Green (2 miles south-east) and Whyteleafe (2 miles south). Within a short drive, we also cover London (12 miles north), City of Westminster (13 miles north), Marylebone (13 miles north), Kensington (13 miles north), St Pancras (14 miles north) and Shoreditch (13 miles north).

Near you in Riddlesdown

Around Riddlesdown, our work takes us to kitchens and buildings near Riddlesdown Collegiate and Dollypers Hill. There’s a railway station in Riddlesdown itself: Riddlesdown station. Well-known places in the area include Croydon Airport Visitor Centre (2 miles north-west) and Purley War Memorial Hospital (1 mile north-west). Open spaces near Riddlesdown include Duppas Hill and Foxley Wood.

Map of Riddlesdown © OpenStreetMap contributors

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. From there, it takes an hour or two for most single fans. In Riddlesdown, as across London, we usually work overnight or at weekends and hand the site back ready to open.

  1. First we locate the fan and agree how it’s safely isolated.
  2. Power to the fan is isolated before anyone touches it.
  3. The impeller and the housing around it are scraped clean.
  4. The fan and its surrounds are degreased, keeping clear of the motor’s electrics.
  5. We reassemble, run the fan and photograph the result.

Before we arrive

  • Tell us where we can park and unload
  • Make sure someone can let us in and lock up afterwards
  • Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas

Get a fixed quote

Quotes are quick. Send a few details and photos, and we usually reply with a fixed quote within one working day. If we need to see the system first, we book a survey around your hours.

Get a quick quote

Related advice

Managing agents and facilities teams in Riddlesdown

When the building owner and the occupier are different, the lease normally sets out who maintains what. We can quote either party and send the paperwork to whoever needs it.

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

Why deal with it now?

Grease on a roof fan can also escape outside. It marks the area around the outlet and leaves more fuel outside, which is one more reason to keep it clean. A building in Riddlesdown may have flats or offices above and alongside, and a fault in the system can affect them too.

A single site or a whole portfolio, we price it on the same basis: what needs doing, how we get to it and when. The price is fixed before we start.

What you get with us

  • CHAS, SafeContractor and ISO 9001
  • Evenings, overnight and weekends, plus 24/7 emergency callout
  • One number for every site across the South East and London
  • Trading since 2009

See what affects the cost and our accreditations and certificates.

What affects the quote in Riddlesdown

The diagnosis comes before the price. The main factors are:

  • Where the site is and how we reach it
  • Whether it’s a one-off visit or part of a schedule
  • How many systems or sites are involved
  • The scale of the work

Several systems or sites on one quote often makes better use of the time. Tell us about everything you’d like looked at and we’ll price it together.

What to send for a quote

To help us quote quickly, send us:

  • When the site is open and when it’s quiet
  • Close-ups of filters, grilles, hatches or access panels
  • Problems your staff have spotted
  • Any previous report or certificate

For a fixed quote, ring 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. We typically come back within one working day.

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