Greater London · Extract fan cleaning
Sudbury extract fan cleaning
Cleaning of kitchen extract fans, impellers, fan housings and discharge points in Sudbury, surveyed first and signed off with a written report and pictures. Ask us for a fixed quote.
- An extract fan that vibrates or rattles
- Grease escaping from the fan outlet
- Burning smells from the fan area
Grease, kitchens and Sudbury
The FSA’s food hygiene register includes about 20 bars, pubs and nightclubs in and around Sudbury, up to about a mile and a half out. Breakfasts, bar meals and functions all put grease into the extract wherever they’re cooked. Most London extract cleaning happens at night, after the last service. Environmental health officers from Brent council inspect food businesses in Sudbury. The cleanliness of the kitchen and its equipment, extraction included, is part of what they check. Before-and-after photos from each clean are a simple way to show the extract is in hand.
If you cook for passing trade around Sudbury & Harrow Road station, the extract can be cleaned between your last and first customer. Volunteers running a hall kitchen near Church of St Andrew, or anywhere in Sudbury, may not know when the extract was last cleaned, and a grease test settles it. Bursars and site managers at schools such as Sudbury Primary School tend to book extract cleaning for when the kitchen is empty.
Sudbury is about 1 mile south-west of Wembley, in Greater London. We carry out extract fan cleaning for businesses, landlords and public buildings in Sudbury and the rest of Greater London. Our area takes in 764 places across Greater London, large and small. For sites nearby, see our London page, about 10 miles away.
Work in HA0, UB6 and HA1 follows the same survey, fixed quote and written report as everywhere else we cover. We cover sites on Elms Lane, Harrow Road and Perrin Road and nearby roads. Main roads around Sudbury include the A4005, which makes travel easy for evening and night visits. Close by, we work in Sudbury Hill (1 mile east), North Wembley (1 mile east), Brondesbury Park (1 mile east), Harrow on the Hill (1 mile north-west) and Perivale (1 mile south). We also work in nearby towns such as London (10 miles east), City of Westminster (8 miles east), Marylebone (8 miles east), Kensington (6 miles south-east), St Pancras (9 miles east) and Shoreditch (11 miles east).
Local landmarks in Sudbury
Around Sudbury, our work takes us to kitchens and buildings near Preston Park, Wembley High Technology College and Orley Farm School, among other places. There’s a railway station in Sudbury itself: Sudbury & Harrow Road station. Nearby you’ll also find London Designer Outlet (1.5 miles east) and Clementine Churchill Hospital (0.9 miles north-west). For a walk, there’s Castlebar Hill and Perivale Wood.
Extract fan cleaning in Sudbury, done properly
Every TR19® Grease clean includes the extract fan, but some fans need cleaning between full cleans, for example when it’s noisy or vibrating. A fan-only clean is recorded as exactly that. If you have a fan left out of previous cleans and a fan motor running hot under a coat of grease, we can put it right, from fan housings, roof-mounted fans and in-line fans onwards.
London kitchens tend to trade late and open early, so work in Sudbury is normally booked for the night or the early hours. Before the clean, we agree loading, parking and roof access with whoever manages the building.
We’re CHAS and SafeContractor accredited, we hold ISO 9001 and we are fully insured. We’re also a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, trading since 2009.
- Where
- Sudbury (HA0, UB6, HA1)
- Wider area
- Greater London
- Records
- Certificate and photo report
- Quotes
- Fixed quote, usually within a working day
- Hours
- Out of hours as standard, 24/7 emergency line
- Phone
- 0345 646 2711
- Reviewed
- 30 October 2026
Leave it or put it right?
A fan that fails mid-service can stop a kitchen cooking. Grease is often where fan trouble begins, so keeping it clean is part of keeping it running. We also offer a 24/7 emergency callout if the worst happens. For a site in Sudbury, fitting the work in overnight now is far easier than closing at short notice later.
Combining work into one visit or one programme can make for a more efficient booking. Mention every system or site you need covered, and you’ll get one fixed quote.
Why us?
- Out-of-hours work and a 24/7 emergency line
- A written report with pictures after each visit
- One number for every site across the South East and London
- A BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
Read what affects the cost or our accreditations.
Also near Sudbury
Also in Sudbury
What affects the cost of extract fan cleaning
The diagnosis comes before the price. We look at:
- The condition we find in the survey
- Site rules, permits and inductions
- Whether several sites go on one quote
- The size of the system
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 play a part.
What to send for a quote
Photos let us diagnose from a distance. The most useful are:
- Detail shots of panels, filters and grilles
- Your opening hours and when the area is out of use
- The postcode and the type of business
- Anything you’ve noticed, such as smells, noise, drips or poor airflow
Photos are enough for some jobs, while others need a look on site. Big or complicated sites, and systems that are hard to see in photos, get a survey first. Either way, you get a fixed price before we start.
In-house cleaning or a specialist?
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.
Day-to-day cleaning is something your team can do: 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, and that is where we come in.
The process
Your staff don’t need to do much on the day. A contact on site lets us in at the agreed time and points us to the system, and the rest is down to us. Before we leave, the area is tidied and the paperwork follows. We fit London jobs around the building rather than the other way round, so a visit in Sudbury is normally out of hours.
- First we check the fan’s condition and how it sounds.
- Once isolated, we open the fan up.
- The impeller is cleaned blade by blade so it runs balanced.
- We clean the casing, the outlet and around the motor.
- The fan goes back into service with a report on its condition.
Before we arrive
- Dig out any earlier paperwork for the system
- Clear loose items from the work area
- Mention any parking or loading restrictions
Getting a quote
Every quote begins with a look at the system, either from photos and details you send or from a site visit. After that, you get a fixed price for the work so you know the cost before any work starts.
Advice
Managing agents and facilities teams in Sudbury
From a single site to a large estate, you get the same standard: the system surveyed, the price fixed, the visit fitted around trading and everything written up afterwards.
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. Where responsibility is shared, records matter even more.
Aftercare tips
Simple habits between visits make a real difference. Our advice:
- Keep the fan on whenever the range is lit
- Report grease escaping from the fan
- Report rattles or humming early
- Flag smoke lingering at the canopy
When we have finished, the fan is reassembled and run. Anything we notice, like noise, vibration or a worn part, goes on the report, so you can plan any repair.
Keep the whole system on its cleaning cycle. A fan cleaned with the rest of the system on time rarely gets badly coated, in line with BESA guidance.
Sudbury questions
Who would carry out a food hygiene inspection at a kitchen in Sudbury?
That is Brent council, whose environmental health officers carry out food hygiene inspections in Sudbury. Have your latest TR19® certificate and photo report to hand, as an officer may ask how the extract is maintained.
How do you handle parking and loading in Sudbury?
Tell us where a van can stop near your site in Sudbury, and about any building rules on loading. Night visits tend to make loading easier on London streets.
What is TR19?
A BESA specification, with two parts that matter most here: TR19® Grease for kitchen extracts and TR19® Air for supply and extract systems. It isn’t law, but it’s the benchmark.
Can you look after several sites?
Yes. We work across South East England and London, so we can schedule a run of sites as one programme. Each site gets its own report and pictures.
Why is my extract fan noisy?
An unbalanced impeller, typically from uneven grease, is a common cause. We clean the fan and tell you if anything else, like worn bearings, is to blame.
Which accreditations do you hold?
Duct Doctor is a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. CHAS, SafeContractor and ISO 9001 are in place too, and we carry full insurance.
Do you cover Sudbury?
Yes. We work in Sudbury and the rest of Greater London, as part of our work across South East England and London. For a fixed quote, phone us on 0345 646 2711 or use the quote form.
Who is responsible for fire safety on the premises?
The law calls them the responsible person. That’s generally the employer or the person in control of the premises, and where several people have control, each can have duties. If you’re not sure, check your lease and fire risk assessment.
Different parts, different methods
Kitchens with long cooking hours
When a busy kitchen’s fan fails, cooking stops. A clean fan is less likely to strain, and our 24/7 emergency callout is there if it happens anyway.
Impellers and blades
A clean impeller shows any damage: chips, distortion or wear. Anything we see goes on the report.