Greater London · Extract fan cleaning
Extract Fan Cleaning in Donnybrook Quarter
Extract fan cleaning in Donnybrook Quarter, surveyed first and signed off with a written report and pictures. Call for a fixed quote.
- An extract fan with no cleaning record
- Thick grease on the impeller and casing
- An extract fan that vibrates or rattles
Extract fan cleaning in Donnybrook Quarter
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 centrifugal fans, fan housings and roof-mounted fans, and the jobs we see most are a fan coated in grease inside its housing and grease stains around the discharge.
In a London area like Donnybrook Quarter, a kitchen extract often passes through shared space on its way out: a riser, a service void, the floors above. Grease in a duct like that is a fire risk to the whole building, not just the kitchen, so a regular TR19® clean protects everyone in it.
Think of the report as the system’s health record: a dated account with photos of everything we did. Grease extract cleans are also certificated to TR19® Grease through the BESCA VHE portal and sits alongside the report.
- Location
- Donnybrook Quarter (E3, E9, E20)
- Region
- Greater London
- Reporting
- Certificate and photo report
- Quotes
- A fixed quote up front
- Working hours
- Out of hours as standard, 24/7 emergency line
- Telephone
- 0345 646 2711
- Updated
- 30 October 2026
Aftercare tips
Good habits slow the build-up between visits. A few tips:
- Check the report shows the fan was cleaned
- Watch for grease marks around the outlet
- Keep the grease filters clean and in place
- File the fan’s report with your other records
The area around the fan is left clean, with waste grease removed. On a roof or outside wall, we leave the surrounding area tidy.
Stick to the interval for the full extract. A fan cleaned with the rest of the system on time rarely gets badly coated, in line with BESA guidance.
What extract fan cleaning cannot fix
An honest diagnosis matters more to us than a booking, so here’s what extract fan cleaning won’t do:
- Damaged fan blades
- A faulty speed controller or isolator
- A fan that was never right for the kitchen
If you are not sure, just give us a ring on 0345 646 2711, or send details by email and we will give you a straight answer before booking.
What we work on in Donnybrook Quarter
- Axial fans
- Fan housings
- Roof-mounted fans
- Centrifugal fans
- In-line fans
- Discharge points
When to call us in Donnybrook Quarter
How fast a fan gets greasy in Donnybrook Quarter depends on the cooking: how many hours a day the kitchen runs and what it cooks. BESA guidance sets minimum intervals of 3, 6 or 12 months for the whole system by daily use.
These are the problems we see most often:
- Grease stains around the discharge
- A fan that no longer moves enough air
- Grease around the motor and its mounts
- A fan that has never been cleaned
If you run a church or community hall kitchen, near St Paul Old Ford or elsewhere in Donnybrook Quarter, its extract still collects grease from every lunch and event.
What your quote should include
- Whether a written report and pictures are included
- Whether inaccessible sections are listed on the report
- Whether the quote is based on a survey or pictures
- Which accreditations they hold, and whether you can check them
In-house cleaning or a specialist?
When your team notices a problem between visits, such as dripping grease, a noisy fan, a smell or a filter that won’t come clean, it’s best reported rather than tackled in-house. We can diagnose it and quote.
Staff cleaning doesn’t replace a specialist visit; it supports it. Regular in-house cleaning slows the build-up, but the parts you cannot see still need a specialist at the right interval.
Managing agents and facilities teams in Donnybrook Quarter
We also work for facilities teams across offices, schools and healthcare in Donnybrook Quarter and across Greater London. Larger estates can be phased building by building to keep disruption down.
Running several sites is easier with one contractor. We work across London and the South East, so a run of sites can go into one programme and kept to a regular schedule.
Kitchen extracts in Donnybrook Quarter
Look up Donnybrook Quarter on the FSA’s food hygiene register and you will find about 615 cafés, restaurants and staff canteens and about 197 takeaways across Donnybrook Quarter and its immediate surroundings (about a mile and a half). Grease builds up on fan blades and housings in kitchens like these, unbalancing the impeller. Kitchens in Donnybrook Quarter get their food hygiene inspections from Tower Hamlets council. An officer looking round a kitchen will see the canopy, and grease there is hard to miss. Our report lists what was cleaned and when, which is useful to have ready. Donnybrook Quarter sits within the area of London Fire Brigade. Grease in a kitchen extract is a recognised fire risk, and the fire authority enforces the law on managing it in most commercial premises.
For kitchens close to Hackney Wick station, where the day often starts early and ends late, the extract can be cleaned overnight. Term dates shape school work: for a school like Old Ford Primary - A Paradigm Academy, an extract clean fits neatly into a half-term or summer break.
Donnybrook Quarter is about 1 mile west of Stratford, in Greater London. If you need extract fan cleaning in Donnybrook Quarter, it’s easy to get a fixed quote: please give us a ring on 0345 646 2711, or send details by email. We work across South East England and London, Donnybrook Quarter included. Donnybrook Quarter is one of 764 places in Greater London we cover for extract fan cleaning.
Here we cover the E3, E9 and E20 postcode area for extract fan cleaning. If you need extract fan cleaning at premises on Lyal Road, Wick Lane and Dace Road or a nearby road, our technicians can take on the work. Other places close to Donnybrook Quarter include Old Ford (1 mile east), Fish Island (1 mile north-east), Bow (1 mile south), Hackney Wick (1 mile north-east) and Mile End (1 mile south). Further out, we also cover London (4 miles south-west), City of Westminster (6 miles west), Marylebone (5 miles west), Kensington (8 miles west), St Pancras (4 miles west) and Walthamstow (4 miles north).
Near you in Donnybrook Quarter
Locally, jobs take us to businesses close to Mulberry UTC, The Lea Tavern and Mulberry UTC, among other places. The closest station to Donnybrook Quarter is Hackney Wick station, roughly 0.5 miles north. Well-known places in the area include St Clement's Hospital (0.7 miles south) and V&A East (0.8 miles north-east). Not far away are Tower Hill and Hollow Pond.
Towns and villages near Donnybrook Quarter
What else we do in Donnybrook Quarter
Fixed quotes for extract fan cleaning in Donnybrook Quarter
A fixed price needs a few facts first. We look at:
- Site rules, permits and inductions
- The condition we find in the survey
- Parking and loading at the site
- Whether several sites go on one quote
One small site or a whole estate, the quote is built the same way: what needs doing, how we get to it and when. You will have a fixed price before any work starts.
What to send for a quote
What to send for a quote:
- Wide pictures of the system and the area around it
- The roof, plant room or outside wall the system runs to
- The site address and the type of premises
- Detail shots of panels, filters and grilles
To help us quote: the address, the type of site and when it’s open, pictures of the system and the last certificate or report, if there is one. Then call 0345 646 2711 or use the quote form.
Your questions about extract fan cleaning in Donnybrook Quarter
Can parking be tricky for a job in Donnybrook Quarter?
A loading bay, a visitor permit or off-street space near the site in Donnybrook Quarter makes the visit easier to plan. If the building has a loading slot system, we’ll book into it.
Can you come to Donnybrook Quarter after we close?
Yes, nights and weekends are routine for us. The site is handed back ready to open. When you phone us on 0345 646 2711 or use the quote form, mention when the site is quiet.
How long is a fan clean?
Allow an hour or two for one fan, longer when it’s hard to reach. We will confirm the time when we quote.
Can you clean the fan on its own?
Yes, if the fan needs it. A coated fan often means the duct before it is coated too, but the choice is yours.
What happens to the waste?
We take it away when we go. While we work, it’s kept contained so the area stays clean.
Do you have insurance?
Yes. We carry full insurance, and we have been trading since 2009.
Which accreditations do you hold?
Duct Doctor is a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we are fully insured.
Who has the legal duty for fire safety?
Under the Regulatory Reform (Fire Safety) Order 2005, it’s the responsible person: normally the employer or whoever controls the premises. In shared or managed buildings, a landlord, facilities manager or managing agent can share the duty.
What happens on the day
There are three stages on the day: getting the area ready, doing the work and signing it off. Set-up means sheeting and making equipment safe, while signing off means the written report and pictures. Most of the time goes on the work itself, which takes a couple of hours per fan, depending on its size and the build-up. Expect the work in Donnybrook Quarter to happen after your last customer leaves, not during trading.
- First we locate the fan and agree how it’s safely isolated.
- With the fan isolated, the housing is opened.
- Grease is scraped from the impeller blades and the inside of the housing.
- The fan and its surrounds are degreased, keeping clear of the motor’s electrics.
- We reassemble, run the fan and photograph the result.
How to prepare
- Make sure someone can let us in and lock up afterwards
- Clear loose items from the work area
- Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas
How to get a quote
Some systems can be priced from pictures; others need a survey. Big or complicated sites, and systems that are hard to see in photos, get a survey first. Either way, the quote is fixed before any work is booked.