Greater London · Extract fan cleaning
Extract fan cleaning in Wallington, Greater London
Extract fan cleaning for commercial sites in Wallington and across Greater London. CHAS, SafeContractor and ISO 9001, and fully insured.
- Grease stains around the discharge
- An extract fan with no cleaning record
- Rough running from the extract fan
Keeping the system healthy
To keep the system working properly between visits:
- Do not turn the fan off mid-service
- Flag smoke lingering at the canopy
- Report rattles or humming early
- Keep each photo report with the maintenance log
We take away the grease and dirty water from the fan clean. On a roof or outside wall, we leave the surrounding area tidy.
Make sure the fan is reachable. A fan that can be reached safely is a fan that gets cleaned, whether it’s on a roof, in a ceiling or on a wall.
About our extract fan cleaning in Wallington
Grease on a fan isn’t spread evenly. Uneven build-up unbalances the impeller, leading to vibration, noise and strain on the motor and bearings. Cleaning the impeller and housing puts that right. Common call-outs are for vibration from an unbalanced impeller and a fan left out of previous cleans, on discharge points, in-line fans and fan housings.
In a London area like Wallington, a kitchen extract often passes through shared space on its way out: a riser, a service void, the floors above. A duct fire there can reach parts of the building far from the range, which is why keeping it clean to TR19® matters.
We’ve been trading since 2009, and we’re a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we’re fully insured.

- Place
- Wallington (SM6, SM5)
- Wider area
- Greater London
- Reporting
- Certificate plus before-and-after photos
- Quote
- A fixed quote up front
- When we work
- Out of hours as standard, 24/7 emergency line
- Telephone
- 0345 646 2711
- Checked
- 30 October 2026
Nearby places to Wallington
Other services in Wallington
Why act early in Wallington
Cleaning the fan in Wallington now is a short job: the work takes a couple of hours per fan, depending on its size and the build-up. Waiting adds vibration, wear and a harder clean. In a London building, a problem in a duct, damper or fan rarely stays in one unit.
The price reflects the work, not guesswork. That is why every job is surveyed first, and the price is agreed before any work starts.
Why choose Duct Doctor in Wallington
- A written report with photos after each visit
- Fixed quotes, typically within one working day
- BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- Evenings, overnight and weekends, plus 24/7 emergency callout
See how cleaning jobs are priced and how to check a contractor.
Staff cleaning versus specialist work
Away from the kitchen, the in-house job is mainly checking: keeping grilles clear, noting unusual noise or smells and logging filter changes. Cleaning inside ducts and units is specialist work.
Logging matters as much as cleaning. A simple log of filter washes, wipe-downs and checks shows an inspector that the system is looked after between visits, alongside our reports.
What affects the quote in Wallington
The survey tells us what the work involves. We look at:
- Where the site is and how we reach it
- Whether several sites go on one quote
- How big the system is
- Site rules, permits and inductions
The cost depends on the size of the system, the condition it’s in and how easy it is to reach. You get a fixed price before any work starts, so you know where you stand.
What to send for a quote
Before you ask for a quote, gather:
- Where the site is and what kind of site it is
- Wide photos of the system and the area around it
- The times we could work without disrupting the site
- Anything you’ve noticed, such as smells, noise, drips or poor airflow
Getting a quote does not take long. Call or email with a few details and you will normally have a fixed price within one working day. If we need to see the system first, we book a survey around your hours.
Wallington kitchens: local notes
Food Standards Agency data counts about 122 restaurants, cafés and works canteens and about 92 takeaways and sandwich shops across Wallington and its immediate surroundings (about a mile and a half). Each kitchen extract among them ends at a fan, and grease on the impeller strains the motor. It’s Sutton council that sends environmental health officers to food businesses in Wallington. A greasy canopy or dripping filters are the sort of thing an inspection can pick up. Before-and-after pictures from each clean are a simple way to show the extract is in hand. The fire and rescue service for Wallington is London Fire Brigade. Its fire safety officers can audit commercial kitchens, and grease in the extract is part of a kitchen’s fire risk.
School kitchens, at schools like Holy Trinity CofE Junior School for example, are usually cleaned in the holidays so no lunches are lost. If you cook for passing trade around Wallington station, the extract can be cleaned between your last and first customer. If you run catering at a healthcare site, such as a hospital like Queen Mary's Hospital For Children about 1.4 miles south-west, the extract may need cleaning more often than a part-time kitchen.
Wallington is about 2 miles west of Croydon, in Greater London. For extract fan cleaning in and around Wallington, please give us a ring on 0345 646 2711, or email photos for a fixed quote. We work across South East England and London, Wallington included. 764 places in Greater London are on our list, from busy centres to quieter spots. We also work in London, about 10 miles from Wallington.
Extract fan cleaning in SM6 and SM5 follows the same survey, fixed quote and written report as everywhere else we cover. If you need extract fan cleaning at premises on Wallington Square, London Road and Maldon Road or a nearby road, we can help. You will find Wallington on the A237 and B271, so it’s easy for us to get to for out-of-hours visits. We also cover Bandonhill (1 mile east), Carshalton (1 mile west), Beddington (1 mile north-east), The Wrythe (1 mile north-west) and Roundshaw (1 mile south-east). Further out, we also cover London (10 miles north), City of Westminster (10 miles north), Marylebone (11 miles north), Kensington (10 miles north), St Pancras (11 miles north) and Shoreditch (12 miles north).
Near you in Wallington
Around Wallington, our work takes us to kitchens and buildings near Carshalton Park, Dukes Head Public House and Wallington County Grammar School and the streets around them. There’s a railway station in Wallington itself: Wallington station. Well-known places in the area include Honeywood Museum (0.6 miles west) and Centrale Croydon (2.2 miles east). For a walk, there’s Sutton Ecology Centre Grounds and Duppas Hill.
What we do, step by step
Everything the job needs comes with us, including protection sheets, the right tools and access kit. You only need to give us clear access and switch off what needs to be off. On site, the work takes a couple of hours per fan, depending on its size and the build-up. In a London area like Wallington, parking, loading and building access are planned before the day of the work.
- We find the fan and check how it’s reached and how it’s isolated.
- With the fan isolated, the housing is opened.
- Grease is scraped from the impeller blades and the inside of the housing.
- We degrease the fan and housing, taking care around the motor.
- It’s closed up, run and checked, and pictures go into your report.
Before we arrive
- Tell us where we can park and unload
- Make sure someone can let us in and lock up afterwards
- Agree a time when the area can be out of use
Ask for a quote
We don’t publish a price list, because every site is different. We look at your system first, from photos or on a visit, then send a fixed quote. To get going, call us on 0345 646 2711 or email us.
Advice
Wallington: your questions answered
Which council inspects kitchens in Wallington?
In Wallington, it’s Sutton council that carries out food hygiene inspections. Have your latest TR19® certificate and photo report to hand, as an officer may ask how the extract is maintained.
Who enforces fire safety at workplaces in Wallington?
That is London Fire Brigade. A recent cleaning certificate and a note of the next clean date show that grease in the extract is being managed.
How far ahead should we book?
Earlier is better, especially for out-of-hours work. We normally quote within one working day, and emergencies are covered by our 24/7 line.
What happens if you can’t reach some of it?
We record them on the report, with a note of where it is, and we explain what access is needed, for example new access panels.
Do you work in Wallington?
Yes. Our technicians work in Wallington, as part of our area across London and the South East.
Which kinds of sites do you work on?
All kinds of commercial and public premises: kitchens, offices, schools, healthcare, retail, leisure and food production. We fit the work around how the site operates.
What do you do with what you remove?
We take it away when we go. While we work, it’s kept contained to keep the area clean.
Do we lose a day’s trading?
Not typically. We need the work area to ourselves while we’re on site, so the visit goes in a quiet slot.
Managing agents and facilities teams in Wallington
Keeping records across a portfolio is half the battle. Every visit ends with a dated report and photos, so you can show an insurer or inspector what was done at each site.
For anyone managing more than one site, we can schedule visits across all of them on one quote. Every building has its own written report, so records stay tidy.
What extract fan cleaning can’t fix
Before you book, it helps to know what’s not included:
- A fan that was never right for the kitchen
- Grease in the duct and canopy before the fan (those need a full TR19 clean)
- An impeller that is bent or split
If you’re not sure, just ring 0345 646 2711 or use the quote form and we will give you a straight answer.
Where we work
- In-line fans
- Discharge points
- Centrifugal fans
- Fan housings
- Axial fans
- Roof-mounted fans