Greater London · Extract fan cleaning
Extract Fan Cleaning in Bexleyheath
Cleaning of kitchen extract fans, impellers, fan housings and discharge points for Bexleyheath, with a survey first and a report with pictures at the end. Call for a fixed quote.
- Burning smells from the fan area
- An extract fan that vibrates or rattles
- Fat spreading onto the roof or wall by the fan
Why deal with it now?
For a kitchen in Bexleyheath, a noisy, greasy fan is often the first sign the whole system is overdue. If the fan is coated, the duct before it usually is too so a full TR19 clean may be due. A building in Bexleyheath may have flats or offices above and alongside, and a fault in the system can affect them too.
Leaving it longer rarely makes the work cheaper. Problems in a system tend to grow, and a neglected system can mean more work. If you are unsure, call 0345 646 2711, or email photos for straight advice and a fixed quote.
Why book with us
- In business since 2009
- CHAS, SafeContractor and ISO 9001
- One number for every site across the South East and London
- A fixed price before any work starts
Extract fan cleaning in Bexleyheath
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 we plan that during the survey. The work covers roof-mounted fans, fan housings and in-line fans, and people most often call us about less air being pulled from the kitchen and grease around the motor and its mounts.
In a London area like Bexleyheath, 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, which is why keeping it clean to TR19® matters.
Duct Doctor has been trading since 2009, as a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we are fully insured.
- Location
- Bexleyheath (DA7, DA6, DA16)
- Region
- Greater London
- Paperwork
- Certificate plus before-and-after photos
- Quote
- Fixed quote, usually within a working day
- Working hours
- Evenings, overnight and weekends; 24/7 emergencies
- Telephone
- 0345 646 2711
- Checked
- 30 October 2026
Signs you need extract fan cleaning in Bexleyheath
Poor filters mean a greasier fan. Missing, damaged or badly fitted filters let grease travel the whole system, so the fan takes far more than it should.
Any of these means the system needs a check-up:
- Weak extraction at the canopy
- Grease stains around the discharge
- A motor area thick with grease
- An extract fan that vibrates or rattles
Where a hall near Trinity Baptist Church, or anywhere in Bexleyheath, hosts lunch clubs or events, its extract gathers grease just as a café’s does.
What to look for in a quote
- How they set the interval to the next visit
- What happens if part of the system can’t be accessed
- What insurance they carry
- What’s included in the scope, part by part
Managing agents and facilities teams in Bexleyheath
Running several sites is easier with one contractor. We work across London and the South East, so visits at different addresses can be planned together and kept to a regular schedule.
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.
Also in Bexleyheath
Kitchen extracts in Bexleyheath
Food Standards Agency records list about 167 cafés, restaurants and staff canteens and about 87 takeaways within about 1.5 miles of central Bexleyheath. Grease builds up on fan blades and housings in kitchens like these, unbalancing the impeller. Overnight is the normal time to clean a London kitchen extract, so trading is not affected. The fire and rescue service for Bexleyheath is 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.
If you look after a school kitchen, at a school such as Upland Primary School or anywhere near Bexleyheath, the holidays are the usual time for a TR19® clean. Kitchens that cook twelve hours or more a day, as some healthcare kitchens do, fall into BESA’s three-monthly minimum; Bexley Hospital is the nearest hospital to Bexleyheath, about under half a mile west.
Bexleyheath is about 3 miles south-east of Plumstead, in Greater London. Sites in Bexleyheath get the same service as everywhere we cover: diagnosis first, a fixed price, out-of-hours working where needed and a written report with pictures. 764 places in Greater London are on our list, from busy centres to quieter spots. For sites nearby, see our London page, about 10 miles away.
Every address in DA7, DA6 and DA16 is covered for extract fan cleaning, from busy streets to back roads. Whether your site is on Lion Road, Hyde Road and Upton Road or a nearby road, our technicians can take on the work. Close by, we work in Upton (1 mile west), Crook Log (1 mile west), Blendon (1 mile south-west), Bexley (1 mile south) and Welling (1 mile west). Within a short drive, we also cover London (10 miles west), City of Westminster (13 miles west), Marylebone (13 miles west), Kensington (15 miles west), St Pancras (12 miles north-west) and Shoreditch (10 miles north-west).
Near you in Bexleyheath
Typical jobs here are in premises near Danson Park, The Volunteer pub and Bexleyheath Academy, among other places. There’s a railway station in Bexleyheath itself: Bexleyheath station. Nearby you’ll also find Bexley Hospital (under half a mile west) and Bexley Museum (1.2 miles south-east). The countryside around Bexleyheath includes Summer Hill and Wansunt Pit.
What affects the quote in Bexleyheath
We do not publish a price list, because no two systems are the same. What we look at:
- How big the system is
- When the work can happen, such as evenings, overnight or weekends
- How easy every part is to reach
- Site requirements such as sign-in and permits
What you pay depends on the size of the system, what state it’s in and how easy it is to reach. We give you a fixed price before any work starts, so you know where you stand.
Asking for a quote
Many jobs can be priced from photos and some basics. Send what you can of the following:
- The site address and the type of premises
- Photos showing the whole system and its surroundings
- The roof, plant room or outside wall the system runs to
- Detail shots of panels, filters and grilles
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 pictures, get a survey first. Either way, you get a fixed price before we start.
How the visit works
Night work is normal for us. A lot of visits happen overnight or at weekends, so a kitchen or building can carry on as usual the next day. The visit itself takes an hour or two for most single fans. We fit London jobs around the building rather than the other way round, so a visit in Bexleyheath is typically out of hours.
- We locate the fan and plan how to reach and isolate it.
- We isolate the power before opening the housing.
- Grease is scraped off the impeller blades and casing.
- Blades, housing and surrounds are degreased with care around the electrics.
- We reassemble, run and photograph the fan.
Preparing for the visit
- Mention any parking or loading restrictions
- Agree a time when the area can be out of use
- Name a contact who can let us in at the agreed time
Get a fixed quote
If you need extract fan cleaning in Bexleyheath, give us a ring on 0345 646 2711 or send us an email. Tell us what kind of premises it is and when it’s open, plus pictures or the previous report if they’re to hand. We usually send a fixed quote within one working day.
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Common questions in Bexleyheath
Is parking a problem for work in Bexleyheath?
Parking and loading in London need planning, so tell us about bays, permits and building rules when you book. Night visits tend to make loading easier on London streets.
Who carries out food hygiene inspections in Bexleyheath?
Food hygiene inspections in Bexleyheath are carried out by Bexley council. Have your latest TR19® certificate and photo report to hand, as an officer may ask how the extract is maintained.
What does extract fan cleaning cost?
Size, condition, access and working hours all affect the cost. Ask us for a fixed quote, typically ready within one working day.
Do we lose a day’s trading?
Not normally. Out-of-hours visits keep the disruption down. Larger jobs can be phased over several visits to keep things running.
What happens if you can’t reach some of it?
We never leave them off the paperwork. The report says which parts couldn’t be reached and why, and we can quote to improve the access.
Is it safe to clean the fan while the kitchen is open?
The fan must be isolated, for safety. Cleans are done when the kitchen is closed, so cooking isn’t affected.
Do you repair extract fans as well as clean them?
Fan repair and replacement is part of what we do. If we find wear or damage, we will explain it and give you a fixed quote.
What is TR19?
TR19® is BESA’s specification for ventilation hygiene. TR19® Grease, a standalone specification since 2019, covers grease in kitchen extract systems, and TR19® Air covers general supply and extract systems.
When it’s something else
It’s worth knowing the limits before booking:
- A fan that’s too small for the system (a design question)
- Grease in the canopy and ductwork
- Wiring faults to the fan
If in doubt, phone us on 0345 646 2711 or use the quote form and we will say what we think before booking.
What the work covers
- In-line fans
- Roof-mounted fans
- Axial fans
- Discharge points
- Centrifugal fans
- Fan housings
In-house cleaning or a specialist?
Your own staff can handle the daily basics: wiping canopies, washing grease filters and recording it in a log. What they can’t safely do is clean inside the ductwork, the fan or the risers, and that’s where we come in.
Staff cleaning doesn’t replace a specialist visit; it supports it. Regular in-house cleaning slows the build-up, but hidden parts of the system still need specialist attention.