Greater London · Extract fan cleaning
Hornchurch Marshes extract fan cleaning
Extract fan cleaning for Hornchurch Marshes and the surrounding area: a survey, a fixed price, careful work and proper paperwork. Call for a fixed quote.
- Burning smells from the fan area
- A fan that no longer moves enough air
- A heavily greased fan housing
Extract fan cleaning in Hornchurch Marshes
A fan never collects grease in a neat, even layer. Uneven build-up unbalances the impeller, leading to vibration, noise and strain on the motor and bearings. A thorough clean removes the cause. If you have a smell of hot grease from the extract and less air being pulled from the kitchen, 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 Hornchurch Marshes, as elsewhere in the capital, a long duct run means more access points to open and more grease to remove.
Good records are part of the job. You get a written report with pictures after every visit, listing what was done, anything we couldn’t reach and when the next visit is due. File it in your maintenance log so it’s ready for an insurer, fire officer or EHO.
- Place
- Hornchurch Marshes (RM13, RM9, RM10)
- Region
- Greater London
- Reporting
- Certificate plus before-and-after pictures
- Quote
- Fixed quote, normally within a working day
- When we work
- Out of hours as standard, 24/7 emergency line
- Telephone
- 0345 646 2711
- Updated
- 30 October 2026
Multi-site and managed buildings
Running several sites is easier with one contractor. We cover South East England and London, so a run of sites can go into one programme and kept to a regular schedule.
Whether it’s one building or many, you get the same standard: diagnosis, a fixed price, work booked around your hours and a written report with photos.
Places near Hornchurch Marshes
Other services in Hornchurch Marshes
Part by part
Impellers and blades
The impeller is the spinning part that moves the air, and grease builds up on them unevenly. That is what unbalances the fan, so it’s cleaned carefully blade by blade.
Roof-mounted fans
Many kitchen extracts end at a fan on the roof. We clean them where they can be safely reached, with any limits noted.
How it works
We work around your opening hours, not the other way round. We book the visit for a time the area is closed, whether that’s an evening, overnight or a weekend. Once we’re in, the area is sheeted and anything that has to be off is turned off and cooled, and the work takes an hour or two for one fan, longer when it’s hard to reach. Getting kit into a London building takes planning, so let us know where we can load and park in Hornchurch Marshes.
- We locate the fan and plan how to reach and isolate it.
- It’s isolated so it cannot run while we work.
- We scrape the heavy grease from the blades and housing.
- The fan is degreased, taking care around the motor.
- It’s closed up, run, checked and photographed for the report.
How to prepare
- Clear loose items from the work area
- Let us know when the site is closed or quiet
- Let us know how we reach the system, including roofs, risers and plant rooms
Getting a quote
Getting a quote does not take long. Send a few details and photos, and we typically reply with a fixed quote within one working day. Where a survey is needed, we arrange a time that suits the site.
Read more
What extract fan cleaning can’t fix
Extract fan cleaning cannot fix everything, and we’d rather say so up front. It doesn’t solve:
- A failed motor or worn bearings (that needs a fan repair or replacement)
- A dirty duct upstream of the fan
- Wiring faults to the fan
If in doubt, call 0345 646 2711 or email us and we’ll say what we think.
What the work covers
- In-line fans
- Axial fans
- Fan housings
- Centrifugal fans
- Discharge points
- Roof-mounted fans
When to call us in Hornchurch Marshes
Each blade collects a slightly different amount. Over time, that imbalance shakes the fan and puts strain on the bearings. Left too long, grease turns into wear.
It’s time to book a visit if you see:
- An extract fan with no cleaning record
- A fan that hums, whines or rumbles
- Weak extraction at the canopy
- Burning smells from the fan area
If you run catering at a historic house or estate in the area (Rainham Hall is about 1.1 miles east), event kitchens in older buildings often have awkward duct runs that need planning.
What to look for in a quote
- Proof of insurance
- What happens if part of the system cannot be accessed
- Whether VAT is included
- If the quote is a fixed price or an estimate
Hornchurch Marshes: your questions answered
Is parking a problem for work in Hornchurch Marshes?
A loading bay, a visitor permit or off-street space near the site in Hornchurch Marshes makes the visit easier to plan. Much of our London work is done overnight, which helps.
Can a school canteen extract in Hornchurch Marshes be done out of term time?
Yes, and it’s the easiest time to do it. The FSA’s register shows about 15 schools and colleges with food registrations within roughly a mile and a half of Hornchurch Marshes. Booking early in the term gives the best choice of holiday dates.
Do you work with multi-site operators?
Yes. Our area covers London and the South East, so sites at different addresses can be planned together on one programme. Every site has its own report.
How often should the extract fan be cleaned?
The fan follows the full system’s interval, from every 3 months for 12 to 16 hours of cooking a day to every 12 months for 2 to 6 hours. Grease readings and the fan’s condition can show it needs more.
Is Hornchurch Marshes in your area?
Yes. We cover Hornchurch Marshes and the rest of Greater London, as part of our work across South East England and London. To book, phone us on 0345 646 2711 or drop us a line.
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. It can also be wear in the bearings or motor, which our report will flag.
Can you set up regular visits?
Yes. We run scheduled maintenance contracts, set at the interval the system needs. The report from each visit recommends the next date.
Do you repair extract fans as well as clean them?
A clean will not mend wear. We repair and replace extract fans as well, with a fixed quote first.
What extract fan cleaning looks like in Hornchurch Marshes
According to Food Standards Agency records, there are about 8 pubs, bars and clubs within roughly a mile and a half of the centre of Hornchurch Marshes. Breakfasts, bar meals and functions all put grease into the extract wherever they’re cooked. Hornchurch Marshes sits within the area of London Fire Brigade. In most workplaces, including commercial kitchens, it’s the fire and rescue authority that enforces the Fire Safety Order. In Hornchurch Marshes, food businesses are inspected by environmental health officers from Havering council. A greasy canopy or dripping filters are the sort of thing an inspection can pick up. Before-and-after photos from each clean are a simple way to show the extract is in hand.
Volunteers running a hall kitchen near Church of St Helen and St Giles, or anywhere in Hornchurch Marshes, may not know when the extract was last cleaned, and a grease test settles it. For schools such as Brook Sixth Form and Academy, kitchen extract cleaning is typically booked for the holidays, when the canteen is closed.
Hornchurch Marshes is about 2 miles south of Dagenham, in Greater London. Whatever kind of site you run in Hornchurch Marshes, we can take on extract fan cleaning. We can work out of hours so the site keeps running. 764 places in Greater London are on our list, from busy centres to quieter spots. Our London page covers sites nearby, about 11 miles away.
Every address in RM13, RM9 and RM10 is within our area for extract fan cleaning, from the main roads to the quietest streets. Extract fan cleaning is available to premises on Frog Lane, Consul Avenue and Fairlane Road and nearby roads. We also cover the places around Hornchurch Marshes: Beam Park (1 mile north-east), Dagenham Green (1 mile north-west), Dagenham Dock (1 mile west), South Hornchurch (1 mile north-east) and Rainham (1 mile east). We also work in nearby towns such as London (11 miles west), City of Westminster (14 miles west), Marylebone (13 miles west), St Pancras (12 miles west), Shoreditch (10 miles west) and Walthamstow (9 miles north-west).
Around Hornchurch Marshes
Typical jobs here are in premises near Beam Primary School and Wildspace Conservation Park, among other places. The nearest railway station is Dagenham Dock station, roughly 1 mile north-west of the centre. Nearby you’ll also find Erith Museum (2.6 miles south) and Erith and District Hospital (2.8 miles south). Green spaces nearby include Crossness Nature Reserve.
In-house cleaning or a specialist?
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.
Staff cleaning does not replace a specialist visit; it supports it. Clean filters and tidy surfaces slow the build-up, but hidden parts of the system still need specialist attention.
Aftercare tips
How long the results last depends on use and care. Here’s what we suggest:
- Never cook with a filter missing
- Note any drop in extraction at the canopy
- Look for grease stains near the discharge
- Keep access to the fan clear
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.
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.