Greater London · Grease filter exchange
Grease Filter Exchange in Hanwell
Grease filter exchange in Hanwell from ventilation hygiene specialists trading since 2009. Evenings, overnight and weekends, plus a 24/7 emergency line.
- Missing filters in the filter bank
- Grease collecting in the filter channels
- Hand-washed filters that still look greasy
What affects the cost of grease filter exchange
Every site gets its own quote. This is what makes a difference:
- Whether several sites go on one quote
- Whether we need access equipment or extra panels
- One-off work versus a regular cycle
- The condition of the system
When the work has to happen, how we reach it and how big the site is all affect the cost. We take each of them into account, and the price is fixed before work begins.
Helping us quote
Many jobs can be priced from photos and some basics. Useful things to send:
- Any previous report or certificate
- Photos showing the whole system and its surroundings
- Detail shots of panels, filters and grilles
- The times we could work without disrupting the site
Getting a quote does not take long. Send a few details and pictures, and we normally reply with a fixed quote within one working day. If we need to see the system first, we book a survey around your hours.
Grease filter exchange for kitchens and businesses in Hanwell
A clean set of filters is a simple, regular dose of prevention. It keeps airflow up and grease down between full cleans, and it saves your staff a greasy job. The full TR19 clean then gives the system its clean bill of health. The work covers baffle filters, wall canopies and school and hospital kitchens, and common reasons people get in touch are grease left in baffles after washing and filters so greasy the air can barely pass.
London kitchens are often tucked into basements or the back of a building, with extract ducts that can climb several floors to discharge at roof level. For a kitchen in Hanwell, that typically means a longer system to clean and more access panels to plan around.
Think of the report as the system’s health record: dated, with pictures, and showing what was done. For TR19® Grease cleans, the certificate comes through the BESCA Vent Hygiene Elite portal, ready for your insurer.
- Location
- Hanwell (W7, W13, UB2)
- Region
- Greater London
- Paperwork
- Photo report after each visit
- Price
- Fixed quote, usually within a working day
- Hours
- Evenings, overnight and weekends; 24/7 emergencies
- Phone
- 0345 646 2711
- Last updated
- 30 October 2026
Signs you need grease filter exchange in Hanwell
Repeated removal and washing takes its toll on filters. A bent filter does not seat properly, leaving gaps for grease to slip through.
Any of these means the system needs a check-up:
- Filter washing that keeps being missed
- A canopy that drips grease
- Grease left in baffles after washing
- Damaged filters letting grease past
For schools such as St Joseph's Catholic Primary School, kitchen extract cleaning is usually booked for the holidays, when the canteen is closed.
Questions to ask before you book
- Their accreditations, such as BESCA Vent Hygiene Elite, CHAS or SafeContractor
- If they look at the system before pricing
- Whether inaccessible sections are listed on the report
- Whether a written report and pictures are included
What we do, step by step
Our technicians bring everything the work needs, from protective sheeting to tools and access equipment. You only need to give us clear access and switch off what needs to be off. The visit takes less than an hour in most kitchens. Managed blocks in London often need contractors booked in ahead, and we’re happy to deal with the agent directly for a site in Hanwell.
- We count and measure the filters in every canopy.
- We agree a schedule that suits how much the kitchen cooks.
- On each visit, the dirty filters come out of the canopy.
- Clean, dry filters are fitted in their place, with no gaps left between them.
- Anything we notice, such as bent filters or a dirty plenum, is pointed out.
Getting ready for the visit
- Mention any sign-in, permit or induction we need
- Tell us the best time to work, such as after service or at a weekend
- Mention any parking or loading restrictions
Getting a quote
For a fixed quote, call 0345 646 2711 or send us an email and tell us the type of site, your opening hours and roughly what the system looks like. Photos and the last report, if you have one, make the quote quicker. You’ll usually have a quote within one working day.
Advice
Nearby places to Hanwell
Other services in Hanwell
Grease filter exchange in Hanwell: the local picture
There are about 221 cafés, restaurants and staff canteens and about 49 sandwich bars and takeaways within about 1.5 miles of central Hanwell, according to the Food Standards Agency’s register. Each canopy among them has filters that load with grease and need swapping or cleaning. Hanwell is covered by London Fire Brigade. In most workplaces, including commercial kitchens, it’s the fire and rescue authority that enforces the Fire Safety Order. Environmental health officers from Ealing council inspect food businesses in Hanwell. Extraction counts as kitchen equipment, so its condition can come up on the day. Before-and-after pictures from each clean are a simple way to show the extract is in hand.
Church and community hall kitchens, near Church of St Mellitus or anywhere around Hanwell, are easy to forget, but their extracts collect grease like any other. If you run catering at a healthcare site, such as a hospital like Ealing Hospital about less than half a mile west, the extract may need cleaning more often than a part-time kitchen.
Hanwell is about 1 mile west of Ealing, in Greater London. Across the W7 area, we can take on grease filter exchange. Our Greater London coverage runs to 764 places, Hanwell among them. For sites nearby, see our London page (10 miles or so).
Postcode districts we cover here for grease filter exchange: W7, W13 and UB2. We cover sites on Park Road, Green Lane and Felix Road and nearby roads. Hanwell sits on or near the A4001, so getting to you is simple for evening and night visits. Close by, we work in West Ealing (1 mile west), Ealing (1 mile east), Dormers Wells (1 mile north-west), South Ealing (1 mile south-east) and Pitshanger (2 miles north-east). Further out, we also cover London (10 miles east), City of Westminster (8 miles east), Marylebone (8 miles east), Kensington (6 miles east), St Pancras (10 miles east) and Shoreditch (11 miles east).
Local landmarks in Hanwell
Typical jobs here are in premises near Drayton Manor High School, Cuckoo Schools and Drayton Green, among other places. Hanwell has its own railway station: Hanwell station. Other landmarks nearby include Ealing Hospital (within half a mile west) and Gunnersbury Park House - Large Mansion (2.3 miles east). The countryside around Hanwell includes Middle Lake and Castlebar Hill.
Common questions in Hanwell
Can you clean school kitchen extracts in Hanwell during the holidays?
Yes. The holidays are the usual time for school work. Around Hanwell, the Food Standards Agency lists about 46 schools and colleges with registered kitchens within a mile and a half or so. You can phone us on 0345 646 2711, or send details by email with the dates the site is empty.
Do you work at weekends in Hanwell?
Yes, we can come after you close and finish before you open. It means the site in Hanwell keeps running as normal. Your opening times are the first thing we ask for.
Do we need to close while you work?
Not usually. We work when the area is out of use, such as evenings, overnight, early mornings or weekends, so the site can carry on as normal.
How much does a filter exchange service cost?
Filters, canopies and how often you need visits all affect the price. Send us details or pictures and we will quote, usually within one working day.
Is there a cleaning option for the filters we have?
We can. Some kitchens prefer their own filters cleaned on a schedule while others want an exchange. We make sure the canopy is ready for service either way.
What do you do to protect the area?
With sheeting and covers, before anything else happens. The work is kept contained and clean down when we finish.
Does the law say we must follow TR19?
No. TR19® itself isn’t law; it’s a BESA specification. The law is the Regulatory Reform (Fire Safety) Order 2005, which makes the responsible person assess and reduce fire risk, and cleaning to TR19® is the recognised way to show grease is under control.
Do you deal with bent or broken filters?
Damaged filters do not seat properly and let grease through. We point them out on the visit and explain what’s needed.
Why it’s worth doing now in Hanwell
Dripping canopies and greasy smells often start with the filters. Left, it ends up on equipment, food areas and staff, which an EHO may well notice. For a site in Hanwell, fitting the work in overnight now is far easier than closing at short notice later.
You won’t find a price list here, because each job is priced on what it involves. Call for a fixed quote, and we will talk you through it.
What you get with us
- Full insurance on every job
- One number for every site across the South East and London
- Out-of-hours work and a 24/7 emergency line
- Each visit written up, with photos
Read our cost guide or how to check a contractor.
How the job changes from site to site
Mesh filters
Mesh filters are still found in many canopies. They can be on the same exchange schedule as baffle filters.
The plenum
Clean filters reduce the grease reaching the plenum, but it’s still cleaned during a full TR19 clean.
When something else is needed
We’d rather tell you now than book work that won’t help, so these are the things it will not cover:
- Grease already built up in the ductwork, which needs a full TR19 clean
- An extract that was undersized from the start
- Odours from the discharge that filters will not stop
Not sure which it is? You can ring 0345 646 2711 or send us an email and we’ll tell you honestly.
Where we work
- School and hospital kitchens
- Island canopies
- Baffle filters
- Wall canopies
- Mesh filters
- Restaurants and pubs
What staff can safely do
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.
Your own staff can handle the daily basics: 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.