Greater London · Grease filter exchange
Grease Filter Exchange in City of Westminster
Grease filter exchange for City of Westminster, from a team that has been trading since 2009. Evenings, overnight and weekends, plus a 24/7 emergency line.
- Poor airflow through the filters
- Grease building up behind the canopy filters
- Hand-washed filters that still look greasy
Grease filter exchange in City of Westminster
The filters in the canopy are the first thing cooking vapour meets. Their job is to stop grease getting further into the system, but only while they’re reasonably clean. Our grease filter exchange service swaps dirty filters for clean ones on a schedule. If you are dealing with filter washing that keeps being missed and drips falling from the filters onto equipment, we can help.
Across London, many commercial kitchens are squeezed into basements and narrow back-of-house spaces, with extract ducts that can climb several floors to discharge at roof level. For a kitchen in City of Westminster, that usually 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
- City of Westminster (W2, NW8, W9, SW1V)
- Wider area
- Greater London
- Records
- Written report with photos
- Quotes
- A fixed quote up front
- Hours
- Evenings, overnight and weekends; 24/7 emergencies
- Phone
- 0345 646 2711
- Reviewed
- 30 October 2026
What a clean will not put right
In fairness, there are a few things this work will not fix:
- Grease already built up in the ductwork, which needs a full TR19 clean
- An extract that was undersized from the start
- A heavily greased plenum or canopy, which needs cleaning to TR19
Not sure which it is? You can call 0345 646 2711, or email photos and we’ll tell you honestly.
Parts of the system we cover
- Island canopies
- Wall canopies
- School and hospital kitchens
- Baffle filters
- Mesh filters
- Restaurants and pubs
Fixed quotes for grease filter exchange in City of Westminster
The quote reflects the site in front of us. We consider:
- A single visit or a regular plan
- When the work can happen, such as evenings, overnight or weekends
- Any permits to work or inductions
- How many systems or sites are involved
The price reflects the work, not guesswork. That is why every job is surveyed first, and why the quote is fixed before we start.
What to send for a quote
When you contact us, it’s useful to have:
- Where the site is and what kind of site it is
- Where the plant sits or the system leaves the building, such as a roof or outside wall
- Photos showing the whole system and its surroundings
- Anything you’ve noticed, such as smells, noise, drips or poor airflow
Need a price for grease filter exchange? Please call 0345 646 2711 or drop us a line with a few details about the site. We’ll talk you through the work and send you a fixed quote before anything is booked.
Common questions in City of Westminster
Who carries out food hygiene inspections in City of Westminster?
The local authority for City of Westminster is Westminster council, and its environmental health team does the inspecting. Have your latest TR19® certificate and photo report to hand, as an officer may ask how the extract is maintained.
Does London parking affect a job in City of Westminster?
Parking and loading in London need planning, so tell us about bays, permits and building rules when you book. Working overnight, as we often do in London, normally makes it simpler.
What should go in our maintenance log?
The reports and certificates from each visit, plus your own logs. Insurers, fire officers and EHOs may all ask to see them, so keep them where they can be found quickly.
Is filter exchange enough instead of a full extract clean?
No. Clean filters help keep grease down, but the ducts and plenum still need cleaning at the right interval.
How often should grease filters be changed?
It varies with the type and amount of cooking. If filters are dripping or clogging before the next change, it’s too long, and we can change it.
Where does the waste go?
Anything we remove is contained as we work and taken away with us, including grease, debris and dirty water. None of it is left on site.
Can you give a price for filter changes?
We price it on the number of filters and the visit frequency. Send us details or photos and we’ll quote, typically within one working day.
Is there a survey before the work?
Yes. Photos often do the job, and larger or hidden systems get a visit.
Nearby places to City of Westminster
What else we do in City of Westminster
What staff can safely do
Good housekeeping makes our visits easier, not unnecessary. Clean filters and tidy surfaces slow the build-up, but hidden parts of the system still need specialist attention.
Some jobs should never be done in-house: opening up ductwork, cleaning fans, drop testing fire dampers and measuring grease need training, the right equipment and safe access. That’s our job.
Between visits
Results last longer with the right care. Here’s what we suggest:
- Report a dripping canopy early
- Don’t refit a filter that’s bent
- Make sure we can reach the canopy on exchange day
- Keep the extract on whenever the range is in use
Fresh filters improve airflow at the canopy straight away. Always run the extract during cooking so they catch grease as intended.
Saturated filters let more grease through. Getting onto a regular exchange now keeps grease out of the plenum and ductwork between full cleans.
Why it’s worth doing now in City of Westminster
When filters block, extraction suffers. Heat and fumes hang in the kitchen, and the fan works harder to pull air through. A regular exchange keeps the airflow where it should be. In a London building, a problem in a duct, damper or fan rarely stays in one unit.
We do not list prices on the website, because each job is priced on what it involves. Call for a fixed quote, and we’ll talk you through it.
Why City of Westminster businesses choose us
- Ventilation hygiene specialists since 2009
- We diagnose before we treat
- Evenings, overnight and weekends, plus 24/7 emergency callout
- A BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
What grease filter exchange looks like in City of Westminster
Food Standards Agency records include about 229 pubs and bars and about 280 hotels, B&Bs and guest houses in and around City of Westminster, up to about a mile and a half out. Any of them serving cooked food has an extract to keep clean, from canopy to discharge. Food hygiene inspections in City of Westminster are the job of Westminster council’s environmental health team. The cleanliness of the kitchen and its equipment, extraction included, is part of what they check. Before-and-after photos from each clean are a simple way to show the extract is in hand. Most London extract cleaning happens at night, after the last service.
Term dates shape school work: for a school like St Vincent's Catholic Primary School, an extract clean fits neatly into a half-term or summer break. Commuter trade near Bond Street station can mean long cooking hours, and long hours put a kitchen into BESA’s more frequent cleaning bands. A hospital like Fortius Clinic, about within half a mile north, is the kind of site where a kitchen may cook for patients, staff and visitors all day.
City of Westminster is about 3 miles west of London, in Greater London. Every kind of commercial site in City of Westminster, grease filter exchange is something we can help with. Visits can be booked for evenings, overnight or weekends so the site keeps running. City of Westminster is one of 764 places in Greater London we cover for grease filter exchange.
Postcode districts we cover here for grease filter exchange: W2, NW8, W9 and SW1V. We cover sites on Portman Square, Grosvenor Square and Cavendish Square and nearby roads. Main roads around City of Westminster include the A4 and A5, so getting to you is simple for grease filter exchange. We also cover the places around City of Westminster: Marylebone (1 mile north-east), Mayfair (1 mile south-east), Tyburn (1 mile west), Burlington Estate (1 mile south-east) and Connaught Village (1 mile west). We also work in nearby towns such as London (3 miles south-east), Shoreditch (3 miles east), Walthamstow (7 miles north-east), Hoxton (3 miles north-east), Whitechapel (4 miles east) and Hampstead (3 miles north-west). Being one of Greater London’s larger places, City of Westminster has commercial sites of every size, and we cover all of them for grease filter exchange.
What’s near City of Westminster
Locally, jobs take us to businesses close to LITE Regal International School, Royal Society of Medicine Library and Devonshire Arms, among other places. Other local landmarks include The St Marylebone CofE School (0.5 miles north) and Hyde Park (0.6 miles south-west). There’s a railway station in City of Westminster itself: Bond Street station. Nearby you’ll also find Dunhill Museum & Archive (under half a mile north) and Kingly Court (0.6 miles east). Green spaces nearby include Serpentine and Primrose Hill.
What happens on the day
Your staff don’t need to do much on the day. A contact on site lets us in at the agreed time and points us to the system, and we take it from there. Afterwards, the area is left tidy and the written report follows. Loading bays, visitor permits and roof access are the first things we ask about for a site in City of Westminster.
- We look at the canopies and the condition of the filters.
- We note any filters that are bent, damaged or missing.
- Greasy filters are swapped for clean ones.
- The filters are checked for fit before we go.
- Anything that needs attention, such as a greasy plenum, is pointed out.
How to prepare
- Name a contact who can let us in at the agreed time
- Find the previous report, if there is one
- Let us know when the site is closed or quiet
Getting a quote
Quotes are quick. Send a few details and pictures, and we usually reply with a fixed quote within one working day. If we need to see the system first, we book a survey around your hours.
Related advice
Multi-site and managed buildings
When the building owner and the occupier are different, it’s worth checking the lease for who maintains the systems. We are happy to deal with either side and send the paperwork to whoever needs it.
For anyone managing more than one site, we can plan visits across the whole estate and price them together. Every building has its own written report, so each one has its own record.