Greater London · Grease filter exchange
Grease Filter Exchange in Merton Park
Grease filter exchange in Merton Park, surveyed first and signed off with a written report and photos. Call for a fixed quote.
- A canopy running with filters missing
- Poor airflow through the filters
- Filters so greasy the air can barely pass
What your team can do, and what needs us
Away from the kitchen, the in-house job is mainly checking: keeping grilles clear, noting unusual noise or smells and logging filter changes. The inside of ducts and units needs a specialist.
Day-to-day cleaning is something your team can do: wiping canopies, washing grease filters and recording it in a log. Inside the ducts, risers and fan is specialist work, and that’s where we come in.
About our grease filter exchange in Merton Park
Good filters only work when they fit properly. Gaps in the filter bank are a direct route into the plenum, so we check every one at each visit. Damaged filters are flagged so they can be replaced. If you’re dealing with filters that come out of the sink still dirty and bent or damaged filters that don’t sit properly, we can put it right.
In London, few kitchens can spare a day to close, so work in Merton Park is normally booked for the night or the early hours. Parking, loading and access to the roof are agreed with the building before the night of the clean.
For insurers and inspectors, the record counts. So every job comes with a written report and photos, plus a TR19® certificate through the BESCA VHE portal where the work is a TR19® Grease clean.
- Location
- Merton Park (SW19, SW20, SM4)
- Region
- Greater London
- Reporting
- Photo report after each visit
- Quote
- Fixed quote, normally within a working day
- When we work
- Out of hours as standard, 24/7 emergency line
- Phone
- 0345 646 2711
- Page updated
- 30 October 2026
Towns and villages near Merton Park
Also in Merton Park
What grease filter exchange looks like in Merton Park
Look up Merton Park on the FSA’s food hygiene register and you’ll find about 306 restaurants, cafés and canteens and about 56 takeaways and sandwich shops within roughly a mile and a half of the centre of Merton Park. Any of those kitchens with a canopy relies on its filters to catch grease before it reaches the duct. Overnight is the normal time to clean a London kitchen extract, so trading is not affected. In Merton Park, food businesses are inspected by environmental health officers from Merton council. An officer looking round a kitchen will see the canopy, and grease there is hard to miss. Our report lists what was cleaned and when, which is useful to have ready.
For kitchens close to South Merton station, where the day often starts early and ends late, the extract can be cleaned overnight. For schools such as Merton Park Primary School, kitchen extract cleaning is usually booked for the holidays, when the canteen is closed.
Merton Park is about 1 mile south-east of Wimbledon, in Greater London. We provide grease filter exchange for commercial premises of every kind in Merton Park and the rest of Greater London. Across Greater London, we cover 764 places, and Merton Park is one of them. We also work in London, about 8 miles from Merton Park.
We cover every part of the SW19, SW20 and SM4 postcode area for grease filter exchange and the streets around it. We cover sites on Mina Road, Manor Road and Cecil Road and the roads around them. If your site is just outside Merton Park, we cover Wimbledon Chase (1 mile west), Bushey Mead (1 mile west), Cannon Hill (1 mile south-west), Wimbledon (1 mile north-west) and Crooked Billet (1 mile north-west). We also work in nearby towns such as London (8 miles north-east), City of Westminster (7 miles north), Marylebone (8 miles north), Kensington (6 miles north), St Pancras (9 miles north-east) and Shoreditch (10 miles north-east).
Around Merton Park
Locally, jobs take us to businesses close to Wibbas Down Inn, Morden Hall Park and Wimbledon School of Art and the streets around them. The nearest railway station is South Merton station, roughly 0.5 miles south. Other landmarks nearby include St George's Hospital (1.6 miles north-east) and Southside Wandsworth (3.1 miles north). Not far away are Merton Park Green Walks and Henman Hill.
Landlords, agents and facilities managers
Keeping records across a portfolio is half the battle. Each visit ends with a dated report and photos, so you can show an insurer or inspector what was done at each site.
From a single site to a large estate, you get the same standard: the system surveyed, the price fixed, the visit fitted around trading and everything written up afterwards.
Keeping the system healthy
To keep the system working properly between visits:
- Look out for drips from the canopy
- Wipe the outside of the canopy as part of daily cleaning
- Book full TR19 cleans alongside filter changes
- Always run the extract while cooking
The next exchange is already in the diary. If cooking increases, we can change filters more often to keep up.
Filters that are left too long stop protecting the system. Getting onto a regular exchange now keeps grease out of the plenum and ductwork between full cleans.
What happens if it’s left?
When filters block, extraction suffers. The kitchen gets hotter and smokier while the fan strains. Keeping filters clean keeps the extract working properly. Leaving it on a busy London site only adds to the work.
Every site is different, so each one gets its own fixed quote. Size, access, the condition of the system and when we can work all play a part.
Why Merton Park businesses choose us
- Every job surveyed first
- Accredited under CHAS and SafeContractor, with ISO 9001
- Fixed quotes, usually within one working day
- Evenings, overnight and weekends, plus 24/7 emergency callout
Read what affects the cost or our accreditations.
What we do, step by step
Everything the job needs comes with us, 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 well under an hour for most canopies. For a job in Merton Park, tell us about loading bays, permits, lifts and roof access when you book.
- We record the number, size and type of your filters.
- We set the interval with you.
- The dirty set is lifted out.
- A clean set is fitted and checked for gaps.
- We take the greasy set away and confirm the next date.
Preparing for the visit
- Allow time for equipment near the work to be turned off and cool down
- Mention any sign-in, permit or induction we need
- Clear the space around the work
Get a fixed quote
Here’s what helps us quote: the address, the type of site and when it’s open, pictures of the system and the last certificate or report, if there is one. Then give us a ring on 0345 646 2711, or email photos.
Related advice
Merton Park questions
Who would carry out a food hygiene inspection at a kitchen in Merton Park?
Food hygiene inspections in Merton Park are carried out by Merton council. How often a business is inspected depends on the risk rating the council gives it, so it’s worth staying ready all year.
Which fire service covers Merton Park?
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.
What accreditations do you have?
We hold CHAS, SafeContractor and ISO 9001, and we are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. The Vent Hygiene Elite scheme is run by BESCA and audited independently.
What is TR19?
BESA’s ventilation hygiene specification in two main parts: TR19® Grease for kitchen extract systems and TR19® Air for general ventilation. It isn’t law, but it’s the benchmark.
Do you offer maintenance contracts?
Yes. Regular plans can run on 3, 6 or 12-monthly cycles, to suit the system and how it’s used.
How much notice do you need?
It depends on the time you need and how big the job is. Mention your preferred dates with your enquiry, and if it’s an emergency, call us any time.
What happens to the waste?
We contain it and take it with us. Grease, debris and waste water are collected as the work goes on rather than letting it spread.
Do I get a report after the visit?
Yes, on every job. The report is dated and includes pictures, and TR19® Grease cleans come with a certificate through the BESCA VHE portal. File it with your fire safety records.
Fixed quotes for grease filter exchange in Merton Park
The diagnosis comes before the price. The main factors are:
- Whether several sites go on one quote
- The scale of the work
- Any permits to work or inductions
- Parking and loading at the site
Several systems or sites on one quote can make for a more efficient booking. Mention every system or site you need covered, and you will get one fixed quote.
Asking for a quote
Before you ask for a quote, gather:
- Any access panels or hatches you can see
- A few general shots of the system
- The times we could work without disrupting the site
- How we’d reach plant on a roof or in a plant room
Quoting starts with a diagnosis, from your pictures and details or, where that is not enough, a survey on site. Then we send a fixed price so you know the cost before any work starts.
What we’re called out for in Merton Park
Wherever you are, Merton Park included, filter washing is the job that gets skipped when the kitchen is busy. It only takes a couple of missed weeks for a filter bank to clog.
Common reasons sites call us include:
- Filter washing that keeps being missed
- Grease collecting in the filter channels
- Grease filters clogged with grease
- A canopy running with filters missing
Kitchens that cook twelve hours or more a day, as some healthcare kitchens do, fall into BESA’s three-monthly minimum; St George's Hospital is the nearest hospital to Merton Park, about 1.6 miles north-east.
Questions to ask before booking
- Whether a written report and photos are included
- Which accreditations they hold, and whether you can check them
- How they set the interval to the next visit
- Whether the price is fixed