Greater London · Grease filter exchange
Grease filter exchange in Stockwell, Greater London
Grease filter exchange in Stockwell from ventilation hygiene specialists trading since 2009. Evenings, overnight and weekends, plus a 24/7 emergency line.
- Blocked baffle filters
- Filters that come out of the sink still dirty
- A canopy that drips grease
About our grease filter exchange in Stockwell
Whether your canopy has baffle or mesh filters, they load up with grease. Clogged filters choke the airflow and the extract struggles. A steady cycle of clean filters keeps extraction strong. If you have weak extraction at the canopy and filters that come out of the sink still dirty, we can help.
In a London area like Stockwell, 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, so a regular TR19® clean protects everyone in it.
The sign-off is always in writing: a dated report with pictures of the work, and for TR19® Grease cleans, a certificate issued through the BESCA VHE portal. Any parts we couldn’t reach are recorded on it too.
- Where
- Stockwell (SW9, SW4, SW8)
- Wider area
- Greater London
- Records
- Written report with pictures
- Quote
- A fixed quote up front
- Hours
- Out of hours as standard, 24/7 emergency line
- Call
- 0345 646 2711
- Last updated
- 30 October 2026
Multi-site and managed buildings
We also work for facilities teams across offices, schools and healthcare in Stockwell and across Greater London. Work can be phased by floor, building or site to keep disruption down.
Managing agents often deal with us directly. Send the address, what’s needed and how access works and we’ll come back with a fixed quote.
Also near Stockwell
More services for Stockwell
Different parts, different methods
Mesh filters
Layers of mesh catch grease droplets. They clog quickly in a busy kitchen, so they need changing often.
Busy restaurant and pub kitchens
Kitchens that fry and grill all day load their filters fast. They often need the shortest exchange interval.
When to call us in Stockwell
Repeated removal and washing takes its toll on filters. A bent filter doesn’t seat properly, leaving gaps for grease to slip through.
If you notice any of these, it’s worth a diagnosis:
- Grease building up behind the canopy filters
- Hand-washed filters that still look greasy
- Grease dripping from the canopy
- Grease filters clogged with grease
If you cook for passing trade around Brixton station, the extract can be cleaned between your last and first customer.
Questions to ask before booking
- If the quote is a fixed price or an estimate
- Proof of accreditation you can verify
- Whether they’re fully insured
- Whether a survey comes first
What staff can safely do
Staff cleaning doesn’t replace a specialist visit; it supports it. Clean filters and tidy surfaces slow the build-up, but the parts you cannot see still need a specialist at the right interval.
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.
Between visits
A little care between visits keeps the system in better shape. Our advice:
- Keep the canopy clear for exchange visits
- Make sure no filter is left out
- Do not refit a filter that is bent
- Mention it if the kitchen gets busier
Between visits, check that every filter is still in place. Gaps let grease into the plenum, so let us know if one goes missing or gets damaged.
Filters that are left too long stop protecting the system. A regular cycle keeps the rest of the system cleaner until the next TR19 clean.
Stockwell: your questions answered
Can a school canteen extract in Stockwell be done out of term time?
Yes. The holidays are the usual time for school work. Around Stockwell, the Food Standards Agency lists about 70 schools and colleges with registered kitchens within a mile and a half or so. You can call 0345 646 2711 or email us with the dates the site is empty.
Can parking be tricky for a job in Stockwell?
Parking and loading in London need planning, so tell us about bays, permits and building rules when you book. If the building has a loading slot system, we’ll book into it.
Does a filter exchange disrupt service?
Most changes take a short visit, depending on how many filters the canopies hold, so the impact is small. We plan visits outside your busiest times wherever possible.
How often should grease filters be changed?
There’s no single answer. The schedule is based on how heavily you cook and can change if your kitchen gets busier.
Do you take the used filters away?
Yes. The dirty filters are taken away for cleaning while a clean set goes in.
What if parts of the system can’t be reached?
Anything we can’t reach goes on the report, with photos where possible, and we explain what access is needed, for example new access panels.
Can one contract cover all our sites?
Yes. Send the list of sites and the work at each and you will get one fixed quote.
Do you have a 24/7 line?
Yes, any time. For anything urgent, such as a fan failure or damage after a fire, ring the 24/7 line and we will talk you through the next steps.
How the visit works
Your staff do not need to do much on the day. Someone lets us in at the agreed time and shows us where everything is, and the rest is down to us. 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 Stockwell.
- We count and measure the filters in every canopy.
- Together we set how often the filters should be changed.
- On each visit, the dirty filters come out of the canopy.
- We fit clean filters and check they sit snugly in the housing.
- We flag any damaged filters or anything wrong with the canopy.
Preparing for the visit
- Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas
- Clear the space around the work
- Allow time for equipment near the work to be turned off and cool down
How to get a quote
We do not publish a price list, because every site is different. Instead, we look at your site first, from photos or a survey, and then give you a fixed quote. To get going, give us a ring on 0345 646 2711 or drop us a line.
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How we price grease filter exchange
Some jobs are bigger than they look, and some smaller. What affects the quote:
- The condition we find in the survey
- How many systems or sites are involved
- Site requirements such as sign-in and permits
- How easy every part is to reach
Leaving it longer rarely makes the work cheaper. Build-up, wear and faults tend to get worse, not better, which can make the next visit longer. If you’re unsure, give us a ring on 0345 646 2711, or send details by email and we’ll give you an honest view and a fixed quote.
Helping us quote
Before you ask for a quote, gather:
- Any previous report or certificate
- A few general shots of the system
- How we’d reach plant on a roof or in a plant room
- Any symptoms, from odd noises to smells or leaks
Every quote begins with a look at the system, either from pictures and details you send or from a site visit. After that, you get a fixed price for the work, before work begins.
Grease, kitchens and Stockwell
The FSA’s data shows about 107 pubs and bars and about 10 hotels, B&Bs and guest houses registered within 1.5 miles or so of the middle of Stockwell. A pub or hotel kitchen that cooks every day builds up grease in its extract like any other. Kitchens in Stockwell get their food hygiene inspections from Lambeth council. An officer looking round a kitchen will see the canopy, and grease there is hard to miss. A TR19® certificate and photo report after each clean gives you a record to show an inspector. The fire and rescue service for Stockwell is London Fire Brigade. The Fire Safety Order puts the duty on whoever runs a kitchen to control its fire risk, and a greasy duct is fuel.
If you run a church or community hall kitchen, near St. Andrew's or elsewhere in Stockwell, its extract still collects grease from every lunch and event. School kitchens, at schools like St Andrew's Church of England Primary School for example, are typically cleaned in the holidays so no lunches are lost.
Stockwell is about 2 miles south-west of London, in Greater London. If you need grease filter exchange in Stockwell, please call us on 0345 646 2711 or send us an email for a fixed quote. Our area covers London and the South East, including Stockwell. Stockwell is one of 764 towns, villages and districts in Greater London we cover for commercial clients.
Postcode districts we cover here for grease filter exchange: SW9, SW4 and SW8. Grease filter exchange is available to premises on Kay Road, West Road and Cato Road and nearby roads. Stockwell sits on or near the A203 and A2217, so getting to you is simple for evening and night visits. Neighbouring places we cover for grease filter exchange include Little Portugal (1 mile north), Angell Town (1 mile east), North Brixton (1 mile north-east), South Lambeth (1 mile north) and Clapham (1 mile west). We also work in nearby towns such as City of Westminster (3 miles north-west), Marylebone (4 miles north), Kensington (4 miles north-west), St Pancras (4 miles north), Shoreditch (4 miles north-east) and Walthamstow (9 miles north-east).
Around Stockwell
In Stockwell, that means kitchens and buildings near Max Roach Park, Lansdowne School and The Marquess Of Lorne Public House and the streets around them. Stockwell’s nearest station is Brixton station, about 0.5 miles south-east of the centre. Other landmarks nearby include Gabriel's Wharf (2.8 miles north) and Baynard's Castle (3.1 miles north). Green spaces nearby include Knight's Hill and Centre for Wildlife Gardening.