Greater London · Grease filter exchange
Grease filter exchange in Woodcote, Greater London
Grease filter exchange for Woodcote, with a survey first and a report with photos at the end. Ask us for a fixed quote.
- Filters so greasy the air can barely pass
- Poor airflow through the filters
- Grease left in baffles after washing
What affects the quote in Woodcote
Every site gets its own quote. This is what makes a difference:
- The condition we find in the survey
- Travel, parking and unloading
- Whether several sites go on one quote
- How easy every part is to reach
One small site or a whole estate, the quote is built the same way: the work involved, the access and the timing. You will have a fixed price before we start.
Helping us quote
Photos let us diagnose from a distance. Try to include:
- The postcode and the type of business
- The paperwork from the last visit, if you have it
- The roof, plant room or outside wall the system runs to
- Your opening hours and when the area is out of use
Quoting starts with a diagnosis, 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.
How we handle grease filter exchange in Woodcote
An exchange visit in Woodcote doesn’t take long. We lift out the dirty filters and fit a clean set, and we check they’re seated with no gaps. If something looks wrong, we tell you. We’re often asked to deal with filter washing that keeps being missed and filters that come out of the sink still dirty, on wall canopies, mesh filters and school and hospital kitchens.
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 Woodcote, that typically means a longer system to clean and more access panels to plan around.
Each visit ends with a written report and pictures, so there’s a dated record of the work. Kitchen extract cleaning to TR19® Grease is certificated through the BESCA Vent Hygiene Elite portal.
- Where
- Woodcote (CR8, CR5, SM6)
- Wider area
- Greater London
- Paperwork
- Photo report after each visit
- Price
- A fixed price before we start
- When we work
- After hours by arrangement; emergencies any time
- Telephone
- 0345 646 2711
- Page updated
- 30 October 2026
Part by part
Busy restaurant and pub kitchens
High-output kitchens clog filters quickly. Their exchange schedule is normally the tightest.
School, care home and staff kitchens
A longer exchange interval may suit lighter cooking. The interval is set to fit.
How it works
We start by comparing what we find with the survey or your pictures. Anything unexpected is raised with you before we go further. From there, it takes a few minutes per canopy, longer for a large kitchen with several canopies. Most London sites cannot stop for the day, so work in Woodcote is usually done overnight, early in the morning or at weekends.
- 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.
- The dirty filters leave with us and the next visit is booked.
How to prepare
- Plan for cooking equipment or plant to be off before we arrive
- Tell us about site rules, permits or sign-in
- Tell us where we can park and unload
How to get a quote
To help us quote: where the site is, what it is and its opening hours, a few photos and the last certificate or report, if there is one. Then give us a ring on 0345 646 2711, or send details by email.
Related advice
Places near Woodcote
Other services in Woodcote
What we’re called out for in Woodcote
Kitchens in Woodcote, as everywhere, find filter washing slips down the list on busy weeks. It only takes a couple of missed weeks for filters to fill with grease.
What we are most often called out for:
- Poor airflow through the filters
- Blocked baffle filters
- A canopy running with filters missing
- Grease collecting in the filter channels
Healthcare kitchens, like those at hospitals such as Purley War Memorial Hospital (about 1.1 miles east), often cook for long hours, which puts them in BESA’s heavier-use bands.
What to look for in a quote
- Proof of accreditation you can verify
- When the next visit should be, and why
- Whether the quote is based on a survey or pictures
- How VAT is shown on the quote
What happens if it’s left?
Changing filters on schedule costs far less disruption than a blocked extract. It’s one of the simplest parts of looking after the system, and one of the easiest to let slip. London buildings are shared, so a fire or failure in one system can reach the neighbours above and beside you.
No two sites are the same, so we price each one individually. Size, access, the condition of the system and when we can work all play a part.
Why choose Duct Doctor in Woodcote
- A written report with pictures after each visit
- CHAS and SafeContractor accredited, with ISO 9001
- A single point of contact for sites across the South East and London
- A BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
Grease filter exchange around Woodcote
Food Standards Agency records include about 9 pubs, bars and clubs within roughly a mile and a half of the centre of Woodcote. Where they serve hot food, their kitchen extracts need cleaning to TR19® like any restaurant’s. Most London extract cleaning happens at night, after the last service. Kitchens in Woodcote get their food hygiene inspections from Croydon council. 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.
If you run a church or community hall kitchen, near St Swithun's or elsewhere in Woodcote, its extract still collects grease from every lunch and event. For schools such as Woodcote High School, kitchen extract cleaning is typically booked for the holidays, when the canteen is closed.
Woodcote is about 1 mile west of Purley, in Greater London. From the centre of Woodcote to the outskirts, we cover grease filter exchange for every kind of premises, from small sites to large estates. 764 places in Greater London are on our list, large and small. London is in our area too, about 12 miles from Woodcote.
All of CR8, CR5 and SM6 is within our area for grease filter exchange, from the main roads to the quietest streets. That includes premises on Elton Road, Birch Lane and Newton Road and the roads around them. Close by, we work in Woodcote Green (1 mile north-west), Peaks Hill (1 mile north-east), Purley (1 mile east), Little Woodcote (1 mile west) and Coulsdon (1 mile south). Further out, we also cover London (12 miles north), City of Westminster (12 miles north), Marylebone (13 miles north), Kensington (12 miles north), St Pancras (13 miles north) and Shoreditch (13 miles north).
Landmarks near Woodcote
In Woodcote, that means kitchens and buildings near The Foxley Hatch pub, Laleham Lea School and Woodcote Primary School, among other places. For rail, the closest station is Reedham (London) station, about 0.7 miles east. Nearby you’ll also find Croydon Airport Visitor Centre (1.7 miles north-east) and St George's Walk (3.2 miles north-east). For a walk, there’s Foxley Wood and Duppas Hill.
Staff cleaning versus specialist work
Logging matters as much as cleaning. A dated log of in-house cleaning and checks helps show that the system is managed between specialist visits, next to our reports.
Some jobs should never be done in-house: opening up ductwork, cleaning fans, drop testing fire dampers and measuring grease call for the right kit, training and safe access. That’s our job.
Between visits
After the visit, a few habits help the work last:
- Report a dripping canopy early
- Never leave gaps in the filter bank
- Do not refit a filter that is bent
- Keep canopy surfaces wiped down
Keep an eye out for filters that have been taken out. A missing filter leaves a gap for grease, so let us know if one goes missing or gets damaged.
Filter exchange and TR19 cleaning work best together. Setting both up on a schedule keeps everything on track.
Woodcote: your questions answered
Can a school canteen extract in Woodcote be done out of term time?
Yes, and it’s the easiest time to do it. Around Woodcote, the Food Standards Agency lists about 14 schools and colleges with registered kitchens within a mile and a half or so. You can call 0345 646 2711 or send us an email with the dates the site is empty.
Who carries out food hygiene inspections in Woodcote?
Kitchens in Woodcote are inspected by Croydon council’s environmental health officers. It helps to keep the extract cleaning records with your food safety paperwork, so they’re ready if asked for.
Is there a survey before the work?
Yes. Photos often do the job, while bigger or harder-to-see systems are surveyed on site.
Can one contract cover all our sites?
Yes. Our area covers London and the South East, so we can schedule a run of sites as one programme. Every site has its own report.
Do you handle baffle and mesh filters?
We work with both baffle and mesh filters. We check what’s in your canopies first and set up the service around them.
Do you deal with bent or broken filters?
Each filter is looked at when we exchange. We tell you about any that are damaged, because gaps let grease into the plenum.
Can you give a price for filter changes?
The cost depends on your filters and the schedule. We will give you a fixed quote once we know your canopies.
Do you cover Woodcote?
Yes. We work in Woodcote and across Greater London, within our South East and London area. For a fixed quote, ring 0345 646 2711 or send us an email.