Greater London · Grease filter exchange
Grease filter exchange in Westcombe Park, Greater London
A scheduled grease filter exchange, swapping dirty canopy filters for clean ones for commercial sites in Westcombe Park and across Greater London. BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease.
- A canopy running with filters missing
- Filters left unwashed on busy weeks
- Drips falling from the filters onto equipment
Grease filter exchange in Westcombe Park
Each visit is quick and tidy. The greasy filters come out, clean ones go in and make sure there are no gaps between them. Anything that needs attention is pointed out. We’re often asked to deal with staff short of time to wash filters and drips falling from the filters onto equipment, on restaurants and pubs, island canopies and mesh filters.
In London, few kitchens can spare a day to close, so work in Westcombe Park is normally booked for the night or the early hours. Before the clean, we agree loading, parking and roof access with whoever manages the building.
The paperwork matters as much as the work. Each visit is written up with pictures, listing what was done, anything we couldn’t reach and when the next visit is due. Keep it with your fire safety records so it’s to hand when an insurer or inspector asks.
- Where
- Westcombe Park (SE10, SE7, SE3)
- Region
- Greater London
- Records
- Written report with pictures
- Price
- Fixed quote, usually within a working day
- When we work
- After hours by arrangement; emergencies any time
- Call
- 0345 646 2711
- Page updated
- 30 October 2026
Why deal with it now?
Once filters are saturated, more grease gets past them. The ductwork then loads up faster and grease readings can rise between cleans. Shared walls, risers and roofs mean a problem at one London site seldom stays put.
Several systems or sites on one quote often makes better use of the time. Mention every system or site you need covered and we’ll price it together.
Why choose Duct Doctor in Westcombe Park
- Evenings, overnight and weekends, plus 24/7 emergency callout
- Survey first, then a fixed quote
- Full insurance on every job
- In business since 2009
Read what affects the cost and our accreditations and certificates.
Places near Westcombe Park
Other services in Westcombe Park
Common questions in Westcombe Park
Which council inspects kitchens in Westcombe Park?
In Westcombe Park, it’s Greenwich council that carries out food hygiene inspections. Ratings are published by the Food Standards Agency, so a clean extract and good records are worth keeping up.
Can you clean school kitchen extracts in Westcombe Park during the holidays?
Yes, and it’s the easiest time to do it. Around Westcombe Park, the Food Standards Agency lists about 51 schools and colleges with registered kitchens within a mile and a half or so. Booking early in the term gives the best choice of holiday dates.
Are you insured?
Yes, fully. We also hold CHAS and SafeContractor, for sites that check contractor safety.
Do you work in Westcombe Park?
Yes. Our area takes in London and the counties of South East England, and that includes Westcombe Park.
Which records should we keep?
Every certificate and report from each visit, filed in the maintenance log, along with your own cleaning log. BESA advises that certificates record the date, location and technician.
How long does grease filter exchange take?
It depends on the size of the system, but for many sites it takes anything from a few minutes to an hour or so, depending on the number of filters. We’ll give you a better idea when we quote.
Does the report say when we need you again?
Yes. How often depends on use and condition and the report sets out why.
How do you keep the site clean during the work?
We cover floors and nearby surfaces with sheeting before we start, and waste is contained as we go. At the end, the area is cleaned down.
How the visit works
Our technicians bring everything the work needs, including protection sheets, the right tools and access kit. All we need from you is clear access and the right equipment switched off. On site, the work takes less than an hour in most kitchens. For a job in Westcombe Park, tell us about loading bays, permits, lifts and roof access when you book.
- We look at the canopies and the condition of the filters.
- Any damaged or missing filters are noted.
- Greasy filters are swapped for clean ones.
- We check the filters are seated and the canopy is ready to use.
- We tell you if the plenum or canopy needs a clean.
How to prepare
- Let us know about parking and loading
- Tell us the best time to work, such as after service or at a weekend
- Mention any locked doors, roof access or ceiling voids
Getting a quote
The quickest way to a quote is to send pictures: wide shots of the system, close-ups of anything that worries you and how we’d get to it. Tell us what kind of site it is and when it’s open, and we can price many jobs without a visit.
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Grease filter exchange around Westcombe Park
Food Standards Agency records include about 54 bars, pubs and nightclubs and about 6 hotels and guest houses in Westcombe Park and the streets around it, up to about 1.5 miles out. Any of them serving cooked food has an extract to keep clean, from canopy to discharge. Night work suits London kitchens, and roads and loading bays tend to be quieter too. Environmental health officers from Greenwich council inspect food businesses in Westcombe Park. 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.
Healthcare kitchens can’t easily close, so their extracts are cleaned overnight or between meal services; the nearest hospital to Westcombe Park is Greenwich District Hospital, about within half a mile west. If you look after a school kitchen, at a school such as Halstow Primary School or anywhere near Westcombe Park, the holidays are the usual time for a TR19® clean.
Westcombe Park is about 2 miles east of New Cross, in Greater London. Whatever kind of site you run in Westcombe Park, we can take on grease filter exchange. We can work out of hours so the site keeps running. Westcombe Park is one of 764 towns, villages and districts in Greater London we cover for commercial clients.
Work in SE10, SE7 and SE3 follows the same survey, fixed quote and written report as everywhere else we cover. Grease filter exchange is available to premises on Webb Road, Horn Lane and Hardy Road and nearby roads. Neighbouring places we cover for grease filter exchange include Vanbrugh Park Estate (1 mile south-west), Maze Hill (1 mile west), Greenwich (1 mile west), New Charlton (1 mile north-east) and Charlton (1 mile east). Larger places within reach include London (5 miles west), City of Westminster (8 miles west), Marylebone (7 miles west), Kensington (10 miles west), St Pancras (7 miles north-west) and Shoreditch (5 miles north-west).
Local landmarks in Westcombe Park
We work in commercial kitchens and buildings around Blackheath High School, Wildwood Montessori School and East Greenwich Pleasaunce, among other places. Westcombe Park has its own railway station: Westcombe Park station. Nearby you will also find Greenwich Castle (1 mile south-west) and Charlton Athletic Museum (0.8 miles east). Green spaces nearby include Tower Hill and Gilbert's Pit.
In-house cleaning or a specialist?
Staff cleaning does not 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.
Keep a record of what your team does. A simple log of filter washes, wipe-downs and checks helps show that the system is managed between specialist visits, next to our reports.
What we are called out for in Westcombe Park
Every fry, grill and sauté sends grease-laden vapour upwards. Much of it is trapped by the filters, and day by day they load up until the air can barely get through.
Keep an eye out for these warning signs:
- Blocked baffle filters
- Grease collecting in the filter channels
- Bent or damaged filters that do not sit properly
- Grease dripping from the canopy
Where a hall near St George's Church, or anywhere in Westcombe Park, hosts lunch clubs or events, its extract gathers grease just as a café’s does.
What your quote should include
- What records you will receive afterwards
- Whether VAT is included
- Proof of insurance
- When they can work, and whether that’s outside your opening hours
Keeping the system healthy
Think of this as the after-treatment advice, in brief:
- Keep the extract on whenever the range is in use
- Tell us if the menu or opening hours change
- Keep every filter in place during service
- Keep the canopy clear for exchange visits
The canopy looks cleaner and the air moves better straight away. Keep the extract running while you cook so they catch grease as intended.
Damaged filters leave gaps in the defence. Replacing them early protects the plenum and ductwork.
How we price grease filter exchange
Before we fix a price, we need to know a few things. We look at:
- How many systems or sites are involved
- How easy every part is to reach
- The condition of the system
- How big the system is
We don’t list prices on the website, because the cost depends on the site in front of us. Call for a fixed quote, and we will talk you through it.
What to send for a quote
Many jobs can be priced from photos and some basics. Send what you can of the following:
- The roof, plant room or outside wall the system runs to
- The postcode and the type of business
- Any symptoms, from odd noises to smells or leaks
- Close-ups of filters, grilles, hatches or access panels
Here’s what helps us quote: the address, the type of site and when it’s open, photos of the system and the last certificate or report, if there is one. Then give us a ring on 0345 646 2711 or use the quote form.
Part by part
School, care home and staff kitchens
A longer exchange interval may suit lighter cooking. We agree the schedule to match.
Canopy filter housings
Filters sit in a housing or channel in the canopy. A damaged housing leaves gaps.