Greater London · Grease filter exchange
Chessington grease filter exchange
A scheduled grease filter exchange, swapping dirty canopy filters for clean ones in Chessington, surveyed first and signed off with a written report and pictures. Call for a fixed quote.
- Hand-washed filters that still look greasy
- A canopy running with filters missing
- Grease filters clogged with grease
The process
A visit follows the same order every time: protect the area, make the system safe, do the work, clear away and leave you the report. On site, the work takes well under an hour for most canopies. In a London area like Chessington, parking, loading and building access are planned before the day of the work.
- The filters in each canopy are measured and counted.
- An exchange schedule is agreed to suit your cooking.
- 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.
Getting ready for the visit
- Move anything stored near the system
- Tell us where we can park and unload
- Dig out any earlier paperwork for the system
How to get a quote
We do not publish a price list, because every site is different. We look at your system first, from photos or on a visit, and then send you a fixed quote. To start, give us a ring on 0345 646 2711 or send us an email.
Advice
Grease filter exchange for kitchens and businesses in Chessington
Filter exchange sits between full TR19® cleans. Clean filters reduce the grease reaching the ducts though vapour still carries some grease past them. So the canopy, plenum and ducts still need their full TR19 clean. If you have blocked baffle filters and filters that leave gaps in the canopy, we can help, from baffle filters, island canopies and wall canopies onwards.
Kitchens in Chessington, like many across London, can share a building with flats or offices, with the duct running up through shared risers. A duct fire there can reach parts of the building far from the range, which is why keeping it clean to TR19® matters.
Accreditations are easy to claim and worth checking. We are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we hold CHAS, SafeContractor and ISO 9001, and we are fully insured.
- Where
- Chessington (KT9, KT19, KT6)
- Region
- Greater London
- Records
- Written report with pictures
- Quotes
- A fixed quote up front
- Hours
- When your site is closed, plus a 24/7 line
- Call
- 0345 646 2711
- Reviewed
- 30 October 2026
Nearby places to Chessington
Also in Chessington
How we price grease filter exchange
The diagnosis comes before the price. We look at:
- The scale of the work
- Travel, parking and unloading
- The number of sites or systems
- Any permits to work or inductions
Working hours, access and the scale of the site all affect the cost. Each of those is built into the quote and give you a fixed price before any work starts.
Asking for a quote
You don’t need the technical terms. It helps if you can send:
- Detail shots of panels, filters and grilles
- Where the site is and what kind of site it is
- Any symptoms, from odd noises to smells or leaks
- Your last certificate, test record or report
To get a fixed quote, phone us on 0345 646 2711 or use the quote form with the site type, your trading hours and a short description of the system. Photos and the last report, if you have one, make the quote quicker. We typically come back within one working day.
Common problems we fix in Chessington
Sometimes a filter is taken out and never put back. Every gap in the filter bank lets grease straight into the plenum and on into the ductwork.
If you notice any of these, it’s worth a diagnosis:
- Grease dripping from the canopy
- Weak extraction at the canopy
- A greasy plenum behind the filters
- A canopy running with filters missing
If you look after a school kitchen, at a school such as Castle Hill Primary School or anywhere near Chessington, the holidays are the usual time for a TR19® clean.
What to look for in a quote
- Whether they recommend a next date
- Proof of insurance
- Whether the quote is based on a survey or photos
- Their accreditations, such as BESCA Vent Hygiene Elite, CHAS or SafeContractor
Chessington kitchens: local notes
The FSA’s data shows about 10 pubs and bars and about 3 hotels and guest houses registered within 1.5 miles or so of the middle of Chessington. Where they serve hot food, their kitchen extracts need cleaning to TR19® like any restaurant’s. Fire safety in Chessington falls to London Fire Brigade. In most workplaces, including commercial kitchens, it’s the fire and rescue authority that enforces the Fire Safety Order. Kitchens in Chessington get their food hygiene inspections from Kingston-Upon-Thames council. They look at how clean the premises and equipment are, and the kitchen extract is part of that. A dated certificate in the maintenance file answers the question before it’s asked.
Volunteers running a hall kitchen near Church of St Mary the Virgin, or anywhere in Chessington, may not know when the extract was last cleaned, and a grease test settles it. Commuter trade near Chessington North station can mean long cooking hours, and long hours put a kitchen into BESA’s more frequent cleaning bands.
Chessington is about 2 miles north-west of Epsom, in Greater London. We carry out grease filter exchange for businesses, landlords and public buildings in Chessington and the rest of Greater London. Our area takes in 764 places across Greater London, large and small. You can also see our page for London, about 13 miles away.
Every address in KT9, KT19 and KT6 is covered for grease filter exchange, from the main roads to the quietest streets. Local streets include Elm Road, Cox Lane and Moor Lane, all of which we cover for grease filter exchange. With the A243 close by, Chessington is easy for our technicians to reach for grease filter exchange. Nearby, we also carry out grease filter exchange in Horton (1 mile south), Old Malden (2 miles north-east), Tolworth (2 miles north-east), Surbiton (2 miles north) and Worcester Park (2 miles east). Further out, we also cover London (13 miles north-east), City of Westminster (12 miles north-east), Marylebone (13 miles north-east), Kensington (10 miles north-east), St Pancras (14 miles north-east) and Shoreditch (15 miles north-east).
Near you in Chessington
In Chessington, that means kitchens and buildings near Shrewsbury House School, Chessington Community College and Horton Country Park. There’s a railway station in Chessington itself: Chessington North station. A little further out are Tolworth Hospital (1.2 miles north-east) and Chessington Castle Hill (0.5 miles south-east). Not far away are Kingston Hill Road area and Bonesgate Open Space.
FAQs for Chessington
Can a school canteen extract in Chessington be done out of term time?
Yes, out-of-term visits are normal for schools. The FSA’s register shows about 20 schools and colleges with food registrations within roughly a mile and a half of Chessington. Send us your term dates when you phone us on 0345 646 2711, or email photos, and we’ll fit the work in.
Who inspects food businesses in Chessington?
That is Kingston-Upon-Thames council, whose environmental health officers carry out food hygiene inspections in Chessington. How often a business is inspected depends on the risk rating the council gives it, so it’s worth staying ready all year.
Do you offer emergency callouts?
Yes. Our emergency line runs 24/7, for problems that cannot wait. Call us any time and explain what’s happened.
Does the report say when we need you again?
Yes. Every report includes a recommended date for the next visit, based on use and what we found.
What’s TR19?
It’s BESA’s specification and the benchmark insurers, fire officers and EHOs look to. It covers how systems are inspected, cleaned and checked, and it takes a risk-based approach.
Do I get a report after the visit?
Yes. Each visit ends with a written report and photos, covering the work, any areas we couldn’t access and the recommended next date. Where the work is a TR19® Grease clean, there’s also a certificate issued through the BESCA Vent Hygiene Elite portal.
Which kinds of sites do you work on?
Restaurants and pubs, hotels, schools and colleges, hospitals and care homes, offices and retail, plus food production and leisure sites.
What should go in our maintenance log?
Each report and certificate we give you, filed in the maintenance log, along with your own cleaning log. BESA says certificates should show the date, location and technician.
Aftercare tips
Looking after the system between visits is straightforward, and it makes the next visit easier:
- Report damaged filters so they can be replaced
- Make sure we can reach the canopy on exchange day
- Never cook with the extract switched off
- Don’t let the full clean slip because filters are changed
Fresh filters improve airflow at the canopy from the moment they’re fitted. Keep the extract running while you cook 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 until the next TR19 clean.
What your team can do, and what needs us
A few tasks are always specialist work: entering ducts, working on fans, testing dampers and taking grease readings need training, the right equipment and safe access. Leave those to us.
Logging matters as much as cleaning. A simple log of filter washes, wipe-downs and checks helps show that the system is managed between specialist visits, alongside our reports.
Different parts, different methods
Baffle filters
When baffles fill with grease, less air gets through. A clean exchange set brings the airflow back.
The plenum
With good filters, less grease ends up in the plenum, but it still needs cleaning as part of TR19.
Why act early in Chessington
Grease-loaded filters are a fire risk in their own right. A flare-up on the range can reach them, and from there into the duct. Keeping filters clean takes some of that fuel away. London sites work long hours, and the longer a job is left, the bigger it gets.
Kitchens, offices, schools and hospitals are all priced the same way: the size of the job, access, condition and working hours. Call for a fixed quote and we will explain each part.
Why choose Duct Doctor in Chessington
- Fully insured
- CHAS and SafeContractor accredited, with ISO 9001
- Survey first, then a fixed quote
- In business since 2009
Read how cleaning jobs are priced and how to check a contractor.