Windsor and Maidenhead · Grease filter exchange

Grease filter exchange in Ascot, Windsor and Maidenhead

One call covers grease filter exchange in Ascot, from survey to sign-off. Fully insured, with CHAS, SafeContractor and ISO 9001.

  • Grease left in baffles after washing
  • A canopy that drips grease
  • Blocked baffle filters

Need grease filter exchange in Ascot?

Grease filter exchange in Ascot, done properly

Filter exchange sits between full TR19® cleans. Clean filters reduce the grease reaching the ducts though vapour still carries some grease past them. That’s why the whole system still needs cleaning to TR19 at the right interval. We’re often asked to deal with filters so greasy the air can barely pass and staff short of time to wash filters, across island canopies, restaurants and pubs and wall canopies.

In a small place like Ascot, kitchens are often in older or extended buildings, with long single-storey duct runs, where grease settles in the flat sections. Access, parking and timings are agreed before the day.

We’re CHAS and SafeContractor accredited, we hold ISO 9001 and we are fully insured. On top of that, we are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we have been trading since 2009.

Duct Doctor duct and vent cleaning vans lined up in a car park with the team
Location
Ascot (SL5)
Wider area
Windsor and Maidenhead
Paperwork
Report and photos after the visit
Quote
A fixed price before we start
Hours
Evenings, overnight and weekends; 24/7 emergencies
Telephone
0345 646 2711
Page updated
30 October 2026

Ascot: your questions answered

Can you clean school kitchen extracts in Ascot during the holidays?

Yes, and it’s the easiest time to do it. There are about 14 schools, colleges and universities on the FSA’s food hygiene register within about 1.5 miles of Ascot. Booking early in the term gives the best choice of holiday dates.

Do you work overnight in Ascot?

Yes, out-of-hours work is a big part of what we do. It means the site in Ascot keeps running as normal. When you give us a ring on 0345 646 2711 or drop us a line, mention when the site is quiet.

Do we lose a day’s trading?

Not usually. Visits are timed for when the area is closed, such as overnight or at a weekend, so you keep your normal hours.

How regularly do grease filters need exchanging?

There’s no single answer. We look at your cooking and set an interval to match, and adjust it if needed.

Can you clean our existing filters instead?

Yes, filter cleaning is available. We’ll check your filters first, as damaged ones may be better replaced.

Do you cover Ascot?

Yes. We cover Ascot and across Windsor and Maidenhead, as part of our work across South East England and London. To book, give us a ring on 0345 646 2711 or send us an email.

What do you do to protect the area?

We start with protection: floor sheeting and covers over nearby surfaces and equipment. We tidy up and take our waste away before we leave.

Are you insured?

Yes. Full insurance covers our work and have been trading since 2009.

Keeping the system healthy

Once we have finished, these simple steps help:

  • Report a dripping canopy early
  • Keep canopy surfaces wiped down
  • Keep the extract on whenever the range is in use
  • Make sure no filter is left out

There’s no waiting: the canopy is ready as soon as the clean set is fitted. We take the greasy filters with us for cleaning.

If filters are already dripping, they’re overdue. Changing them now reduces the fuel above the cooking, and it’s worth checking the plenum too.

What a clean will not put right

Some problems need a different service or another trade:

  • Grease already built up in the ductwork, which needs a full TR19 clean
  • Smell complaints that need odour control equipment
  • Grease behind the filters that a swap cannot remove

If you are not sure, just call 0345 646 2711, or send details by email and we’ll give you a straight answer before booking.

What the work covers

  • School and hospital kitchens
  • Baffle filters
  • Wall canopies
  • Island canopies
  • Restaurants and pubs
  • Mesh filters

What affects the quote in Ascot

Some jobs are bigger than they look, and some smaller. The main factors:

  • One-off work versus a regular cycle
  • How easy every part is to reach
  • Where the site is and how we reach it
  • The condition we find in the survey

What you pay depends on how big the system is, what state it’s in and how easy it is to reach. You get a fixed price before any work starts, so you know where you stand.

Helping us quote

You don’t need the technical terms. It helps if you can send:

  • Wide pictures of the system and the area around it
  • Detail shots of panels, filters and grilles
  • The postcode and the type of business
  • Problems your staff have spotted

Need a price for grease filter exchange? Please phone us on 0345 646 2711 or drop us a line with a few details about the site. We will explain what we’d do and send a fixed quote before you commit to anything.

Part by part

Canopy filter housings

The filter housing holds each filter at an angle in the canopy. If it’s bent or greasy, filters will not seat properly.

Busy restaurant and pub kitchens

Kitchens that fry and grill all day load their filters fast. Their exchange schedule is usually the tightest.

Signs you need grease filter exchange in Ascot

What a kitchen cooks affects how fast filters clog. Fryers, grills and woks load filters faster than ovens and steamers, so the right exchange interval varies.

The symptoms we are asked about most include:

  • Damaged filters letting grease past
  • Drips falling from the filters onto equipment
  • Weak extraction at the canopy
  • Grease building up behind the canopy filters

A kitchen near Ascot station that serves breakfast and dinner can run its extract twelve hours or more, which shortens the cleaning interval.

Before booking anyone

  • What records you will receive afterwards
  • Whether the work can be done while the site is closed
  • Proof of accreditation you can verify
  • Whether the quote is based on a survey or pictures

Choosing a duct cleaning contractor

What we do, step by step

The visit has three parts: set-up, the treatment itself and the sign-off. Getting ready means protecting surfaces and switching off what needs to be off, while signing off means the written report and photos. Most of the time goes on the work itself, and that takes well under an hour for most canopies. A quick note on how to find the site and where to park makes a visit to Ascot run smoothly.

  1. We record the number, size and type of your filters.
  2. An exchange schedule is agreed to suit your cooking.
  3. The dirty set is lifted out.
  4. A clean set is fitted and checked for gaps.
  5. The dirty filters leave with us and the next visit is booked.

Getting ready for the visit

  • Name a contact who can let us in at the agreed time
  • Tell us the best time to work, such as after service or at a weekend
  • Move anything stored near the system

How to get a quote

The quickest way to a quote is to send photos: the system from a couple of angles, plus any access panels or hatches. Tell us what kind of site it is and when it’s open, and many jobs can be priced from that alone.

Ask for a quote

Advice

What staff can safely do

Keep a record of what your team does. A dated log of in-house cleaning and checks helps show that the system is managed between specialist visits, alongside our reports.

If your staff spot something between visits, like drips, unusual noise, smells or damaged filters, it’s best reported rather than tackled in-house. We will take a look and give you a fixed quote.

Ascot kitchens: local notes

There are about 32 restaurants, cafés and works canteens and about 3 takeaways and sandwich shops within roughly a mile and a half of the centre of Ascot, according to the Food Standards Agency’s register. Each canopy among them has filters that load with grease and need swapping or cleaning. The fire and rescue service for Ascot is Royal Berkshire Fire and Rescue Service. Fire and rescue authorities enforce the Fire Safety Order in most non-domestic premises, and in a kitchen that fire risk includes the grease in the extract. Kitchens in Ascot get their food hygiene inspections from Windsor and Maidenhead council. The cleanliness of the kitchen and its equipment, extraction included, is part of what they check. Keeping each certificate and photo report on file helps show the extract is looked after.

Bursars and site managers at schools such as South Ascot Village Primary School tend to book extract cleaning for when the kitchen is empty. A hall kitchen that only cooks for events, whether near Church of All Souls or elsewhere in Ascot, still needs its extract cleaned, just less often.

Ascot is about 4 miles east of Bracknell, in Windsor and Maidenhead. We provide grease filter exchange for commercial premises of every kind in Ascot and the rest of Windsor and Maidenhead. Our Windsor and Maidenhead coverage runs to 57 places, and Ascot is one of them. We also work in Guildford, about 12 miles from Ascot.

Every address in SL5 is within our area for grease filter exchange, from the main roads to the quietest streets. Local streets include London Road, High Street and St George's Lane, all of which we cover for grease filter exchange. We also cover Sunninghill (1 mile south-east), Cheapside (1 mile north-east), North Ascot (1 mile north-west), Brookside (1 mile north-west) and Beggar's Bush (1 mile east). We also work in nearby towns such as Maidenhead (8 miles north), Windsor (5 miles north), Boyn Hill (8 miles north-west), Cookham (11 miles north), Furze Platt (9 miles north) and Dedworth (5 miles north).

Landmarks near Ascot

In Ascot, that means kitchens and buildings near Papplewick School, Silwood Park and Charters School and the streets around them. There’s a railway station in Ascot itself: Ascot station. Well-known places in the area include The Lexicon (3.6 miles west) and Heatherwood Hospital (0.8 miles west). Not far away are Virginia Water Lake and Gracious Pond.

Map of Ascot © OpenStreetMap contributors
BESCA Vent Hygiene EliteMember, cleaning to BESA TR19® Grease
CHAS · SafeContractorISO 9001 and fully insured
Certificate and photo reportWith every clean
24/7 emergency calloutEvenings, nights and weekends
Since 2009South East England and London