Buckinghamshire · Grease filter exchange

Grease filter exchange in Bisham, Buckinghamshire

Grease filter exchange for Bisham, from a team that has been trading since 2009. Evenings, overnight and weekends, plus a 24/7 emergency line.

  • Filters so greasy the air can barely pass
  • A canopy running with filters missing
  • A greasy plenum behind the filters

Book grease filter exchange in Bisham

Grease filter exchange for kitchens and businesses in Bisham

The filters in the canopy are the first thing cooking vapour meets. Their job is to stop grease getting further into the system and they do it best when they’re clean. Our grease filter exchange service swaps dirty filters for clean ones on a schedule. If you are dealing with hand-washed filters that still look greasy and gaps where filters have been removed, we can put it right.

Work in a small place like Bisham starts with a call to agree access and timings, and the clean covers the whole system, as it would anywhere: canopy, filters, duct, fan and discharge, with a certificate and photo report at the end.

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. File it in your maintenance log so it’s ready for an insurer, fire officer or EHO.

The Duct Doctor team standing beside their branded white and blue vans
Place
Bisham (SL7)
Region
Buckinghamshire
Records
Written report with photos
Price
A fixed quote up front
Working hours
When your site is closed, plus a 24/7 line
Phone
0345 646 2711
Checked
30 October 2026

When something else is needed

A few issues sit outside what this work can do:

  • A canopy too small for the cooking beneath it
  • A heavily greased plenum or canopy, which needs cleaning to TR19
  • A fan that’s failing or too weak for the system

Not sure which it is? You can call 0345 646 2711, or send details by email and we’ll tell you honestly before booking.

Where we work

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

What the work involves, part by part

Canopy filter housings

Grease collects in the channels and drip trays below the filters. We point it out if it needs cleaning.

Mesh filters

Mesh filters use layers of metal mesh to trap grease. In a busy kitchen, mesh soon blocks and need frequent attention.

Grease filter exchange in Bisham: the local picture

Look up Bisham on the FSA’s food hygiene register and you will find about 48 restaurants, cafés and works canteens and about 9 takeaways within about 1.5 miles of central Bisham. Where they cook under a canopy, the grease filters are the first line of defence and clog quickly. The fire and rescue service for Bisham is Buckinghamshire Fire and Rescue Service. In most workplaces, including commercial kitchens, it’s the fire and rescue authority that enforces the Fire Safety Order. Kitchens in Bisham get their food hygiene inspections from Windsor and Maidenhead council. An officer looking round a kitchen will see the canopy, and grease there is hard to miss. Keeping each certificate and photo report on file helps show the extract is looked after.

For schools such as Bisham Church of England Academy, kitchen extract cleaning is usually booked for the holidays, when the canteen is closed. Where a hall near Church of All Saints, or anywhere in Bisham, hosts lunch clubs or events, its extract gathers grease just as a café’s does.

Bisham is about 1 mile south of Marlow, in Buckinghamshire. If you need grease filter exchange in Bisham, it’s easy to get a fixed quote: please call us on 0345 646 2711 or drop us a line. We work across South East England and London, Bisham included. Our area takes in 263 places across Buckinghamshire, large and small. Our Reading page covers sites nearby, about 11 miles away.

Grease filter exchange in SL7 is surveyed, quoted and booked the same way as anywhere else. We cover sites on Bisham Court, Marlow Road and Vansittart Road and nearby roads. Close by, we work in Temple (1 mile south-west), Marlow (1 mile north), Cookham Dean (1 mile east), Pinkneys Green (2 miles south) and Cookham (2 miles east). Further out, we also cover High Wycombe (5 miles north), Chesham (13 miles north-east), Amersham (11 miles north-east), Beaconsfield (7 miles north-east), Chalfont St Peter (10 miles east) and Princes Risborough (12 miles north).

Landmarks near Bisham

Typical jobs here are in premises near The Bull Inn and Sir William Borlase's Grammar School, among other places. The nearest railway station is Marlow station, about 1 mile north of the centre. Nearby you will also find Marlow Museum (0.7 miles north) and Marlow Community Hospital (1.1 miles north). For a walk, there’s Taplow Lake and Weycock Hill.

Map of Bisham © OpenStreetMap contributors

For landlords and multi-site operators

Under the Regulatory Reform (Fire Safety) Order 2005, the responsible person must assess and reduce fire risk, which may be the employer, owner, landlord, FM or managing agent. Where responsibility is shared, records matter even more.

From a single site to a large estate, you get the same standard: a survey first, a fixed quote, the work timed around the site and a report with photos.

The process

Your trading hours come first. We book the visit for a time the area is closed, whether that’s an evening, overnight or a weekend. When the team arrives, the work area is protected and the relevant equipment is switched off to cool, and the job takes anything from a few minutes to an hour or so, depending on the number of filters. The timing of a visit to Bisham is set by you, and the travel is our side of the planning.

  1. We count and measure the filters in every canopy.
  2. Together we set how often the filters should be changed.
  3. On each visit, the dirty filters come out of the canopy.
  4. Clean, dry filters are fitted in their place, with no gaps left between them.
  5. Anything we notice, such as bent filters or a dirty plenum, is pointed out.

Preparing for the visit

  • Mention any locked doors, roof access or ceiling voids
  • Tell us the best time to work, such as after service or at a weekend
  • Dig out any earlier paperwork for the system

Get a fixed quote

Want a quote for grease filter exchange? Please ring 0345 646 2711, or email photos and tell us about the site. We will talk you through the work and give you a fixed quote before anything is booked.

Get a price

Read more

What your team can do, and what needs us

If your staff spot something between visits, such as dripping grease, a noisy fan, a smell or a filter that will not come clean, they should report it rather than try to fix it. We will take a look and send you a fixed quote.

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.

Bisham: your questions answered

Who carries out food hygiene inspections in Bisham?

Kitchens in Bisham are inspected by Windsor and Maidenhead council’s environmental health officers. Have your latest TR19® certificate and photo report to hand, as an officer may ask how the extract is maintained.

Will you come out to Bisham?

Yes, smaller places are covered as well as towns. Just mention lanes, gates or anything else about the site when you book.

What if some of our filters are damaged?

Filters that no longer fit properly need replacing. We’ll show you which ones on the visit.

Will you tell us when the next visit is due?

Yes. The report recommends when the next visit should be, based on use and what we found.

How far ahead should we book?

For planned work, earlier is better, particularly if your next visit is nearly due. For emergencies, we take calls 24/7.

Do you offer maintenance contracts?

Yes. Plans on a 3, 6 or 12-monthly cycle are available, to suit the system and how it’s used.

What accreditations do you have?

CHAS, SafeContractor, ISO 9001 and BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease. We are fully insured and have been trading since 2009.

Do you survey before quoting?

Yes. Every job is surveyed first, from your photos and details, or with a visit where needed. Then you get a fixed quote.

When to call us in Bisham

Repeated removal and washing takes its toll on filters. Damaged filters do not sit flush and grease passes round them.

Keep an eye out for these warning signs:

  • Staff short of time to wash filters
  • A greasy plenum behind the filters
  • Drips falling from the filters onto equipment
  • Poor airflow through the filters

Healthcare kitchens cannot easily close, so their extracts are cleaned overnight or between meal services; the nearest hospital to Bisham is Marlow Community Hospital, about 1.1 miles north.

Comparing quotes

  • Whether a survey comes first
  • What hours they’ll be on site
  • What records you will receive afterwards
  • How areas they cannot reach will be recorded

Questions to ask before booking

Why act early in Bisham

In Bisham, as everywhere, a filter service is not a substitute for TR19 cleaning. They do help keep the system in better shape between cleans and the canopy and plenum stay cleaner. In a place like Bisham, ductwork and fans are easy to forget until something goes wrong.

You will not find a price list here, because each job is priced on what it involves. For a fixed quote, ring 0345 646 2711 or send us an email, and we’ll talk you through it.

What you get with us

  • One contact for all your sites in London and the South East
  • CHAS, SafeContractor and ISO 9001
  • Survey first, then a fixed quote
  • A fixed price before any work starts

Read how cleaning jobs are priced and our accreditations and certificates.

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