Bracknell Forest · Grease filter exchange

Grease filter exchange in Sandhurst, Bracknell Forest

Grease filter exchange for Sandhurst, with a survey first and a report with pictures at the end. Ask us for a fixed quote.

  • Filters left unwashed on busy weeks
  • Grease collecting in the filter channels
  • Grease left in baffles after washing

Grease filter exchange for sites in Sandhurst

About our grease filter exchange in Sandhurst

In Sandhurst, our filter exchange runs on a schedule set by how much the kitchen cooks. Busy kitchens need changes more often, lighter ones less. The interval is agreed before the first visit. We are often asked to deal with drips falling from the filters onto equipment and grease collecting in the filter channels, on wall canopies, mesh filters and school and hospital kitchens.

Around a town like Sandhurst, extract cleaning typically means a restaurant, pub, takeaway or the kitchen of a school or care home. Whatever the kitchen, the canopy, filters, duct and fan all collect grease, and each is cleaned to the same TR19® standard.

Each visit ends with a written report and pictures, so you have a record of what was done and when. Where the work is a TR19® Grease clean, the certificate is issued through the BESCA Vent Hygiene Elite portal.

Five Duct Doctor technicians in navy uniforms with the company vans
Place
Sandhurst (GU47, GU15)
Region
Bracknell Forest
Paperwork
Written report with photos
Quote
A fixed price before we start
When we work
After hours by arrangement; emergencies any time
Call
0345 646 2711
Page updated
30 October 2026

How the job changes from site to site

Baffle filters

Baffle filters are a common choice for commercial canopies. They do not clean themselves, because the grease they collect builds up.

Mesh filters

Layers of mesh catch grease droplets. They clog quickly in a busy kitchen and need frequent attention.

Staff cleaning versus specialist work

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.

If your staff spot something between visits, like drips, unusual noise, smells or damaged filters, they should report it rather than try to fix it. We can diagnose it and quote.

What affects the cost of grease filter exchange

The price is fixed before any work begins. It takes into account:

  • The condition of the system
  • The number of sites or systems
  • The times the site is available
  • A single visit or a regular plan

The cost depends on the size of the system, what state it’s in and how easy it is to reach. We give you a fixed price before any work starts, so you know where you stand.

What we need to know

We can often survey from photos. The most useful are:

  • Wide pictures of the system and the area around it
  • Anything you’ve noticed, such as smells, noise, drips or poor airflow
  • Any access panels or hatches you can see
  • Where the site is and what kind of site it is

Photos are the quickest way to a quote: 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 we can price many jobs without a visit.

Leave it or put it right?

For any kitchen in Sandhurst, filters cannot stand in for a full TR19 clean. But clean filters do help the system between cleans and the canopy and plenum stay cleaner. In a town like Sandhurst, a problem caught early is a planned visit, not an emergency.

You won’t find a price list here, because each job is priced on what it involves. Call for a fixed quote, and we’ll explain what it covers.

Why us?

  • Survey first, then a fixed quote
  • CHAS and SafeContractor accredited, with ISO 9001
  • One contact for all your sites in London and the South East
  • Fixed quotes, normally within one working day

Take a look at our cost guide or our accreditations and certificates.

Grease, kitchens and Sandhurst

Food Standards Agency records include about 12 pubs and bars in Sandhurst and the streets around it, up to about 1.5 miles out. Breakfasts, bar meals and functions all put grease into the extract wherever they’re cooked. Royal Berkshire Fire and Rescue Service covers Sandhurst. Grease in a kitchen extract is a recognised fire risk, and the fire authority enforces the law on managing it in most commercial premises. Kitchens in Sandhurst get their food hygiene inspections from Bracknell Forest council. The cleanliness of the kitchen and its equipment, extraction included, is part of what they check. A TR19® certificate and photo report after each clean gives you a record to show an inspector.

Volunteers running a hall kitchen near St George's Church, or anywhere in Sandhurst, may not know when the extract was last cleaned, and a grease test settles it. If you run catering at a healthcare site, such as a hospital like Pinewood Hospital about 2.5 miles north, the extract may need cleaning more often than a part-time kitchen.

Sandhurst is about 3 miles north-west of Camberley, in Bracknell Forest. Sites in Sandhurst get the same service as everywhere we cover: diagnosis first, a fixed price, out-of-hours working where needed and a written report with pictures. We cover 41 places across Bracknell Forest, from busy centres to quieter spots. Reading is in our area too, around 11 miles away.

All of GU47 and GU15 is covered for grease filter exchange, from the main roads to the quietest streets. If you need grease filter exchange at premises on Church Road, Chapel Square and High Street or anywhere close by, our technicians can take on the work. You’ll find Sandhurst on the A321 and A3095, which makes it straightforward for our technicians to reach for out-of-hours visits. Neighbouring places we cover for grease filter exchange include Owlsmoor (1 mile north), College Town (1 mile south-east), Blackwater (1 mile south), Frogmore (1 mile south-west) and York Town (1 mile south-east). Within a short drive, we also cover Bracknell (5 miles north), Wick Hill (5 miles north), Priestwood (5 miles north), Lawrence Hill (6 miles north), Binfield (5 miles north) and Quelm Park (6 miles north). Being one of Bracknell Forest’s larger places, Sandhurst has a wide mix of commercial premises, all within our area for grease filter exchange.

Landmarks near Sandhurst

Typical jobs here are in premises near The Wellington Arms, College Town Primary School and Sandhurst Memorial Park. Sandhurst’s nearest station is Sandhurst station, about 0.8 miles west of the centre. Nearby you will also find Pinewood Hospital (2.5 miles north) and Staff College Museum (1.7 miles east). Not far away are Wildmoor Heath and Horseshoe Lake.

Map of Sandhurst © OpenStreetMap contributors

What we’re called out for in Sandhurst

What a kitchen cooks affects how fast filters clog. Fryers, grills and woks load filters faster than ovens and steamers so no single schedule suits every kitchen.

Keep an eye out for these warning signs:

  • Filters left unwashed on busy weeks
  • Smoke and heat lingering under the hood
  • Filters that come out of the sink still dirty
  • A greasy plenum behind the filters

If you cook for passing trade around Sandhurst station, the extract can be cleaned between your last and first customer.

Before you book anyone

  • When they can work, and whether that’s outside your opening hours
  • How VAT is shown on the quote
  • Whether they recommend a next date
  • Proof of insurance

Choosing a duct cleaning contractor

Sandhurst questions

Can a school canteen extract in Sandhurst be done out of term time?

Yes. Half-terms and the summer break are the natural time for school work. There are about 11 schools, colleges and universities on the FSA’s food hygiene register within about 1.5 miles of Sandhurst. Booking early in the term gives the best choice of holiday dates.

Who carries out food hygiene inspections in Sandhurst?

Food hygiene inspections in Sandhurst are carried out by Bracknell Forest council. 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 work with multi-site operators?

Yes. One number covers all your sites across London and the South East, with visits on a regular schedule.

Which accreditations do you hold?

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

How regularly do grease filters need exchanging?

It varies with the type and amount of cooking. If filters are dripping or clogging before the next change, it’s too long, and we can change it.

How much notice should we give?

For planned work, earlier is better, especially if the next clean or test is due soon. For emergencies, we take calls 24/7.

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 expects a risk-based approach.

Does the report say when we need you again?

Yes. The recommended date is on the report. BESA’s minimum intervals for kitchen extracts range from 3-monthly for heavy use to 12-monthly for light use, while fire dampers are tested at least annually.

The process

Night work is normal for us. A lot of visits happen overnight or at weekends, so the site can open as normal afterwards. The visit itself takes well under an hour for most canopies. Let us know how to reach the roof or plant area at your site in Sandhurst, and where the van can go.

  1. We count and measure the filters in every canopy.
  2. A change schedule is agreed to match the kitchen’s cooking hours.
  3. At every visit, the greasy filters are lifted out.
  4. We fit clean filters and check they sit snugly in the housing.
  5. Anything we notice, such as bent filters or a dirty plenum, is pointed out.

Getting ready for the visit

  • Dig out any earlier paperwork for the system
  • Allow time for equipment near the work to be turned off and cool down
  • Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas

Get a fixed quote

Some systems can be priced from photos; others need a survey. Larger sites, and anything hidden behind walls, ceilings or floors, are normally surveyed first. Either way, the quote is fixed before any work is booked.

Ask for a quote

Read more

Looking after it afterwards

Aftercare is simple, and it helps at the next visit:

  • Clear anything stored on or near the canopy
  • Let us know if your cooking hours increase
  • Never cook with the extract switched off
  • Don’t refit a filter that’s bent

The canopy looks cleaner and the air moves better right away. Keep the extract running while you cook so they catch grease as intended.

A kitchen that’s getting busier needs its filters changed more often. Changing the interval early stops grease building up unseen in the ducts.

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