Surrey · Grease filter exchange

Grease filter exchange in Windlesham, Surrey

Need grease filter exchange in Windlesham? We survey first, send you a fixed quote and work around your opening hours, then sign off with a report and photos.

  • Filter washing that keeps being missed
  • Gaps where filters have been removed
  • A canopy that drips grease

Grease filter exchange for sites in Windlesham

Grease filter exchange for kitchens and businesses in Windlesham

A filter that does not sit right lets grease straight past. Bent, damaged or missing filters leave gaps, so we check every one at each visit. Damaged filters are flagged so they can be replaced. If you’re dealing with damaged filters letting grease past and hand-washed filters that still look greasy, we can help, from wall canopies, baffle filters and island canopies onwards.

In a smaller place like Windlesham, the kitchens with extract systems are more likely to be a pub, a café, a takeaway or a school or care home kitchen than a big restaurant. A kitchen that cooks fewer hours still builds up grease, so cleaning is planned around how much it cooks and what the readings show.

Good records are part of the job. Each visit is written up with photos, 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.

Five Duct Doctor technicians in navy uniforms with the company vans
Location
Windlesham (GU20)
Wider area
Surrey
Paperwork
Written report with pictures
Price
A fixed quote up front
When we work
After hours by arrangement; emergencies any time
Phone
0345 646 2711
Checked
30 October 2026

Part by part

Busy restaurant and pub kitchens

High-output kitchens clog filters quickly. Their exchange schedule is usually the tightest.

Baffle filters

When baffles fill with grease, less air gets through. A clean exchange set brings the airflow back.

What grease filter exchange can’t fix

To be straight with you, some problems need a different fix:

  • Odours from the discharge that filters will not stop
  • A noisy or failed extract fan
  • A canopy that does not capture the vapour properly

Not sure which it is? You can call 0345 646 2711 or send us an email and we will tell you honestly before booking.

What we work on in Windlesham

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

Common questions in Windlesham

Can the work in Windlesham be done at night or at weekends?

Yes, nights and weekends are routine for us. That way a site in Windlesham does not have to lose a day’s trading. Just call us on 0345 646 2711 or email us with your opening times and we will plan around them.

Who enforces fire safety at workplaces in Windlesham?

Surrey Fire and Rescue Service is the fire and rescue service for Windlesham. A recent cleaning certificate and a note of the next clean date show that grease in the extract is being managed.

Which accreditations do you hold?

Our accreditations are CHAS, SafeContractor and ISO 9001, and we are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. Vent Hygiene Elite is run by BESCA and independently audited.

Does the report say when we need you again?

Yes. The interval depends on how much the system is used and what we find and the report sets out why.

Do you cover Windlesham?

Yes. Windlesham is part of the area we cover, within the South East and London area we cover.

What should go in our maintenance log?

Everything that shows the system is looked after: reports, certificates, photos and your own cleaning or check logs. One maintenance log per site keeps it simple.

What if some of our filters are damaged?

A badly damaged filter should be replaced. We’ll show you which ones on the visit.

How do you protect the area?

Protection goes down first: floor sheeting and covers over nearby surfaces and equipment. We tidy up and take our waste away before we leave.

What affects the cost of grease filter exchange

We don’t publish a price list, because sites vary so much. What we look at:

  • How easy every part is to reach
  • Travel, parking and unloading
  • The number of sites or systems
  • What state the system is in

The price reflects the work, not guesswork. That is why every job is surveyed first, and the price is agreed before work begins.

Asking for a quote

When you contact us, these details help:

  • Where the plant sits or the system leaves the building, such as a roof or outside wall
  • The paperwork from the last visit, if you have it
  • Anything you’ve noticed, such as smells, noise, drips or poor airflow
  • When the site is open and when it’s quiet

To help us quote: the address, the type of site and when it’s open, a few photos and the last certificate or report, if there is one. Once you have those, give us a ring on 0345 646 2711, or email photos.

Why deal with it now?

When filters block, extraction suffers. Heat and fumes hang in the kitchen, and the fan works harder to pull air through. Keeping filters clean keeps the extract working properly. A quieter site near Windlesham still needs its system looked after.

Combining work into one visit or one programme often makes better use of the time. Mention every system or site you need covered and we’ll price it together.

What you get with us

  • Survey first, then a fixed quote
  • One contact for all your sites in London and the South East
  • Each visit written up, with pictures
  • Trading since 2009

See our cost guide or how to check a contractor.

Windlesham kitchens: local notes

Food Standards Agency data counts about 12 restaurants, cafés and canteens and about 6 sandwich bars and takeaways within about 1.5 miles of central Windlesham. Where they cook under a canopy, the grease filters are the first line of defence and clog quickly. Fire safety in Windlesham falls to Surrey 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 Windlesham get their food hygiene inspections from Surrey Heath council. A greasy canopy or dripping filters are the sort of thing an inspection can pick up. A dated certificate in the maintenance file answers the question before it’s asked.

Healthcare kitchens can’t easily close, so their extracts are cleaned overnight or between meal services; the nearest hospital to Windlesham is Heatherwood Hospital, about 3.3 miles north-west. Where a hall near Church of St John the Baptist, or anywhere in Windlesham, hosts lunch clubs or events, its extract gathers grease just as a café’s does.

Windlesham is about 4 miles north-east of Camberley, in Surrey. Anywhere in GU20, we can take on grease filter exchange. 395 places in Surrey are on our list, large and small. Guildford is in our area too, about 9 miles from Windlesham.

Postcode districts we cover here for grease filter exchange: GU20. If you need grease filter exchange at premises on Church Road, Finney Drive and Cooper Road or anywhere close by, our technicians can take on the work. Close by, we work in Brick Hill (1 mile east), Lightwater (1 mile south-west), Bagshot (2 miles west), Donkey Town (2 miles south) and Broomhall (2 miles north-east). We also work in nearby towns such as Guildford (9 miles south-east), Woking (5 miles south-east), Camberley (4 miles south-west), Farnham (12 miles south-west), Egham (6 miles north-east) and Walton-on-Thames (11 miles east).

Near you in Windlesham

Locally, jobs take us to businesses close to The Sun pub, Brentmoor Heath and Gordon's School, among other places. The nearest railway station is Bagshot station, roughly 1.4 miles west of the centre. A little further out are Chobham Museum (2.6 miles south-east) and Heatherwood Hospital (3.3 miles north-west). Green spaces nearby include Gracious Pond and Virginia Water Lake.

Map of Windlesham © OpenStreetMap contributors

For landlords and multi-site operators

When the building owner and the occupier are different, the lease normally sets out who maintains what. We are happy to deal with either side and send the paperwork to whoever needs it.

Landlords, managing agents and facilities managers book us, not only the businesses that use the systems. Where a system serves more than one tenant, such as a shared riser, it helps to agree who arranges the work, and we can quote for the whole system.

Common problems we fix in Windlesham

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.

It’s time to book a visit if you see:

  • Damaged filters letting grease past
  • Filters left unwashed on busy weeks
  • A canopy that drips grease
  • Filters that come out of the sink still dirty

For schools such as Windlesham Village Infant School, kitchen extract cleaning is usually booked for the holidays, when the canteen is closed.

What your quote should include

  • How areas they cannot reach will be recorded
  • Exactly which parts of the system are covered
  • Whether the quote shows VAT
  • Whether the figure could change on the day

Our hiring checklist

The process

On the day, we arrive at the time agreed with you, which is often after service, overnight or at a weekend. Anything that needs to be off for the work is switched off and left to cool before work begins, and the area around the work is covered and protected. On site, it takes anything from a few minutes to an hour or so, depending on the number of filters. In a place like Windlesham, we fit the visit around your hours.

  1. First, we check the canopies and the filters in them.
  2. We note any filters that are bent, damaged or missing.
  3. Greasy filters are swapped for clean ones.
  4. We check the filters are seated and the canopy is ready to use.
  5. We tell you if the plenum or canopy needs a clean.

Getting ready for the visit

  • Mention any sign-in, permit or induction we need
  • Make sure equipment near the work can be switched off and left to cool
  • Clear the space around the work

Ask for a quote

Photos are the quickest way to a quote: 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 many jobs can be priced from that alone.

Get a quick quote

Related advice

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