Surrey · Grease filter exchange

Grease Filter Exchange in Woking

Grease filter exchange for Woking and the surrounding area: a survey, a fixed price, careful work and proper paperwork. Ask us for a fixed quote.

  • Grease collecting in the filter channels
  • Blocked baffle filters
  • A canopy running with filters missing

Grease filter exchange for sites in Woking

Kitchen extracts in Woking

Food Standards Agency records list about 88 restaurants, cafés and canteens and about 40 takeaways and sandwich shops within about 1.5 miles of central Woking. Swapping filters on a schedule keeps kitchens like these drawing air properly. In Woking, food businesses are inspected by environmental health officers from Woking council. The cleanliness of the kitchen and its equipment, extraction included, is part of what they check. Our report lists what was cleaned and when, which is useful to have ready. Surrey Fire and Rescue Service covers Woking. Grease in a kitchen extract is a recognised fire risk, and the fire authority enforces the law on managing it in most commercial premises.

For schools such as Goldsworth Primary School, kitchen extract cleaning is typically booked for the holidays, when the canteen is closed. If you run a church or community hall kitchen, near Church of St Mary of Bethany or elsewhere in Woking, its extract still collects grease from every lunch and event.

Woking is about 24 miles south-west of London, in Surrey. Whether your site is in the middle of Woking or further out, we cover grease filter exchange for every kind of premises, from a single unit to a large public building. We cover 395 places across Surrey, from busy centres to quieter spots.

All of GU21, GU22, GU24 and GU3 is covered for grease filter exchange, from busy streets to back roads. If you need grease filter exchange at premises on High Street, Market Walk and Gloucester Square or a nearby road, we can help. With the A247 and A320 close by, Woking is easy for our technicians to reach at any hour. Close by, we work in Goldsworth Park (1 mile west), St John's (1 mile west), Horsell (1 mile north-east), Westfield (1 mile south-east) and Mimbridge (2 miles north). Within a short drive, we also cover Guildford (5 miles south), Camberley (7 miles west), Epsom (13 miles east), Farnham (12 miles south-west), Ewell (14 miles east) and Egham (8 miles north). Being one of Surrey’s larger places, Woking has a wide mix of commercial premises, all within our area for grease filter exchange.

Around Woking

We work in commercial kitchens and buildings around The Red Lion pub, Woking High School and Hoe Valley Linear Park. For rail, the closest station is Woking station, roughly 0.7 miles east of the centre. Other landmarks nearby include The Peacocks (0.6 miles east) and The Hockey Museum (0.7 miles east). The countryside around Woking includes Brookwood Lye.

Map of Woking © OpenStreetMap contributors

About our grease filter exchange in Woking

Each visit is quick and tidy. The greasy filters come out, clean ones go in and make sure there are no gaps between them. If something looks wrong, we tell you. The work covers baffle filters, mesh filters and island canopies, and people most often call us about missing filters in the filter bank and filters so greasy the air can barely pass.

Town-centre kitchens in a place like Woking often sit below flats or offices, with risers that run up the back of the building to roof level. A riser needs proper access to be cleaned top to bottom, and anything we cannot reach goes on the report.

For insurers and inspectors, the record counts. That is why every job is written up in a report with photos, and grease extract cleans come with a TR19® certificate issued through the BESCA Vent Hygiene Elite portal.

Where
Woking (GU21, GU22, GU24, GU3)
Wider area
Surrey
Reporting
Report and pictures after the visit
Quotes
Fixed quote, typically within a working day
When we work
Nights, weekends or holidays to suit you
Phone
0345 646 2711
Page updated
30 October 2026
Five Duct Doctor technicians in navy uniforms with the company vans

Fixed quotes for grease filter exchange in Woking

You’ll get a fixed price before we start. It’s based on:

  • Site requirements such as sign-in and permits
  • Working hours and out-of-hours timing
  • What state the system is in
  • Whether we need access equipment or extra panels

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

Asking for a quote

To speed up the quote, send us:

  • Where the site is and what kind of site it is
  • How we’d reach plant on a roof or in a plant room
  • Wide pictures of the system and the area around it
  • The paperwork from the last visit, if you have it

Every quote begins with a look at the system, from your pictures and details or, where that isn’t enough, a survey on site. Then we send a fixed price, before we start.

Woking questions

Do you work at weekends in Woking?

Yes. We work evenings, overnight and at weekends. It means the site in Woking keeps running as normal. Your opening times are the first thing we ask for.

Can school kitchens in Woking be cleaned in the holidays?

Yes. Half-terms and the summer break are the natural time for school work. Around Woking, the Food Standards Agency lists about 18 schools and colleges with registered kitchens within a mile and a half or so. Just give us a ring on 0345 646 2711, or send details by email with your term dates and we’ll plan around them.

What happens to the waste?

We take it away when we go. While we work, it’s kept contained to keep the area clean.

What if some of our filters are damaged?

We check every filter at each visit. We tell you about any that are damaged since a poor fit lets grease past.

What if parts of the system cannot be reached?

They’re listed in the report, never skipped quietly. The report says which parts couldn’t be reached and why, along with a quote to put access in.

Can one contract cover all our sites?

Yes. We work across South East England and London, so sites at different addresses can be planned together on one programme. Every site has its own report.

Is there a survey before the work?

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

Which kinds of sites do you work on?

Commercial premises of every kind: kitchens, offices, schools, healthcare, retail, leisure and food production. Work is timed around how each site runs.

Common problems we fix in Woking

What a kitchen cooks affects how fast filters clog. Frying, grilling and chargrilling produce far more grease than steaming or baking, so the right exchange interval varies.

Common reasons sites call us are:

  • Staff short of time to wash filters
  • Filters that leave gaps in the canopy
  • Filters so greasy the air can barely pass
  • A canopy that drips grease

If you run catering at a healthcare site, such as a hospital like Woking Community Hospital about 0.8 miles east, the extract may need cleaning more often than a part-time kitchen.

Questions to ask before you book

  • Proof of insurance
  • When they can work, and whether that is outside your opening hours
  • Exactly which parts of the system are covered
  • Their accreditations, such as BESCA Vent Hygiene Elite, CHAS or SafeContractor

Choosing a duct cleaning contractor

Between visits

How long the results last depends on use and care. We suggest:

  • Mention it if the kitchen gets busier
  • Never cook with the extract switched off
  • Book full TR19 cleans alongside filter changes
  • Keep canopy surfaces wiped down

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

Clean filters plus regular full cleans keep the system in good health. A maintenance plan that covers both means neither slips.

The process

The first job on site is protection: sheeting goes over floors and surfaces close to the work. After that, the system is made safe and the work begins. It takes a short visit, depending on how many filters the canopies hold, and the area is cleaned down before we leave. Phased working suits larger sites in a place the size of Woking, with each part handed back before the next starts.

  1. We look at the canopies and the condition of the filters.
  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

  • Tell us where we can park and unload
  • Arrange a key holder or contact on site
  • Let us know about permits to work or site inductions

Ask for a quote

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. Then call 0345 646 2711 or send us an email.

Ask for a quote

Related advice

For landlords and multi-site operators

Where a tenant occupies the premises but the landlord owns the building, it’s worth checking the lease for who maintains the systems. We can quote either party and send the paperwork to whoever needs it.

For anyone managing more than one site, we can schedule visits across all of them on one quote. Every building has its own written report, so records stay tidy.

Why deal with it now?

Once filters are saturated, more grease gets past them. That makes the next full clean a bigger job, and grease may build up faster than the cleaning interval allows. We can set up 3, 6 or 12-monthly visits so nothing on a site in Woking gets missed.

Working hours, access and the scale of the site can all change the price. We take each of them into account, and the price is fixed before we start.

Why book with us

  • Full insurance on every job
  • Each visit written up, with photos
  • Fixed quotes, usually within one working day
  • Out-of-hours work and a 24/7 emergency line

Take a look at what affects the cost or how to check a contractor.

Staff cleaning versus specialist work

Away from the kitchen, the in-house job is mainly checking: clear grilles, a log of filter changes and reporting anything odd. Cleaning inside ducts and units is specialist work.

Keep a record of what your team does. A simple log of filter washes, wipe-downs and checks helps show that the system is managed between specialist visits, alongside our reports.

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