Surrey · Grease filter exchange

Ockham grease filter exchange

For grease filter exchange in Ockham, one call is all it takes: survey, fixed quote, work and sign-off. Fully insured, with CHAS, SafeContractor and ISO 9001.

  • Poor airflow through the filters
  • Bent or damaged filters that do not sit properly
  • Filters left unwashed on busy weeks

Grease filter exchange near Ockham

Grease filter exchange in Ockham, done properly

Cleaning filters by hand takes staff time and is easy to put off. With a filter exchange, we bring a clean set and take the dirty one away, so the canopy is never left without filters. If you’re dealing with hand-washed filters that still look greasy and grease building up behind the canopy filters, we can put it right, from restaurants and pubs, wall canopies and island canopies onwards.

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

Nothing is signed off by word of mouth: a dated report with pictures of the work, plus a certificate through the BESCA Vent Hygiene Elite portal when the work is a TR19® Grease clean. It shows what was done and what, if anything, couldn’t be reached.

The Duct Doctor team standing beside their branded white and blue vans
Where
Ockham (GU23)
Region
Surrey
Reporting
Report and photos after the visit
Quote
Fixed quote, usually within a working day
Working hours
Out of hours as standard, 24/7 emergency line
Phone
0345 646 2711
Checked
30 October 2026

Looking after it afterwards

Good habits slow the build-up between visits. Our tips:

  • Watch for grease drips between visits
  • Tell us if a filter is bent or damaged
  • Keep canopy surfaces wiped down
  • Keep the canopy clear for exchange visits

The next exchange is already in the diary. If the kitchen gets busier, the interval can be shortened to keep up.

Saturated filters let more grease through. A regular cycle keeps the rest of the system cleaner until the next TR19 clean.

What grease filter exchange cannot fix

We’d rather tell you now than book work that will not help, so here are the limits:

  • A canopy that needs a proper clean
  • Smell complaints that need odour control equipment
  • Greasy ducts and risers that a filter change won’t reach

If you are not sure, just call us on 0345 646 2711 or email us and we’ll give you a straight answer.

Parts of the system we cover

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

Part by part

The plenum

A greasy plenum is a sign filters have been left too long or that the next TR19 clean is due.

School, care home and staff kitchens

Even kitchens with fixed meal times build up grease though usually at a gentler pace.

Do you need grease filter exchange in Ockham?

Washing filters by hand doesn’t always get them clean. Grease hides in the folds of a baffle or the layers of a mesh and a sink wash rarely reaches it.

Keep an eye out for any of the following:

  • Blocked baffle filters
  • Grease building up behind the canopy filters
  • Smoke and heat lingering under the hood
  • Missing filters in the filter bank

Bursars and site managers at schools such as Ripley Court School tend to book extract cleaning for when the kitchen is empty.

Questions to ask before booking

  • Whether the figure could change on the day
  • How VAT is shown on the quote
  • Proof of accreditation you can verify
  • Whether a survey comes first

How to choose an extract cleaning contractor

Managing agents and facilities teams in Ockham

We work for landlords, managing agents and facilities managers as well as the people running the site. 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.

If you look after several sites, we can schedule visits across all of them on one quote. Every building has its own written report, so records stay tidy.

How it works

A visit follows the same order every time: sheeting and protection first, isolate whatever needs isolating, carry out the grease filter exchange, clear away and hand over the paperwork. On site, the work takes a few minutes per canopy, longer for a large kitchen with several canopies. For a village or hamlet like Ockham, tell us about narrow lanes, gates and parking when you book.

  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 each visit, the greasy filters are lifted out.
  4. Clean filters go straight back in, seated properly with no gaps.
  5. We flag any damaged filters or anything wrong with the canopy.

Preparing for the visit

  • Arrange a key holder or contact on site
  • Clear loose items from the work area
  • Allow time for equipment near the work to be turned off and cool down

Get a fixed quote

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

Ask for a quote

Read more

What affects the cost of grease filter exchange

Some jobs are bigger than they look, and some smaller. What affects the quote:

  • The condition we find in the survey
  • Site rules, permits and inductions
  • Whether we need access equipment or extra panels
  • The scale of the work

Every site is different, so we price each one individually. Size, access, the condition of the system and when we can work all play a part.

What we need to know

To speed up the quote, send us:

  • Photos showing the whole system and its surroundings
  • The times we could work without disrupting the site
  • Where the plant sits or the system leaves the building, such as a roof or outside wall
  • The site address and the type of premises

To help us quote: the address, the type of site and when it’s open, a few photos and any previous report or certificate. Then call 0345 646 2711 or drop us a line.

Grease filter exchange around Ockham

Fire safety in Ockham falls to Surrey Fire and Rescue Service. The Fire Safety Order puts the duty on whoever runs a kitchen to control its fire risk, and a greasy duct is fuel. At about 21 miles from central London, Ockham sits well inside the area we cover. Visits are booked around your hours, evenings and weekends included.

Church and community hall kitchens, near All Saints' Church or anywhere around Ockham, are easy to forget, but their extracts collect grease like any other. If you run catering at a historic house or estate in the area (Byfleet Manor is about 2.3 miles north), event kitchens in older buildings often have awkward duct runs that need planning.

Ockham is about 5 miles east of Woking, in Surrey. Ockham gets the same approach as every site we work on: diagnosis first, a fixed price, out-of-hours working where needed and a written report with pictures. Our Surrey coverage runs to 395 places, Ockham among them. We also work in Guildford, around 6 miles away.

We cover every part of GU23 for grease filter exchange and the roads nearby. That includes premises on Alms Heath, Ockham Lane and School Lane and the roads around them. We also cover the places around Ockham: West Horsley (2 miles south), Ripley (2 miles west), East Horsley (2 miles south-east), Effingham (3 miles south-east) and East Clandon (3 miles south). Within a short drive, we also cover Guildford (6 miles south-west), Woking (5 miles west), Camberley (12 miles west), Epsom (9 miles east), Horley (15 miles south-east) and Redhill (13 miles east).

Near you in Ockham

Around Ockham, our work takes us to kitchens and buildings near The Forest and the Highlands and The Black Swan pub, among other places. Ockham’s nearest station is Horsley station, roughly 1.7 miles south-east of the centre. Nearby you’ll also find Send and Ripley History Society Museum (1.5 miles west) and Woking Community Hospital (4.4 miles west). The countryside around Ockham includes Boldermere Lake and Papercourt Marshes.

Map of Ockham © OpenStreetMap contributors

Ockham questions

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

Yes, out-of-term visits are normal for schools. Food Standards Agency records list about 2 schools, colleges and universities with registered kitchens within about a mile and a half of Ockham. Tell us your holiday dates and we’ll book the visit for when the site is empty.

Who inspects food businesses in Ockham?

That’s Guildford council, whose environmental health officers carry out food hygiene inspections in Ockham. How often a business is inspected depends on the risk rating the council gives it, so it’s worth staying ready all year.

Is there a cleaning option for the filters we have?

We offer filter cleaning as well as exchange. We will explain the options when you get in touch.

How regularly do grease filters need exchanging?

It varies from kitchen to kitchen. The schedule is based on how heavily you cook and can change if your kitchen gets busier.

What do you do to protect the area?

We start with protection: sheeting over floors, worktops and anything close to the work. We tidy up and take our waste away before we leave.

Do you recommend a next date?

Yes. We put a recommended next date on the report. For kitchen extracts, BESA’s minimum intervals run from every 3 months for heavy use to every 12 months for light use, while fire dampers are tested at least annually.

What types of premises do you cover?

Any commercial site with kitchens or ventilation, from a single café to a large school. Hotels, schools, care homes, offices, shops and leisure sites are all part of our work.

What happens to the dirty filters?

We take them away. That’s the point of an exchange: clean filters in, dirty ones out and nothing greasy left on site.

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