Surrey · Grease filter exchange
Grease Filter Exchange in Strood Green
A scheduled grease filter exchange, swapping dirty canopy filters for clean ones for commercial sites in Strood Green and across Surrey. BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease.
- Grease filters clogged with grease
- Grease dripping from the canopy
- Gaps where filters have been removed
Grease filter exchange for kitchens and businesses in Strood Green
Across Strood Green, our filter exchange suits restaurants, pubs, cafés, schools, care homes and other kitchens, from a single canopy to several. We can come before or after service so nobody has to stop cooking. The work covers school and hospital kitchens, wall canopies and restaurants and pubs, and common reasons people get in touch are blocked baffle filters and grease collecting in the filter channels.
In a small place like Strood Green, kitchens are often in older or extended buildings, with long single-storey duct runs, and those horizontal sections are where grease settles. We agree access and timings in advance.
Duct Doctor has been trading since 2009, as a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we’re fully insured.
- Where
- Strood Green (RH3)
- Region
- Surrey
- Reporting
- Report and photos after the visit
- Quotes
- Fixed quote, usually within a working day
- When we work
- After hours by arrangement; emergencies any time
- Telephone
- 0345 646 2711
- Checked
- 30 October 2026
Looking after it afterwards
Looking after the system between visits is straightforward, and it helps at the next visit:
- Keep the extract on whenever the range is in use
- Look out for drips from the canopy
- Don’t let the full clean slip because filters are changed
- Report damaged filters so they can be replaced
Your team carries on as normal, without the filter washing. Just keep the canopy clear for the next visit and let us know of any changes to opening hours.
Dripping filters are a clear sign they’re full. Changing them now reduces the fuel above the cooking and the plenum may need a clean as well.
Landlords, agents and facilities managers
We regularly work with managing agents. Tell us the site, the work and the access arrangements, and we’ll send a fixed quote.
For anyone managing more than one site, we can schedule visits across all of them on one quote. Each site gets its own report and pictures, so records stay tidy.
How the visit works
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 first, and floors and nearby surfaces are sheeted. The work itself takes a short visit, depending on how many filters the canopies hold. Somewhere like Strood Green, lanes, gates and parking are worth mentioning in advance.
- We record the number, size and type of your filters.
- We set the interval with you.
- The dirty set is lifted out.
- Clean filters go in and we check they sit snugly.
- We take the greasy set away and confirm the next date.
Getting ready for the visit
- Mention any sign-in, permit or induction we need
- Clear loose items from the work area
- Agree a time when the area can be out of use
Get a fixed quote
We don’t publish a price list, because no two systems are the same. Instead, we look at your site first, from pictures or a survey, then send a fixed quote. To get going, give us a ring on 0345 646 2711, or email photos.
Advice
When to call us in Strood Green
What a kitchen cooks affects how fast filters clog. Frying, grilling and chargrilling produce far more grease than steaming or baking so no single schedule suits every kitchen.
Look out for any of the following:
- Damaged filters letting grease past
- Grease collecting in the filter channels
- Staff short of time to wash filters
- Grease filters clogged with grease
A hall kitchen that only cooks for events, whether near Christ Church or elsewhere in Strood Green, still needs its extract cleaned, just less often.
Questions to ask before you book
- Whether they recommend a next date
- Proof of accreditation you can verify
- Whether the figure could change on the day
- What happens if part of the system cannot be accessed
How we price grease filter exchange
Before we fix a price, we need to know a few things. We check:
- Any permits to work or inductions
- The condition of the system
- Access, including roofs, risers and ceiling voids
- How big the system is
Whatever the type of site, the quote works the same way: how much there is, how we reach it, what state it’s in and when we can work. Call for a fixed quote and we will go through it with you.
What to send for a quote
There’s no need for technical detail. Just send:
- Any access panels or hatches you can see
- How we’d reach plant on a roof or in a plant room
- Your last certificate, test record or report
- When the site is open and when it’s quiet
Need a price for grease filter exchange? Please give us a ring on 0345 646 2711 or send us an email with a few details about the site. We’ll explain what we’d do and send a fixed quote before you commit to anything.
How the job changes from site to site
Busy restaurant and pub kitchens
Kitchens that fry and grill all day load their filters fast. They often need the shortest exchange interval.
School, care home and staff kitchens
Kitchens that cook for set mealtimes still load their filters, though often more slowly.
Grease filter exchange around Strood Green
Look up Strood Green on the FSA’s food hygiene register and you will find about 6 restaurants, cafés and canteens within 1.5 miles or so of the middle of Strood Green. Any of those kitchens with a canopy relies on its filters to catch grease before it reaches the duct. The fire and rescue service for Strood Green is Surrey Fire and Rescue Service. Grease in a kitchen extract is a recognised fire risk, and the fire authority enforces the law on managing it in most commercial premises. Food hygiene inspections in Strood Green are the job of Mole Valley council’s environmental health team. The cleanliness of the kitchen and its equipment, extraction included, is part of what they check. A dated certificate in the maintenance file answers the question before it’s asked.
For schools such as North Downs Primary School, kitchen extract cleaning is normally booked for the holidays, when the canteen is closed. Healthcare kitchens, like those at hospitals such as Headley Court (about 4.9 miles north), often cook for long hours, which puts them in BESA’s heavier-use bands.
Strood Green is about 2 miles east of Dorking, in Surrey. Anywhere in RH3, we cover grease filter exchange for commercial sites. Our area takes in 395 places across Surrey, large and small. Our Guildford page covers sites nearby (13 miles or so).
Postcode districts we cover here for grease filter exchange: RH3. If you need grease filter exchange at premises on Tanners Meadow, Brew House Road and Middle Street or anywhere close by, our technicians can take on the work. We also cover the places around Strood Green: Bunce Common (1 mile south), Brockham (1 mile north), Dawesgreen (1 mile south-east), Betchworth (1 mile north-east) and Leigh (2 miles south-east). Larger places within reach include Guildford (13 miles west), Woking (14 miles north-west), Epsom (8 miles north), Horley (6 miles south-east), Redhill (5 miles east) and Ewell (9 miles north).
Landmarks near Strood Green
We work in commercial kitchens and buildings around Inn on The Green, Deepdene Terrace and The Ashcombe School and the streets around them. For rail, the closest station is Betchworth station, roughly 1.9 miles north of the centre. Well-known places in the area include Headley Court (4.9 miles north) and Reigate Priory Museum (3.5 miles east). Not far away are Reigate Heath and Box Hill.
FAQs for Strood Green
Who is the fire and rescue service for Strood Green?
Strood Green is in the area of Surrey Fire and Rescue Service. Records of extract cleaning are a sensible thing to have ready if a fire safety officer carries out an audit.
Do you work at weekends in Strood Green?
Yes. We work evenings, overnight and at weekends. The work in Strood Green can fit around your hours. Just phone us on 0345 646 2711 or drop us a line with your opening times and we’ll plan around them.
What should go in our maintenance log?
Every certificate and report from each visit, kept together in your maintenance log, along with your own cleaning log. BESA advises that certificates record the date, location and technician.
What types of premises do you cover?
All kinds of commercial and public premises: kitchens, offices, schools, healthcare, retail, leisure and food production. We fit the work around how the site operates.
Is TR19 a legal requirement?
No. The law sets the duty; TR19® is the benchmark used to show it’s met. Under the Fire Safety Order 2005, the responsible person must reduce fire risk, and many insurers can refuse or reduce a claim without proof of cleaning.
Is there a cleaning option for the filters we have?
Yes. Cleaning your existing filters is an option while others want an exchange. We make sure the canopy is ready for service either way.
How much notice do you need?
Book as early as you can for planned work, especially if the next clean or test is due soon. Emergencies are different, because our line is open 24/7.
Do we need to close while you work?
Not normally. We need the work area to ourselves while we’re on site, so the visit goes in a quiet slot.
When something else is needed
We will always give you a straight diagnosis, so here’s what this work can’t put right:
- A noisy or failed extract fan
- A canopy that does not capture the vapour properly
- Grease already built up in the ductwork, which needs a full TR19 clean
If in doubt, give us a ring on 0345 646 2711 or send us an email and we will say what we think.
What the work covers
- Baffle filters
- Mesh filters
- School and hospital kitchens
- Restaurants and pubs
- Wall canopies
- Island canopies