Kent · Grease filter exchange
Biddenden Green grease filter exchange
Grease filter exchange for commercial sites in Biddenden Green and across Kent. BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease.
- Smoke and heat lingering under the hood
- Filters that leave gaps in the canopy
- A greasy plenum behind the filters
The process
Night work is normal for us. Evenings, nights and weekends are when much of our work happens, so a kitchen or building can carry on as usual the next day. On site, the work takes well under an hour for most canopies. If the van will struggle with a lane or gateway near Biddenden Green, let us know and we will plan around it.
- We start by noting how many filters you have and what type they are.
- Together we set how often the filters should be changed.
- Each visit starts with the used filters being removed.
- We fit clean filters and check they sit snugly in the housing.
- We flag any damaged filters or anything wrong with the canopy.
Preparing for the visit
- Move anything stored near the system
- Let us know how we reach the system, including roofs, risers and plant rooms
- Mention any sign-in, permit or induction we need
Getting 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. Add the site type and your opening hours, and many jobs can be priced from that alone.
Read more
About our grease filter exchange in Biddenden Green
Whether your canopy has baffle or mesh filters, they load up with grease. Once they’re clogged, airflow drops and the extract struggles. Regular exchange keeps the air moving. Common call-outs are for a canopy that drips grease and grease collecting in the filter channels, on restaurants and pubs, baffle filters and school and hospital kitchens.
Rural kitchens often have long, low duct runs through a roof space or along an outside wall, and those horizontal sections are where grease settles. Access, parking and timings are agreed before the day.
We’ve been trading since 2009, as a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. CHAS, SafeContractor and ISO 9001 are in place too, and we carry full insurance.
- Location
- Biddenden Green (TN27)
- Wider area
- Kent
- Paperwork
- Report and pictures after the visit
- Quote
- Fixed quote, usually within a working day
- Working hours
- Nights, weekends or holidays to suit you
- Call
- 0345 646 2711
- Last updated
- 30 October 2026
Leave it or put it right?
Filters full of grease are fuel sitting right above the cooking. Flames from the range can be drawn up into the canopy, and from there into the duct. Keeping filters clean takes some of that fuel away. Equipment tucked in a roof space or outbuilding near Biddenden Green rarely gets looked at unless someone books it.
What you pay reflects the actual work. That is why we survey first, from photos or on site, and the price is agreed before we start.
Why choose Duct Doctor in Biddenden Green
- In business since 2009
- A BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- One contact for all your sites in London and the South East
- A written report with photos after each visit
Take a look at how cleaning jobs are priced and our accreditations.
Grease, kitchens and Biddenden Green
The Food Standards Agency lists about 3 pubs and bars as registered food businesses within roughly a mile and a half of the centre of Biddenden Green. Any of them serving cooked food has an extract to keep clean, from canopy to discharge. Kitchens in Biddenden Green get their food hygiene inspections from Ashford council. Extraction counts as kitchen equipment, so its condition can come up on the day. A TR19® certificate and photo report after each clean gives you a record to show an inspector. Kent Fire and Rescue Service covers Biddenden Green. Grease in a kitchen extract is a recognised fire risk, and the fire authority enforces the law on managing it in most commercial premises.
Healthcare kitchens cannot easily close, so their extracts are cleaned overnight or between meal services; the nearest hospital to Biddenden Green is Benenden Hospital, about 5.9 miles south-west. Term dates shape school work: for a school like Smarden Primary School, an extract clean fits neatly into a half-term or summer break.
Biddenden Green is about 7 miles west of Ashford, in Kent. Anywhere in TN27, we cover grease filter exchange for commercial sites. Our area takes in 922 places across Kent, large and small. We also work in Maidstone, about 11 miles from Biddenden Green.
Here we cover the TN27 postcode area for grease filter exchange. Whether your site is on Lewd Lane and Pluckley Road or anywhere close by, our technicians can take on the work. Other places close to Biddenden Green include Smarden (1 mile south-west), Smarden Bell (1 mile west), Swift's Green (1 mile north-west), Monk's Hill (2 miles south-west) and Southernden (2 miles north-west). We also work in nearby towns such as Maidstone (11 miles north-west), Ashford (7 miles east), Sittingbourne (13 miles north), Faversham (14 miles north-east), Kings Hill (15 miles north-west) and Davington (14 miles north-east).
Landmarks near Biddenden Green
Around Biddenden Green, our work takes us to kitchens and buildings near The Chequers Inn. The nearest railway station is Pluckley station, about 2.1 miles east of the centre. A little further out are Kent Firefighting Museum (3.8 miles west) and Benenden Hospital (5.9 miles south-west).
Different parts, different methods
School, care home and staff kitchens
Visits can be planned around holidays and quieter periods, keeping the filters ready for the busy weeks.
Busy restaurant and pub kitchens
Heavy cooking means more grease reaching every part of the system. Changing them on time protects the ducts behind.
In-house cleaning or a specialist?
In-house cleaning and specialist cleaning do different jobs. A daily filter wipe and a weekly filter wash keep grease down at the front of the system, but they don’t reach the grease that builds up further in. That part needs specialist access and equipment.
When your team notices a problem between visits, like drips, unusual noise, smells or damaged filters, it’s best reported rather than tackled in-house. We can diagnose it and quote.
What a clean won’t put right
A few issues sit outside what this work can do:
- A canopy that needs a proper clean
- Grease already built up in the ductwork, which needs a full TR19 clean
- A canopy too small for the cooking beneath it
Not sure which it is? You can phone us on 0345 646 2711, or send details by email and we’ll tell you honestly.
What we work on in Biddenden Green
- Mesh filters
- Restaurants and pubs
- School and hospital kitchens
- Wall canopies
- Island canopies
- Baffle filters
Do you need grease filter exchange in Biddenden Green?
Cooking vapour carries grease into the canopy. Much of it is trapped by the filters so they gradually clog and airflow falls away.
Keep an eye out for these warning signs:
- Filters so greasy the air can barely pass
- Staff short of time to wash filters
- Weak extraction at the canopy
- Gaps where filters have been removed
Volunteers running a hall kitchen near Church of St Michael, or anywhere in Biddenden Green, may not know when the extract was last cleaned, and a grease test settles it.
Comparing quotes
- How VAT is shown on the quote
- Whether the work can be done while the site is closed
- What’s included in the scope, part by part
- Proof of insurance
Fixed quotes for grease filter exchange in Biddenden Green
Some jobs are bigger than they look, and some smaller. The main factors:
- Access, including roofs, risers and ceiling voids
- A single visit or a regular plan
- When the work can happen, such as evenings, overnight or weekends
- The size of the system
When the work has to happen, how we reach it and how big the site is can all change the price. We take each of them into account, and the price is fixed before work begins.
Asking for a quote
You do not need the technical terms. Just send:
- Your last certificate, test record or report
- Any symptoms, from odd noises to smells or leaks
- The roof, plant room or outside wall the system runs to
- Detail shots of panels, filters and grilles
Need a price for grease filter exchange? Please call us on 0345 646 2711, or email photos with a few details about the site. We’ll explain what we’d do and send a fixed quote before you commit to anything.
Common questions in Biddenden Green
Is Biddenden Green within the area you cover?
Yes. Villages and rural sites across the South East are part of our work, Biddenden Green included. Let us know about access, parking and anything unusual about getting there when you book.
Which fire authority looks after Biddenden Green?
Fire safety enforcement in Biddenden Green is handled by Kent Fire and Rescue Service. Records of extract cleaning are a sensible thing to have ready if a fire safety officer carries out an audit.
Can one contract cover all our sites?
Yes. One number covers all your sites in our area, and visits can be set on a regular cycle.
Does a filter exchange disrupt service?
A change takes a few minutes per canopy, longer for a large kitchen with several canopies, so disruption is small. We will fit it around your service wherever we can.
How long will you be on site?
Your quote will say how long we expect to be there. In most cases, the work takes a short visit, depending on how many filters the canopies hold.
Which records should we keep?
Everything that shows the system is looked after: reports, certificates, pictures and your own cleaning or check logs. A single log for each site works best.
What happens to the dirty filters?
We take them away. That’s the point of an exchange: you always have a clean set fitted, with no washing for your team.
What is TR19?
It’s BESA’s specification and the benchmark insurers, fire officers and EHOs look to. It sets out inspection, cleaning and record keeping and expects a risk-based approach.