Kent · Grease filter exchange
Grease filter exchange in Brook Street, Kent
Grease filter exchange for commercial sites in Brook Street and across Kent. CHAS, SafeContractor and ISO 9001, and fully insured.
- A canopy that drips grease
- Filters left unwashed on busy weeks
- Hand-washed filters that still look greasy
How we handle grease filter exchange in Brook Street
The filters in the canopy are the first thing cooking vapour meets. Their job is to stop grease getting further into the system, but only while they’re reasonably clean. Our grease filter exchange service swaps dirty filters for clean ones on a schedule. The work covers mesh filters, wall canopies and baffle filters, and common reasons people get in touch are filters that come out of the sink still dirty and damaged filters letting grease past.
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.
The paperwork matters as much as the work. Each visit is written up with photos, covering the work done, any areas we couldn’t access and a recommended next date. File it in your maintenance log so it’s ready for an insurer, fire officer or EHO.

- Where
- Brook Street (TN26)
- Region
- Kent
- Paperwork
- Report and pictures after the visit
- Quotes
- A fixed quote up front
- Working hours
- After hours by arrangement; emergencies any time
- Telephone
- 0345 646 2711
- Page updated
- 30 October 2026
What your team can do, and what needs us
If your staff spot something between visits, like drips, unusual noise, smells or damaged filters, they should report it rather than try to fix it. We can diagnose it and quote.
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, next to our reports.
Nearby places to Brook Street
Other services in Brook Street
Looking after it afterwards
Good habits slow the build-up between visits. A few tips:
- Mention it if the kitchen gets busier
- Do not refit a filter that is bent
- Do not let the full clean slip because filters are changed
- Never cook with the extract switched off
Nothing changes for your staff, except one less greasy job. Make sure we can reach the canopy on exchange day and tell us if service times change.
Damaged filters leave gaps in the defence. Sorting them now keeps grease where it can be caught.
How it works
Every visit runs to the same pattern: protect the area, make the system safe, carry out the grease filter exchange, clear away and hand over the paperwork. The visit itself takes a short visit, depending on how many filters the canopies hold. Pictures of the system and its access let us plan the work in Brook Street before we set off.
- We start by noting how many filters you have and what type they are.
- We agree a schedule that suits how much the kitchen cooks.
- Each visit starts with the used filters being removed.
- Clean, dry filters are fitted in their place, with no gaps left between them.
- If a filter is damaged or the plenum needs attention, we tell you.
Preparing for the visit
- Clear the space around the work
- Let us know when the site is closed or quiet
- Mention any sign-in, permit or induction we need
Getting a quote
The quickest way to a quote is to send photos: the system from a couple of angles, plus any access panels or hatches. Add the site type and your opening hours, and we can price many jobs without a visit.
Advice
Kitchen extracts in Brook Street
The fire and rescue service for Brook Street is Kent 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. Environmental health officers from Ashford council inspect food businesses in Brook Street. 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.
Church and community hall kitchens, near Parish Church of All Saints or anywhere around Brook Street, are easy to forget, but their extracts collect grease like any other. If your kitchen is in a listed or historic building, like the houses around Brook Street (Smallhythe Place is about 3.5 miles south-west), fitting access panels needs care. For schools such as Woodchurch Church of England Primary School, kitchen extract cleaning is usually booked for the holidays, when the canteen is closed.
Brook Street is about 7 miles south-west of Ashford, in Kent. Whether your site is in the middle of Brook Street or further out, grease filter exchange is available to all kinds of commercial premises, from small sites to large estates. Across Kent, we cover 922 places, Brook Street among them. Our Maidstone page covers sites nearby (17 miles or so).
Postcode districts we cover here for grease filter exchange: TN26. Other places close to Brook Street include Brattle (1 mile east), Woodchurch (1 mile north-east), Shirkoak (2 miles north), Leigh Green (2 miles west) and Reading Street (2 miles south-west). We also work in nearby towns such as Ashford (7 miles north-east), Hythe (14 miles east), Tenterden (3 miles west), Park Wood (15 miles north-west), Kennington (9 miles north-east) and New Romney (10 miles south-east).
Local landmarks in Brook Street
Locally, jobs take us to businesses close to Stonebridge Inn, among other places. For rail, the closest station is Appledore (Kent) station, roughly 3.6 miles south-east of the centre. A little further out are Woodchurch Village Life Museum (0.9 miles north). The countryside around Brook Street includes Orlestone Forest.
Leave it or put it right?
Grease-loaded filters are a fire risk in their own right. Flames from the range can be drawn up into the canopy and grease in the duct can carry a fire further. Clean filters mean less fuel in the canopy. Our emergency line runs 24/7, but a planned visit to Brook Street is calmer for everyone.
You won’t find a price list here, because each job is priced on what it involves. Call for a fixed quote, and we’ll explain what it covers.
Why choose Duct Doctor in Brook Street
- Photo reports with every job
- Fixed quotes from a survey or photos
- Out-of-hours work and a 24/7 emergency line
- Full insurance on every job
Part by part
Mesh filters
Mesh filters are still found in many canopies. We exchange them on the same basis as baffles.
Busy restaurant and pub kitchens
Kitchens that fry and grill all day load their filters fast. Their exchange schedule is typically the tightest.
Common questions in Brook Street
Will you come out to Brook Street?
Yes. Brook Street is within the area we cover across London and the South East. A survey first, from pictures or a visit, means we arrive with the right kit.
Which council inspects kitchens in Brook Street?
In Brook Street, it’s Ashford council that carries out food hygiene inspections. An officer may look up into the canopy, so clean filters on the day and a recent certificate on file both help.
Which sectors do you work in?
All kinds of commercial and public premises: from restaurants, pubs and hotels to schools, hospitals, care homes, offices, shops and food production sites. Work is timed around how each site runs.
Do you handle baffle and mesh filters?
The common types of grease filter: baffle and mesh. Mention how many canopies you have when you get in touch, or we will check on the first visit.
Does a filter exchange replace TR19 cleaning?
No, the two work together. A TR19® clean deals with the whole system, with a certificate and photo report.
How much notice should we give?
It depends on the time you need and how big the job is. Tell us your preferred dates when you ask for a quote, and if it’s an emergency, call us any time.
How long does the visit take?
It depends on the size of the system, but for a typical site it takes a few minutes per canopy, longer for a large kitchen with several canopies. We’ll give you a better idea when we quote.
How regularly do grease filters need exchanging?
That depends on the cooking. Heavy cooking means more frequent changes than kitchens that cook less. We agree the interval with you.
What affects the cost of grease filter exchange
Your quote is based on your site. We take into account:
- A single visit or a regular plan
- The number of sites or systems
- Working hours and out-of-hours timing
- The scale of the work
Every site is different, so we price each one individually. The size of the job, how we reach it, its condition and the working hours all play a part.
Helping us quote
To help us quote quickly, please include:
- Photos showing the whole system and its surroundings
- Anything you’ve noticed, such as smells, noise, drips or poor airflow
- The roof, plant room or outside wall the system runs to
- Where the site is and what kind of site it is
For a fixed quote, ring 0345 646 2711 or email us with the site type, your trading hours and a short description of the system. A few pictures and your last certificate or report help a lot. We typically come back within one working day.
For landlords and multi-site operators
Landlords, managing agents and facilities managers book us, not only the businesses that use the systems. Shared systems, like a riser serving several units, need a clear agreement on who books the work, and we’re happy to quote for all of it.
Keeping records across a portfolio is half the battle. Every visit ends with a dated report and pictures, so you can show an insurer or inspector what was done at each site.