Kent · Grease filter exchange
Grease filter exchange in Radfall, Kent
Grease filter exchange for Radfall, from a team that has been trading since 2009. Evenings, overnight and weekends, plus a 24/7 emergency line.
- Damaged filters letting grease past
- Filter washing that keeps being missed
- A canopy that drips grease
Fixed quotes for grease filter exchange in Radfall
A fixed price needs a few facts first. We look at:
- Site requirements such as sign-in and permits
- What state the system is in
- The scale of the work
- Parking and loading at the site
The cost depends on how big the system is, what state it’s in and access to every part of it. You get a fixed price before work begins, so you know where you stand.
What we need to know
Many jobs can be priced from pictures and some basics. Useful things to send:
- Any access panels or hatches you can see
- The site address and the type of premises
- How we’d reach plant on a roof or in a plant room
- Any symptoms, from odd noises to smells or leaks
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. Tell us what kind of site it is and when it’s open, and we can price many jobs without a visit.
How we handle grease filter exchange in Radfall
A filter that does not sit right lets grease straight past. Gaps in the filter bank are a direct route into the plenum, so we check every one at each visit. Damaged filters are flagged so they can be replaced. The work covers mesh filters, wall canopies and school and hospital kitchens, and people most often call us about staff short of time to wash filters and poor airflow through the filters.
Rural kitchens often have long, low duct runs through a roof space or along an outside wall, where grease settles in the flat sections. 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. CHAS, SafeContractor and ISO 9001 are in place too, and we carry full insurance.
- Location
- Radfall (CT5)
- Region
- Kent
- Records
- Written report with photos
- Price
- A fixed quote up front
- Working hours
- Overnight and weekend work, 24/7 emergency callout
- Phone
- 0345 646 2711
- Last updated
- 30 October 2026
Honest limits
Some problems need a different service or another trade:
- A heavily greased plenum or canopy, which needs cleaning to TR19
- A noisy or failed extract fan
- A canopy too small for the cooking beneath it
If in doubt, phone us on 0345 646 2711 or email us and we will say what we think before booking.
What the work covers
- Baffle filters
- School and hospital kitchens
- Island canopies
- Wall canopies
- Restaurants and pubs
- Mesh filters
When to call us in Radfall
Filters get bent and damaged with handling. Damaged filters don’t sit flush, leaving gaps for grease to slip through.
It’s time to book a visit if you see:
- Filters that come out of the sink still dirty
- Grease collecting in the filter channels
- Damaged filters letting grease past
- Grease filters clogged with grease
Kitchens that cook twelve hours or more a day, as some healthcare kitchens do, fall into BESA’s three-monthly minimum; Whitstable and Tankerton Hospital is the nearest hospital to Radfall, about 1.8 miles north-west.
Questions to ask before booking
- How they set the interval to the next visit
- Whether a written report and pictures are included
- Whether inaccessible sections are listed on the report
- Whether the price is fixed
Nearby places to Radfall
What else we do in Radfall
Keeping the system healthy
Here’s the after-treatment advice, in brief:
- Keep filter exchange and TR19 cleaning on the same plan
- Always run the extract while cooking
- Wipe the outside of the canopy as part of daily cleaning
- Report damaged filters so they can be replaced
If the plenum behind the filters looks greasy, we say so. That might mean bringing a TR19® clean forward and we can book that in.
If filters are already dripping, they’re overdue. A clean set straight away cuts the grease in the canopy, and it’s worth checking the plenum too.
What your team can do, and what needs us
Day-to-day cleaning is something your team can do: wiping canopies, washing grease filters and recording it in a log. Inside the ducts, risers and fan is specialist work, which is where we come in.
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 do not reach the grease that builds up further in. That part needs specialist access and equipment.
The process
We turn up 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 before work begins, and the area around the work is covered and protected. On site, it takes a few minutes per canopy, longer for a large kitchen with several canopies. The timing of a visit to Radfall is set by you, and the travel is our side of the planning.
- First, we check the canopies and the filters in them.
- We note any filters that are bent, damaged or missing.
- Greasy filters are swapped for clean ones.
- The filters are checked for fit before we go.
- We tell you if the plenum or canopy needs a clean.
Preparing for the visit
- Let us know about permits to work or site inductions
- Mention any locked doors, roof access or ceiling voids
- Name a contact who can let us in at the agreed time
Getting a quote
Every quote begins with a look at the system, from your pictures and details or, where that isn’t enough, a survey on site. After that, you get a fixed price for the work, before any work starts.
Related advice
Common questions in Radfall
Who carries out food hygiene inspections in Radfall?
That’s Canterbury City council, whose environmental health officers carry out food hygiene inspections in Radfall. An officer may look up into the canopy, so clean filters on the day and a recent certificate on file both help.
Can you get to a site in Radfall?
Yes, smaller places are covered as well as towns. Photos of the system and directions to the site help us plan the visit.
What happens if you can’t reach some of it?
They’re listed in the report, never skipped quietly. You will know exactly which parts weren’t reached and why, along with a quote to put access in.
Can you come out in an emergency?
Yes. Our emergency line runs 24/7, for problems that cannot wait. Call us any time and explain what’s happened.
Does the report say when we need you again?
Yes. The report recommends when the next visit should be, based on use and what we found.
What accreditations do you have?
Our accreditations are CHAS, SafeContractor and ISO 9001, alongside BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease. Vent Hygiene Elite is run by BESCA and independently audited.
What happens to the waste?
Waste is contained during the work and removed when we leave, including grease, debris and dirty water. We don’t leave it behind.
Is there a cleaning option for the filters we have?
Yes, filter cleaning is available. The first step is looking at the filters you have because bent or damaged ones may need replacing.
Grease, kitchens and Radfall
Sea air reaches Radfall, which sits within about 2 miles of the coast. Corrosion on the fan housing and cowl is worth a look at every clean, alongside the grease. Food Standards Agency data counts about 5 restaurants, cafés and canteens across Radfall and its immediate surroundings (about a mile and a half). Clogged filters slow the airflow, and busy kitchens like these clog them fast. Environmental health officers from Canterbury City council inspect food businesses in Radfall. A greasy canopy or dripping filters are the sort of thing an inspection can pick up. Our report lists what was cleaned and when, which is useful to have ready.
Term dates shape school work: for a school like The Whitstable School, an extract clean fits neatly into a half-term or summer break.
Radfall is about 2 miles south-east of Whitstable, in Kent. Sites in Radfall get the same service as everywhere we cover: a survey first, a fixed quote, work timed around your hours and a report with photos. Across Kent, we cover 922 places, Radfall among them. We also work in Maidstone, around 24 miles away.
We cover every part of the CT5 postcode area for grease filter exchange and the roads nearby. If you need grease filter exchange at premises on Radfall Road, Broomfield Gate and Dukeswood or anywhere close by, we can help. Close by, we work in Chestfield (1 mile north), West End (1 mile north-east), Swalecliffe (2 miles north), Whitstable (2 miles north-west) and Tankerton (2 miles north-west). We also work in nearby towns such as Canterbury (4 miles south), Margate (14 miles east), Sittingbourne (14 miles west), Ramsgate (15 miles east), Faversham (8 miles west) and Herne Bay (4 miles north-east).
What’s near Radfall
The closest station to Radfall is Chestfield & Swalecliffe station, about 1.5 miles north. Well-known places in the area include Tankerton Castle (2.3 miles north-west) and Sidney Cooper Museum (4 miles south). For a walk, there’s West Blean and Thornden Woods.
Leave it or put it right?
Some kitchens in Radfall wash filters themselves to save the cost of a service, and it works when it’s done well and never skipped. Where it slips, an exchange service takes the job off staff. Our emergency line runs 24/7, but a planned visit to Radfall is calmer for everyone.
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.
Why Radfall businesses choose us
- Each visit written up, with pictures
- CHAS, SafeContractor and ISO 9001
- Full insurance on every job
- In business since 2009
See our cost guide or our accreditations.