Kent · Grease filter exchange
Clap Hill grease filter exchange
Our technicians work in Clap Hill on grease filter exchange. Fixed quotes, work around your opening hours and photo reports as standard.
- Filters that come out of the sink still dirty
- A canopy that drips grease
- Missing filters in the filter bank
Grease filter exchange around Clap Hill
Look up Clap Hill on the FSA’s food hygiene register and you’ll find about 3 restaurants, cafés and canteens in Clap Hill and the streets around it, up to about 1.5 miles out. Swapping filters on a schedule keeps kitchens like these drawing air properly. Kitchens in Clap Hill get their food hygiene inspections from Ashford council. Extraction counts as kitchen equipment, so its condition can come up on the day. Before-and-after pictures from each clean are a simple way to show the extract is in hand. Clap Hill sits within the area of Kent Fire and Rescue Service. Fire and rescue authorities enforce the Fire Safety Order in most non-domestic premises, and in a kitchen that fire risk includes the grease in the extract.
A hospital like William Harvey Hospital, about 3.3 miles north, is the kind of site where a kitchen may cook for patients, staff and visitors all day. Westenhanger Castle, about 4.1 miles east, is one of the historic houses near Clap Hill; if you run event catering at a venue like that, cleans can be booked between functions.
Clap Hill is about 4 miles south-east of Ashford, in Kent. Clap Hill gets the same approach as every site we work on: a survey first, a fixed quote, work timed around your hours and a report with pictures. Across Kent, we cover 922 places, and Clap Hill is one of them. For sites nearby, see our Maidstone page, about 21 miles away.
Work in TN25 follows the same survey, fixed quote and written report as everywhere else we cover. We also cover Aldington (1 mile south-east), Stonestreet Green (1 mile east), Bonnington (1 mile south-west), Aldington Frith (1 mile west) and Postling Green (1 mile south-east). Further out, we also cover Ashford (4 miles north-west), Canterbury (14 miles north-east), Folkestone (10 miles east), Faversham (15 miles north), Hythe (6 miles east) and Preston (15 miles north).
Near you in Clap Hill
Locally, jobs take us to businesses close to Poulton Wood and Walnut Tree Inn. The nearest railway station is Ham Street station, roughly 4.1 miles south-west. Nearby you’ll also find Lympne Castle (4.1 miles south-east) and William Harvey Hospital (3.3 miles north). For a walk, there’s Hatch Park.
How we handle grease filter exchange in Clap Hill
Good filters only work when they fit properly. Gaps in the filter bank are a direct route into the plenum and every filter is checked when we swap them. We point out any that need replacing. The work covers school and hospital kitchens, mesh filters and island canopies, and common reasons people get in touch are a greasy plenum behind the filters and a canopy running with filters missing.
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.
Duct Doctor has been trading since 2009, and we are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. CHAS, SafeContractor and ISO 9001 are in place too, and we’re fully insured.
- Location
- Clap Hill (TN25)
- Region
- Kent
- Records
- Written report with pictures
- Quotes
- Fixed quote, typically within a working day
- Working hours
- Evenings, overnight and weekends; 24/7 emergencies
- Phone
- 0345 646 2711
- Reviewed
- 30 October 2026
Looking after it afterwards
Looking after the system between visits is straightforward, and it helps at the next visit:
- Make sure we can reach the canopy on exchange day
- Keep the extract on whenever the range is in use
- Never leave gaps in the filter bank
- Wipe the outside of the canopy as part of daily cleaning
Once the clean filters are in, the kitchen can cook right away. The dirty set leaves with us to be cleaned.
Saturated filters let more grease through. A regular cycle keeps the rest of the system cleaner until the next TR19 clean.
Staff cleaning versus specialist work
Staff cleaning and specialist work aren’t the same thing. Wiping filters daily and washing them weekly keeps the visible parts in order, but grease that has passed the filters is out of reach. That part needs specialist access and equipment.
Good housekeeping makes our visits easier, not unnecessary. Regular in-house cleaning slows the build-up, but hidden parts of the system still need specialist attention.
Why it’s worth doing now in Clap Hill
Leaving filters too long pushes more grease into the plenum and ducts. The ductwork then loads up faster and grease readings can rise between cleans. Out of sight is the usual reason a rural system goes too long without attention.
A single site or a whole portfolio, the quote is built the same way: the work involved, the access and the timing. You’ll have a fixed price before work begins.
Why us?
- A written report with photos after each visit
- CHAS and SafeContractor accredited, with ISO 9001
- In business since 2009
- One number for every site across the South East and London
How the visit works
Everything the job needs comes with us, including protection sheets, the right tools and access kit. You only need to give us clear access and switch off what needs to be off. The visit takes anything from a few minutes to an hour or so, depending on the number of filters. Somewhere like Clap Hill, lanes, gates and parking are worth mentioning in advance.
- We start by noting how many filters you have and what type they are.
- A change schedule is agreed to match the kitchen’s cooking hours.
- Each visit starts with the used filters being removed.
- Clean filters go straight back in, seated properly with no gaps.
- If a filter is damaged or the plenum needs attention, we tell you.
Preparing for the visit
- Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas
- Tell us the best time to work, such as after service or at a weekend
- Make sure equipment near the work can be switched off and left to cool
Getting a quote
We do not publish a price list, because no two systems are the same. We look at your system first, from pictures or on a visit, then send a fixed quote. To start, ring 0345 646 2711, or send details by email.
Related advice
Towns and villages near Clap Hill
Other services in Clap Hill
Common questions in Clap Hill
Who inspects food businesses in Clap Hill?
That’s Ashford council, whose environmental health officers carry out food hygiene inspections in Clap Hill. An officer may look up into the canopy, so clean filters on the day and a recent certificate on file both help.
Do you work at weekends in Clap Hill?
Yes, we can come after you close and finish before you open. The work in Clap Hill can fit around your hours. Tell us your opening hours when you ask for a quote.
Who is the responsible person?
It depends on the building. The Fire Safety Order 2005 puts the duty on the responsible person, which can be the employer, the owner, a landlord, an FM or a managing agent.
Is TR19 a legal requirement?
No. TR19® is BESA’s specification, not legislation. The legal duty comes from the Regulatory Reform (Fire Safety) Order 2005: the responsible person must assess and reduce fire risk, and cleaning to TR19® is the recognised way to show grease is under control.
How regularly do grease filters need exchanging?
That depends on the cooking. Heavy cooking means more frequent changes than lighter ones. We agree the interval with you.
Does the report say when we need you again?
Yes. The report recommends when the next visit should be, based on what we found and how the system is used.
What about areas you cannot get to?
They’re listed in the report, never skipped quietly. You’ll know exactly which parts weren’t reached and why, along with a quote to put access in.
Do I get a report after the visit?
Yes. Every visit ends with a written report and photos, showing what was done, anything we couldn’t reach and when the next visit is due. Where the work is a TR19® Grease clean, there’s also a certificate issued through the BESCA Vent Hygiene Elite portal.
What a clean will not put right
In fairness, there are a few things this work won’t fix:
- Extraction problems caused by the fan rather than the filters
- Cooking smells reaching neighbours, which need odour control
- Greasy ducts and risers that a filter change will not reach
Not sure which it is? You can call us on 0345 646 2711 or email us and we will tell you honestly.
What the work covers
- Island canopies
- Restaurants and pubs
- Wall canopies
- Mesh filters
- School and hospital kitchens
- Baffle filters
For landlords and multi-site operators
The Fire Safety Order 2005 puts the duty to manage fire risk on the responsible person, and that can be the employer, the owner, a landlord, a facilities manager or a managing agent. Where responsibility is shared, records matter even more.
For anyone managing more than one site, we can schedule visits across all of them on one quote. Every building has its own written report, so records stay tidy.
What we’re called out for in Clap Hill
Repeated removal and washing takes its toll on filters. A bent filter doesn’t seat properly, leaving gaps for grease to slip through.
Common reasons sites call us include:
- Drips falling from the filters onto equipment
- Filters so greasy the air can barely pass
- Grease collecting in the filter channels
- Hand-washed filters that still look greasy
For schools such as Aldington Primary School, kitchen extract cleaning is normally booked for the holidays, when the canteen is closed.
Before booking anyone
- Whether the price is fixed
- Whether they recommend a next date
- What happens if part of the system cannot be accessed
- Whether they’re fully insured