Kent · Extract fan cleaning
Folkestone extract fan cleaning
Cleaning of kitchen extract fans, impellers, fan housings and discharge points for businesses, landlords and public buildings in Folkestone. CHAS, SafeContractor and ISO 9001, and fully insured.
- Burning smells from the fan area
- An extract fan with no cleaning record
- A fan shaking on its mounts
What happens on the day
Our technicians bring everything the work needs, including protection sheets, the right tools and access kit. All we need from you is clear access and the right equipment switched off. The visit takes a couple of hours per fan, depending on its size and the build-up. Photos taken on a phone are normally enough for us to plan a job in Folkestone and give a fixed quote.
- First we check the fan’s condition and how it sounds.
- With the fan isolated, the housing is opened.
- Each blade is cleaned so the impeller runs evenly.
- We clean the casing, the outlet and around the motor.
- The fan goes back into service with a report on its condition.
Before we arrive
- Find the previous report, if there is one
- Make sure equipment near the work can be switched off and left to cool
- Name a contact who can let us in at the agreed time
Ask for a quote
Getting a quote does not take long. Send a few details and pictures, and we usually reply with a fixed quote within one working day. Where a survey is needed, we arrange a time that suits the site.
Advice
Extract fan cleaning in Folkestone
Grease on a fan is not spread evenly. Uneven build-up unbalances the impeller, which brings vibration, noise and extra wear on the bearings and motor. Cleaning the impeller and housing puts that right. If you’re dealing with grease stains around the discharge and grease around the motor and its mounts, we can help, from fan housings, axial fans and in-line fans onwards.
In a town like Folkestone, most of the kitchen extracts we’re asked about belong to restaurants, cafés, pubs, takeaways and school or care home kitchens. Whatever the kitchen, the canopy, filters, duct and fan all collect grease.
The sign-off is always in writing: a dated report with pictures of the work, and for TR19® Grease cleans, a certificate issued through the BESCA VHE portal. It shows what was done and what, if anything, couldn’t be reached.
- Place
- Folkestone (CT20, CT19, CT21)
- Wider area
- Kent
- Records
- Certificate plus before-and-after pictures
- Price
- Fixed quote, usually within a working day
- Hours
- After hours by arrangement; emergencies any time
- Phone
- 0345 646 2711
- Reviewed
- 30 October 2026
Why act early in Folkestone
A greasy fan at the discharge can spread grease onto the roof or wall around it. That stains surfaces and can add to the fire risk outside the building, which is one more reason to keep it clean. Nothing in a duct, damper or fan improves by being left.
The price reflects the work, not guesswork. That is why every job is surveyed first, and why the quote is fixed before we start.
Why choose Duct Doctor in Folkestone
- Fully insured
- Ventilation hygiene specialists since 2009
- BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- Out-of-hours work and a 24/7 emergency line
Take a look at what affects the cost or our accreditations.
Common problems we fix in Folkestone
Fans that are hard to reach are often the ones that get missed. A fan that has never been cleaned can be heavily coated, and the report will show it.
It’s time to book a visit if you see:
- A fan that hums, whines or rumbles
- A motor area thick with grease
- Fat spreading onto the roof or wall by the fan
- Weak extraction at the canopy
For kitchens close to Folkestone Central station, where the day often starts early and ends late, the extract can be cleaned overnight.
What to look for in a quote
- How they set the interval to the next visit
- Proof of insurance
- If the quote is a fixed price or an estimate
- Whether the whole system is included, or only the parts that are easy to reach
Your questions about extract fan cleaning in Folkestone
Do you do school kitchen extract cleaning in Folkestone in the summer holidays?
Yes. Half-terms and the summer break are the natural time for school work. Food Standards Agency records list about 11 schools, colleges and universities with registered kitchens within about a mile and a half of Folkestone. Just call 0345 646 2711 or drop us a line with your term dates and we’ll plan around them.
Does the sea air around Folkestone make a difference to extract fan cleaning?
It can. Folkestone is within about 1 mile of the coast, and salt air speeds up corrosion. We look at fans, cowls and fixings for rust as well as grease.
What if the fan needs more than a clean?
We also repair and replace extract fans. If we find wear or damage, we’ll explain it and give you a fixed quote.
How much notice do you need?
That depends on the slot you want and the size of the job. Mention your preferred dates with your enquiry, and for anything urgent, ring our 24/7 emergency line.
Which accreditations do you hold?
BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease, plus CHAS, SafeContractor and ISO 9001. We have been trading since 2009 and we’re fully insured.
Do we need to close while you work?
Typically not. Booking the work out of hours means the site can carry on as normal. Larger jobs can be phased over several visits to keep things running.
What do you do to protect the area?
Protection goes down first: sheeting over floors, worktops and anything close to the work. The area is left tidy, with our waste taken away.
What does extract fan cleaning cost?
We do not publish prices, because the cost depends on the job: the size of the system, its condition, access and when we can work. You get a fixed price before any work starts.
Looking after it afterwards
Here’s the after-treatment advice, in brief:
- Keep access to the fan clear
- Report grease escaping from the fan
- Flag smoke lingering at the canopy
- Report rattles or humming early
When we have finished, the fan is reassembled and run. Anything we notice, like noise, vibration or a worn part, goes on the report, so you can plan any repair.
A change in how the fan sounds is worth noting. Rattles, hums or shaking can be early signs of build-up or wear and early action can save a repair.
More services for Folkestone
Part by part
Wall fans
With little duct before them, wall fans collect grease fast. They may need cleaning as often as the canopy, which grease readings will show.
Kitchens with long cooking hours
In a busy kitchen, the fan rarely gets a rest, which means grease and wear add up quickly. Regular cleans help it keep going.
When it’s something else
We will always give you a straight diagnosis, so here’s what extract fan cleaning won’t do:
- An undersized fan that cannot cope
- Damaged fan blades
- Grease in the duct and canopy before the fan (those need a full TR19 clean)
If you are not sure, just ring 0345 646 2711, or email photos and we’ll give you a straight answer.
What the work covers
- Centrifugal fans
- In-line fans
- Axial fans
- Fan housings
- Roof-mounted fans
- Discharge points
Folkestone kitchens: local notes
The coast is only about 1 mile from Folkestone. Salt air speeds up corrosion of roof-level fans, discharge cowls and their fixings. According to Food Standards Agency records, there are about 48 pubs, bars and clubs and about 12 hotels, B&Bs and guest houses across Folkestone and its immediate surroundings (about a mile and a half). Where they serve hot food, their kitchen extracts need cleaning to TR19® like any restaurant’s. Environmental health officers from Folkestone and Hythe council inspect food businesses in Folkestone. An officer looking round a kitchen will see the canopy, and grease there is hard to miss. A TR19® certificate and photo report after each clean gives you a record to show an inspector.
Bursars and site managers at schools such as Stella Maris Catholic Primary School tend to book extract cleaning for when the kitchen is empty. Volunteers running a hall kitchen near United Reformed Church, or anywhere in Folkestone, may not know when the extract was last cleaned, and a grease test settles it.
Folkestone is in Kent. Whether your site is in the middle of Folkestone or further out, we cover extract fan cleaning for every kind of premises, from small sites to large estates. Across Kent, we cover 922 places, and Folkestone is one of them. For sites nearby, see our Maidstone page, about 30 miles away.
Every address in CT20, CT19 and CT21 is within our area for extract fan cleaning, from the main roads to the quietest streets. Whether your site is on Christ Church Road, Middelburg Square and Station Road or anywhere close by, our technicians can take on the work. Main roads around Folkestone include the A259 and A260, so getting to you is simple for extract fan cleaning. We also cover the places around Folkestone: Cheriton (1 mile west), Sandgate (1 mile south-west), Hawkinge (2 miles north), Arpinge (2 miles north-west) and Seabrook (2 miles west). Within a short drive, we also cover Ashford (14 miles west), Canterbury (14 miles north), Dover (7 miles north-east), Deal (13 miles north-east), Hythe (4 miles west) and Tower Hamlets (7 miles north-east). Folkestone is one of the larger places we cover in Kent for extract fan cleaning.
Landmarks near Folkestone
Around Folkestone, our work takes us to kitchens and buildings near The Park Inn Hotel, Lower Leas Coastal Park and The Harvey Grammar School. Folkestone has its own railway station: Folkestone Central station. Nearby you’ll also find Folkestone Museum (0.7 miles south-east) and Folkestone Castle (1 mile north). Open spaces near Folkestone include Sugar Loaf Hill.
How we price extract fan cleaning
We do not publish a price list, because sites vary so much. The quote depends on:
- Where the site is and how we reach it
- How many systems or sites are involved
- How big the system is
- Any permits to work or inductions
When the work has to happen, how we reach it and how big the site is all affect the cost. Each of those is built into the quote and give you a fixed price before we start.
What to send for a quote
Photos and a few facts are often enough to price the work. Send what you can of the following:
- Any symptoms, from odd noises to smells or leaks
- The postcode and the type of business
- Any access panels or hatches you can see
- The times we could work without disrupting the site
Photos are the quickest way to a quote: the system from a couple of angles, plus any access panels or hatches. Tell us what kind of site it is and when it’s open, and we can price many jobs without a visit.