Kent · Extract fan cleaning
Extract Fan Cleaning in Cranbrook Common
Extract fan cleaning in Cranbrook Common, surveyed first and signed off with a written report and photos. Call for a fixed quote.
- A heavily greased fan housing
- Burning smells from the fan area
- Grease around the motor and its mounts
Leave it or put it right?
Grease on a roof fan can also escape outside. That stains surfaces and can add to the fire risk outside the building, which is one more reason to keep it clean. It’s worth booking a check, because nobody sees inside a duct day to day.
Several systems or sites on one quote can make for a more efficient booking. Mention every system or site you need covered, and you’ll get one fixed quote.
Why choose Duct Doctor in Cranbrook Common
- A fixed price before any work starts
- Full insurance on every job
- Work around your opening hours, with 24/7 emergency cover
- Member of BESCA Vent Hygiene Elite, cleaning to BESA TR19® Grease
See our cost guide and our accreditations.
About our extract fan cleaning in Cranbrook Common
If the ducts are the arteries, the fan is the heart. A greasy fan works harder and moves less air. Our job is to clear it, check it runs smoothly and record what we found so you get a clean bill of health. The work covers roof-mounted fans, in-line fans and fan housings, and people most often call us about fat spreading onto the roof or wall by the fan and a fan coated in grease inside its housing.
Work in a small place like Cranbrook Common starts with a call to agree access and timings, and the clean itself is the same full TR19® job as in any town: canopy to discharge, then a TR19® certificate and a photo report.
Accreditations are easy to claim and worth checking. Ours are BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease, plus CHAS, SafeContractor and ISO 9001, with full insurance on top.
- Place
- Cranbrook Common (TN17)
- Region
- Kent
- Records
- Certificate and photo report
- Quotes
- Fixed quote, usually within a working day
- Hours
- Overnight and weekend work, 24/7 emergency callout
- Telephone
- 0345 646 2711
- Last updated
- 30 October 2026
What your team can do, and what needs us
Good housekeeping makes our visits easier, not unnecessary. Regular in-house cleaning slows the build-up, but the parts you can’t see still need a specialist at the right interval.
Logging matters as much as cleaning. A simple log of filter washes, wipe-downs and checks shows an inspector that the system is looked after between visits, next to our reports.
How it works
We turn up at the time agreed with you, often in the evening, overnight or at the weekend so the site keeps working. Equipment that has to be off is switched off and allowed to cool before work begins, and floors and nearby surfaces are sheeted. On site, it takes a few hours where there are several fans or heavy deposits. In a small place like Cranbrook Common, the journey is planned ahead and the visit arranged around the site’s hours.
- We find the fan and check how it’s reached and how it’s isolated.
- Power to the fan is isolated before anyone touches it.
- Grease is scraped from the impeller blades and the inside of the housing.
- We degrease the fan and housing, taking care around the motor.
- The fan is put back into service, checked and photographed.
Getting ready for the visit
- Have your last certificate or report to hand
- Agree a time when the area can be out of use
- Mention any locked doors, roof access or ceiling voids
Get a fixed quote
Every quote begins with a look at the system, either from photos and details you send or from a site visit. Then we send a fixed price, before we start.
Related advice
FAQs for Cranbrook Common
Who enforces fire safety at workplaces in Cranbrook Common?
It’s Kent Fire and Rescue Service, which covers Cranbrook Common. It’s worth keeping your fire risk assessment, TR19® certificates and photo reports together, ready to show.
Do you work overnight in Cranbrook Common?
Yes, we can come after you close and finish before you open. The work in Cranbrook Common can fit around your hours. When you call 0345 646 2711, or send details by email, mention when the site is quiet.
How much does extract fan cleaning cost?
The cost depends on the size of the system, its condition, access and timing. Ask us for a fixed quote, usually ready within one working day.
Do you repair extract fans as well as clean them?
A clean will not mend wear. Where the fan needs repair or replacement, we can do that too, with a fixed quote first.
Is the fan isolated during cleaning?
With the fan isolated, the extract is not running. That’s why fan cleans are done out of hours, and the kitchen is ready when we leave.
Is the fan included in a TR19 clean?
Yes, it should be. The whole system is cleaned, from the canopy to the discharge, and the fan sits right in that path, so it’s cleaned too.
What do you need from me for a quote?
A short description and a few pictures, with the address and opening hours. We’ll ask for anything else we need.
Can you set up regular visits?
Yes. Plans on a 3, 6 or 12-monthly cycle are available, to suit the system and how it’s used.
What we are called out for in Cranbrook Common
The fan sits at the end of the grease’s journey. Whatever grease is still in it settles on the impeller and inside the housing, and the spinning blades fling it onto the walls of the housing.
What we’re most often called out for:
- Burning smells from the fan area
- A fan that has never been cleaned
- A fan motor running hot under a coat of grease
- Fat spreading onto the roof or wall by the fan
Bursars and site managers at schools such as Cranbrook School tend to book extract cleaning for when the kitchen is empty.
What your quote should include
- If they look at the system before pricing
- Whether the whole system is included, or only the parts that are easy to reach
- Whether inaccessible sections are listed on the report
- Whether the figure could change on the day
When something else is needed
An honest diagnosis matters more to us than a booking, so here’s what this work cannot put right:
- An undersized fan that can’t cope
- A fan that won’t start
- A cracked or broken impeller (it needs replacing)
If in doubt, give us a ring on 0345 646 2711 or use the quote form and we will say what we think.
What the work covers
- Roof-mounted fans
- In-line fans
- Fan housings
- Discharge points
- Axial fans
- Centrifugal fans
Keeping the system healthy
Results last longer with the right care. We suggest:
- Leave a clear route to the fan
- File the fan’s report with your other records
- Flag smoke lingering at the canopy
- Listen for new noises or vibration from the fan
Once it’s clean, the fan is closed up and run to check it’s working smoothly. Anything we notice, like noise, vibration or a worn part, goes on the report, so you can plan any repair.
Fewer grease particles reaching the fan means less build-up. Clean, well-seated filters are the fan’s first protection, and replace any that are damaged.
Nearby places to Cranbrook Common
More services for Cranbrook Common
Extract fan cleaning around Cranbrook Common
The FSA’s food hygiene register shows about 3 cafés, restaurants and staff canteens within roughly a mile and a half of the centre of Cranbrook Common. Each kitchen extract among them ends at a fan, and grease on the impeller strains the motor. Cranbrook Common is covered by 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. Environmental health officers from Tunbridge Wells council inspect food businesses in Cranbrook Common. An officer looking round a kitchen will see the canopy, and grease there is hard to miss. A dated certificate in the maintenance file answers the question before it’s asked.
Church and community hall kitchens, near Church of the Holy Trinity or anywhere around Cranbrook Common, are easy to forget, but their extracts collect grease like any other. Healthcare kitchens, like those at hospitals such as Benenden Hospital (about 3.5 miles south-east), often cook for long hours, which puts them in BESA’s heavier-use bands.
Cranbrook Common is about 10 miles south of Maidstone, in Kent. Whatever kind of site you run in Cranbrook Common, extract fan cleaning is something we can help with. We can work out of hours so the site keeps running. Our area takes in 922 places across Kent, large and small. For sites nearby, see our Maidstone page (10 miles or so).
Postcode districts we cover here for extract fan cleaning: TN17. We also cover the places around Cranbrook Common: Sissinghurst (1 mile south), Wilsley Pound (1 mile south-west), Knox Bridge (1 mile north), Wilsley Green (2 miles south-west) and Frittenden (2 miles north-east). We also work in nearby towns such as Maidstone (10 miles north), Ashford (13 miles east), Royal Tunbridge Wells (13 miles west), Tonbridge (13 miles north-west), Kings Hill (12 miles north-west) and Foley Park (11 miles north).
Around Cranbrook Common
Typical jobs here are in premises near The Bull Public House, among other places. The nearest railway station is Staplehurst station, about 3.5 miles north. A little further out are Sissinghurst Castle (1 mile east) and Sissinghurst Castle (1 mile east).
What affects the quote in Cranbrook Common
Every site gets its own quote. This is what makes a difference:
- Site requirements such as sign-in and permits
- The scale of the work
- The number of sites or systems
- Where the site is and how we reach it
When the work has to happen, how we reach it and how big the site is can all change the price. Each of those is built into the quote, and the price is fixed before we start.
Helping us quote
Before you ask for a quote, gather:
- The roof, plant room or outside wall the system runs to
- Any symptoms, from odd noises to smells or leaks
- When the site is open and when it’s quiet
- Your last certificate, test record or report
For extract fan cleaning in Cranbrook Common, call us on 0345 646 2711 or drop us a line. Let us know the site type and the opening hours, and send pictures or your last report if you can. We usually send a fixed quote within one working day.