Kent · Extract fan cleaning
Extract Fan Cleaning in Betsham
Extract fan cleaning for Betsham and the surrounding area: a survey, a fixed price, careful work and proper paperwork. Call for a fixed quote.
- A fan shaking on its mounts
- A smell of hot grease from the extract
- Rough running from the extract fan
Extract fan cleaning in Betsham, done properly
Duct Doctor has been cleaning kitchen extract fans since 2009. We are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, with CHAS, SafeContractor and ISO 9001 and full insurance. If you’re dealing with a fan coated in grease inside its housing and a noisy fan that has got louder over time, we can put it right, from discharge points, in-line fans and fan housings onwards.
In a small place like Betsham, kitchens are often in older or extended buildings, with long single-storey duct runs, where grease settles in the flat sections. Access, parking and timings are agreed before the day.
Our accreditations include CHAS, SafeContractor and ISO 9001, and we are fully insured. On top of that, we are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, trading since 2009.
- Where
- Betsham (DA13)
- Wider area
- Kent
- Paperwork
- Certificate and photo report
- Quote
- A fixed quote up front
- When we work
- When your site is closed, plus a 24/7 line
- Call
- 0345 646 2711
- Page updated
- 30 October 2026
Betsham: your questions answered
Can you come to Betsham after we close?
Yes, evening, overnight and weekend work is normal for us. The site is handed back ready to open. Let us know the hours you are closed and we’ll book within them.
Can you get to a site in Betsham?
Yes, Betsham is part of our area, however small the site. The journey is planned ahead, so a few details about the route help.
Why is my extract fan noisy?
Uneven grease on the impeller often causes it. After cleaning, we will tell you if wear or damage is also involved.
How much does extract fan cleaning cost in Betsham?
We don’t publish prices, because the cost depends on the job: how big it is, what state it’s in, how we reach it and the working hours. We fix the price before work begins.
What information do you need?
Only a few details: the address, the site type, your opening hours and how we reach the system. Photos and any previous paperwork make it quicker. Then ring 0345 646 2711 or email us.
Can you fix a fan that’s worn out?
Fan repair and replacement is part of what we do. If we find wear or damage, we will explain it and send you a fixed quote.
Does a TR19 kitchen extract clean cover the fan?
Yes, the fan is cleaned as part of TR19. Anything that cannot be reached is recorded, so you always know what was cleaned.
What happens if you cannot reach some of it?
The report shows them clearly. Often the fix is extra access, such as new panels in ductwork, which we can install.
Between visits
Simple habits between visits make a real difference. We recommend:
- Look for grease stains near the discharge
- Never cook with a filter missing
- Keep records of every fan clean
- Leave a clear route to the fan
When the fan is cleaned as part of a full TR19® Grease clean, a TR19 certificate is issued through the BESCA Vent Hygiene Elite portal. If only the fan is cleaned, the photo report says so.
Listen to the fan. Rattles, hums or shaking can be early signs of build-up or wear, and catching it early keeps it a cleaning job.
Signs you need extract fan cleaning in Betsham
Grease on a fan is a fire risk, in Betsham as anywhere. If grease in the duct catches, the fan and its housing can feed the fire and an overworked motor runs hotter.
Look out for any of the following:
- A heavily greased fan housing
- A fan that has never been cleaned
- Grease around the motor and its mounts
- A fan shaking on its mounts
Healthcare kitchens can’t easily close, so their extracts are cleaned overnight or between meal services; the nearest hospital to Betsham is Darent Valley Hospital, about 2.4 miles north-west.
Questions to ask before booking
- Whether inaccessible sections are listed on the report
- What’s included in the scope, part by part
- Whether the quote is based on a survey or photos
- Whether they recommend a next date
Also near Betsham
Also in Betsham
What a clean won’t put right
We won’t sell you work that doesn’t address the problem, so here are the limits:
- A dirty duct upstream of the fan
- A fan that was never right for the kitchen
- A failed motor or worn bearings (that needs a fan repair or replacement)
If in doubt, call us on 0345 646 2711 or send us an email and we will say what we think.
Where we work
- Roof-mounted fans
- Centrifugal fans
- In-line fans
- Axial fans
- Fan housings
- Discharge points
Landlords, agents and facilities managers
Running several sites is easier with one contractor. We work across London and the South East, so a run of sites can go into one programme and kept on a regular cycle.
We regularly work with managing agents. Send the address, what’s needed and how access works and we’ll come back with a fixed quote.
Fixed quotes for extract fan cleaning in Betsham
Some jobs are bigger than they look, and some smaller. What affects the quote:
- How many systems or sites are involved
- Where the site is and how we reach it
- Access, including roofs, risers and ceiling voids
- When the work can happen, such as evenings, overnight or weekends
You won’t find a price list here, because each job is priced on what it involves. For a fixed quote, call 0345 646 2711 or use the quote form, and we’ll explain what it covers.
What we need to know
A few details help us quote accurately. With your enquiry, please include:
- The roof, plant room or outside wall the system runs to
- Your opening hours and when the area is out of use
- Photos showing the whole system and its surroundings
- Your last certificate, test record or report
For a fixed quote, phone us on 0345 646 2711 or use the quote form and tell us the type of site, your opening hours and roughly what the system looks like. Photos and the last report, if you have one, make the quote quicker. We normally come back within one working day.
What the work involves, part by part
Fan housings and motors
The housing around the impeller catches grease flung off the blades. We clean it along with the blades.
Wall fans
With little duct before them, wall fans collect grease fast. They can need regular attention, which grease readings will show.
Grease, kitchens and Betsham
The Food Standards Agency lists about 8 bars, pubs and nightclubs as registered food businesses within about 1.5 miles of central Betsham. A pub or hotel kitchen that cooks every day builds up grease in its extract like any other. Betsham sits within the area of 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. In Betsham, food businesses are inspected by environmental health officers from Dartford council. Extraction counts as kitchen equipment, so its condition can come up on the day. A dated certificate in the maintenance file answers the question before it’s asked.
If you run catering at a historic house or estate in the area (Cobham College is about 4.4 miles south-east), event kitchens in older buildings often have awkward duct runs that need planning. If you look after a school kitchen, at a school such as Sedley's Church of England Voluntary Aided Primary School or anywhere near Betsham, the holidays are the usual time for a TR19® clean.
Betsham is about 2 miles south-west of Northfleet, in Kent. For extract fan cleaning in and around Betsham, please phone us on 0345 646 2711 or send us an email for a fixed quote. Our area covers London and the South East, Betsham included. We cover 922 places across Kent, large and small. Maidstone is in our area too, about 14 miles from Betsham.
Here we cover the DA13 postcode area for extract fan cleaning. We cover sites on Station Road, Crayburne and Park Corner Road and the roads around them. Main roads around Betsham include the B262, so getting to you is simple for extract fan cleaning. If your site is just outside Betsham, we cover Hook Green (1 mile south-east), Southfleet (1 mile south-east), Springhead (1 mile north-east), Ebbsfleet Valley (1 mile north) and Northfleet Green (1 mile east). Further out, we also cover Maidstone (14 miles south-east), Dartford (4 miles north-west), Sevenoaks (11 miles south-west), Gravesend (3 miles east), Tonbridge (15 miles south) and Swanley (6 miles west).
Local landmarks in Betsham
Typical jobs here are in premises near Beacon Wood Country Park, The Ebbsfleet Academy and The Ship Inn, among other places. For rail, the closest station is Longfield station, roughly 1.7 miles south of the centre. Other landmarks nearby include Darent Valley Hospital (2.4 miles north-west) and Stone Castle (2.1 miles north-west). Not far away are Chafford Gorges Nature Park and Sawyers Lake.
How the visit works
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 first, and floors and nearby surfaces are sheeted. The work itself takes an hour or two for one fan, longer when it’s hard to reach. Visits to a village like Betsham are booked in advance, at a time that suits whoever runs the site.
- Diagnosis first: we look for grease, noise and vibration.
- With the fan isolated, the housing is opened.
- The impeller is cleaned blade by blade so it runs balanced.
- Housing, outlet and the area around the motor are cleaned.
- We run the fan and note its condition in the photo report.
How to prepare
- Let us know how we reach the system, including roofs, risers and plant rooms
- Clear the space around the work
- Find the previous report, if there is one
How to get a quote
The quickest way to a quote is to send pictures: 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.