Kent · Extract fan cleaning

Extract Fan Cleaning in Chislet

Cleaning of kitchen extract fans, impellers, fan housings and discharge points for Chislet, with a survey first and a report with photos at the end. Ask us for a fixed quote.

  • Grease stains around the discharge
  • Grease around the motor and its mounts
  • A heavily greased fan housing

Book extract fan cleaning in Chislet

Extract fan cleaning in Chislet, done properly

Think of the fan as the system’s heart and the grease as a clot. A greasy fan works harder and moves less air. We clean it, run it and note anything that needs a closer look, before signing it off. We’re often asked to deal with grease escaping from the fan outlet and weak extraction at the canopy, on fan housings, discharge points and in-line fans.

For a kitchen in or near Chislet, the visit is planned around opening hours and the journey, 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.

It’s worth checking any contractor’s accreditations. We are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we hold CHAS, SafeContractor and ISO 9001, and we are fully insured.

Place
Chislet (CT3)
Wider area
Kent
Reporting
TR19® certificate and photo report
Price
A fixed quote up front
Working hours
Overnight and weekend work, 24/7 emergency callout
Call
0345 646 2711
Reviewed
30 October 2026
The Duct Doctor team standing beside their branded white and blue vans

Staff cleaning versus specialist work

Good housekeeping makes our visits easier, not unnecessary. Regular in-house cleaning slows the build-up, but the parts you cannot see still need a specialist at the right interval.

If your staff spot something between visits, like drips, unusual noise, smells or damaged filters, it’s best reported rather than tackled in-house. We can diagnose it and quote.

Between visits

Simple habits between visits make a real difference. Our advice:

  • Never cook with a filter missing
  • Tell us if the extract feels weaker
  • Check the report shows the fan was cleaned
  • Run the extract throughout cooking

Once it’s clean, the fan is closed up and run to check it’s working smoothly. If anything seems wrong, from vibration to wear, we note it, so you can plan any repair.

Don’t run the kitchen with the extract off. Grease settles faster when the air stops moving, so keeping it running helps keep it clean.

What we are called out for in Chislet

A fan collects more grease when the filters let more through. When filters do not seal, grease goes straight through to the fan, so the fan takes far more than it should.

The symptoms we are asked about most are:

  • A fan shaking on its mounts
  • Hot, greasy smells near the fan
  • Thick grease on the impeller and casing
  • A noisy fan that has got louder over time

Term dates shape school work: for a school like Chislet Church of England Primary School, an extract clean fits neatly into a half-term or summer break.

Comparing quotes

  • What insurance they carry
  • Whether the quote shows VAT
  • How they set the interval to the next visit
  • Whether inaccessible sections are listed on the report

How to choose an extract cleaning contractor

FAQs for Chislet

Can the work in Chislet be done at night or at weekends?

Yes, evening, overnight and weekend work is normal for us. It means the site in Chislet keeps running as normal. Just phone us on 0345 646 2711, or email photos with your opening times and we will plan around them.

Can sea air affect extract fan cleaning in Chislet?

It can, as Chislet is within about 3 miles of the sea, where salt in the air is hard on metal. Rooftop fans, discharge cowls and fixings are checked for corrosion as well as grease.

What paperwork do I get after a fan clean?

Every clean has a photo report, with anything we noticed. For a full TR19 clean, you also get a certificate through the BESCA Vent Hygiene Elite portal.

What do you need from me for a quote?

Some photos and a quick description of the system plus the address and your hours. If we need more, we’ll ask.

Do you look at the system first?

Yes. We always survey first, either from pictures and details you send or on a site visit. A fixed quote follows.

What about areas you cannot get to?

We never leave them off the paperwork. The report says which parts couldn’t be reached and why, along with a quote to put access in.

Which sectors do you work in?

All kinds of commercial and public premises: kitchens, offices, schools, healthcare, retail, leisure and food production. We fit the work around how the site operates.

Why has my extract fan got louder?

A common cause is grease. Grease collects unevenly and unbalances the impeller, causing vibration and noise. Cleaning may sort it, but worn bearings or a failing motor need a repair.

How the job changes from site to site

Inline duct fans

Space around an inline fan can be tight, so we plan how to reach and clean them. Anything out of reach is recorded.

Impellers and blades

The impeller is the spinning part that moves the air, and grease builds up on them unevenly. An uneven coating throws it off balance, so it’s cleaned carefully blade by blade.

Chislet kitchens: local notes

Chislet lies within about 3 miles of the sea. Metal on the roof weathers faster close to the coast, and the extract fan and cowl are no exception. Food Standards Agency data counts about 3 cafés, restaurants and staff canteens within 1.5 miles or so of the middle of Chislet. Where they cook under a canopy, an extract fan is pulling grease-laden air through its blades every service. Kitchens in Chislet get their food hygiene inspections from Canterbury City council. They look at how clean the premises and equipment are, and the kitchen extract is part of that. Keeping each certificate and photo report on file helps show the extract is looked after.

A hospital like St Martins Hospital, about 5.5 miles south-west, is the kind of site where a kitchen may cook for patients, staff and visitors all day. Where a hall near Church of St Mary the Virgin, or anywhere in Chislet, hosts lunch clubs or events, its extract gathers grease just as a café’s does.

Chislet is about 3 miles south-east of Herne Bay, in Kent. If you need extract fan cleaning in Chislet, it’s easy to get a fixed quote: please ring 0345 646 2711 or send us an email. We work across South East England and London, including Chislet. 922 places in Kent are on our list, from busy centres to quieter spots. We also work in Maidstone, around 29 miles away.

We work across the CT3 postcode area for extract fan cleaning and the roads nearby. Other places close to Chislet include Hollow Street (1 mile south-west), Chitty (1 mile east), Boyden Gate (1 mile north), Old Tree (1 mile west) and Hoath (1 mile west). Within a short drive, we also cover Canterbury (6 miles south-west), Margate (9 miles east), Dover (14 miles south), Ramsgate (10 miles east), Broadstairs (10 miles east) and Whitstable (7 miles west).

Local landmarks in Chislet

Locally, jobs take us to businesses close to Grove Ferry Picnic Area and the streets around them. For rail, the closest station is Herne Bay station, about 3.7 miles north-west of the centre. A little further out are St Martins Hospital (5.5 miles south-west). The countryside around Chislet includes West Blean and Thornden Woods.

Map of Chislet © OpenStreetMap contributors

What a clean will not put right

We’ll always give you a straight diagnosis, so here’s what extract fan cleaning won’t do:

  • Damaged fan blades
  • A fan that won’t start
  • A dirty duct upstream of the fan

If in doubt, ring 0345 646 2711, or email photos and we’ll say what we think before you book.

Parts of the system we cover

  • Discharge points
  • Centrifugal fans
  • Roof-mounted fans
  • Fan housings
  • Axial fans
  • In-line fans

The process

Everything the job needs comes with us, including protection sheets, the right tools and access kit. All we need from you is clear access and the right equipment switched off. On site, the work takes an hour or two for most single fans. Visits to a village like Chislet are booked in advance, at a time that suits whoever runs the site.

  1. We start by checking where the fan sits and how to isolate it.
  2. Power to the fan is isolated before anyone touches it.
  3. The impeller and the housing around it are scraped clean.
  4. The fan and its surrounds are degreased, keeping clear of the motor’s electrics.
  5. The fan is put back into service, checked and photographed.

Getting ready for the visit

  • Let us know how we reach the system, including roofs, risers and plant rooms
  • Make sure someone can let us in and lock up afterwards
  • Make sure equipment near the work can be switched off and left to cool

Getting a quote

Some systems can be priced from photos; others need a survey. Larger sites, and anything hidden behind walls, ceilings or floors, are normally surveyed first. Either way, the quote is fixed before any work is booked.

Get a price

Read more

What affects the cost of extract fan cleaning

Sites vary more than people expect. The main factors:

  • Access, including roofs, risers and ceiling voids
  • Any permits to work or inductions
  • The number of sites or systems
  • The times the site is available

Every site is different, so each one gets its own fixed quote. Size, access, the condition of the system and when we can work all make a difference.

Asking for a quote

When you contact us, these details help:

  • Problems your staff have spotted
  • The postcode and the type of business
  • The roof, plant room or outside wall the system runs to
  • Your last certificate, test record or report

If you need extract fan cleaning in Chislet, ring 0345 646 2711 or drop us a line. Tell us what kind of premises it is and when it’s open, plus photos or the previous report if they’re to hand. We usually send a fixed quote within one working day.

BESCA Vent Hygiene EliteMember, cleaning to BESA TR19® Grease
CHAS · SafeContractorISO 9001 and fully insured
Certificate and photo reportWith every clean
24/7 emergency calloutEvenings, nights and weekends
Since 2009South East England and London