Kent · Extract fan repair and replacement

Underling Green extract fan repair

Extract fan repair in Underling Green from ventilation hygiene specialists trading since 2009. Out-of-hours visits and 24/7 emergency callout.

  • An old fan that needs replacing
  • A fan shaking on its mountings
  • A dead fan motor

Extract fan repair across Underling Green

What your team can do, and what needs us

Keep a record of what your team does. A dated log of in-house cleaning and checks helps show that the system is managed between specialist visits, alongside our reports.

Staff cleaning and specialist work aren’t the same thing. A daily filter wipe and a weekly filter wash keep grease down at the front of the system, but they do not reach the grease that builds up further in. Reaching it takes a specialist with the right equipment.

Extract fan repair in Underling Green

A faulty fan does not always mean a new one. Sometimes cleaning the impeller or renewing worn parts is enough and we will say so. When a fan is worn beyond sensible repair, a replacement suited to the system goes in. Typical jobs include an old fan that needs replacing and a belt-driven fan that squeals, on fan housings, fan motors and kitchen extract fans.

A callout to a small place like Underling Green goes better when we know what we’re looking at: pictures of the fan, its rating plate and how to reach it all help.

The paperwork matters as much as the work. You get a written report with pictures after each visit, covering the work done, any areas we couldn’t access and a recommended next date. File it in your maintenance log so it’s to hand when an insurer or inspector asks.

The Duct Doctor team standing beside their branded white and blue vans
Where
Underling Green (TN12)
Region
Kent
Records
Report and pictures after the visit
Price
A fixed quote up front
Hours
After hours by arrangement; emergencies any time
Telephone
0345 646 2711
Last updated
30 October 2026

Leave it or put it right?

A noisy fan rarely fixes itself. Bearings that are left to wear can fail suddenly and the fan may stop when you’re busiest. Sorting it while it still runs is far easier to plan. Rural sites can’t always move to another kitchen or room when something fails.

Whatever the type of site, the quote works the same way: the size of the job, access, condition and working hours. Call for a fixed quote and we will explain each part.

Why book with us

  • We diagnose before we treat
  • Member of BESCA Vent Hygiene Elite, cleaning to BESA TR19® Grease
  • A written report with pictures after each visit
  • Ventilation hygiene specialists since 2009

Read what affects the cost or our accreditations and certificates.

Landlords, agents and facilities managers

Running several sites is easier with one contractor. We cover South East England and London, so visits at different addresses can be planned together and kept to a regular schedule.

From a single site to a large estate, the standard is the same: a survey first, a fixed quote, the work timed around the site and a report with pictures.

How the job changes from site to site

Roof and wall-mounted fans

Fans outside are exposed to rain and condensation. Rust on fixings and housings is a frequent find.

Impellers and housings

The impeller does the work of moving air through the system. Grease deposits unbalance it and cause vibration.

How we price extract fan repair

A fixed price needs a few facts first. We look at:

  • Access, including roofs, risers and ceiling voids
  • How many systems or sites are involved
  • Whether it’s a one-off visit or part of a schedule
  • Where the site is and how we reach it

One small site or a whole estate, we price it on the same basis: the work involved, the access and the timing. The price is fixed before we start.

Asking for a quote

A few details help us quote accurately. With your enquiry, please include:

  • The roof, plant room or outside wall the system runs to
  • Your last certificate, test record or report
  • Close-ups of filters, grilles, hatches or access panels
  • Your opening hours and when the area is out of use

For extract fan repair in Underling Green, ring 0345 646 2711 or drop us a line. Tell us what kind of premises it is and when it’s open, plus pictures or the previous report if they’re to hand. A fixed quote typically follows within one working day.

When a fan fails in Underling Green

There are about 3 restaurants, cafés and works canteens in and around Underling Green, up to about a mile and a half out, according to the Food Standards Agency’s register. A kitchen with a dead extract fan gets hot and smoky fast, and kitchens like these feel it at once. Environmental health officers from Maidstone council inspect food businesses in Underling Green. Food hygiene rules expect food premises to have suitable and sufficient ventilation. So a failed fan is worth fixing before the next service, not the next month. Underling Green, about 34 miles from central London, is within our usual area. Visits are booked around your hours, evenings and weekends included.

Fan failures around Underling Green do not keep office hours, and neither does our emergency line. In Underling Green, a fan clogged with grease is cleaned as well as repaired, so the fault does not come straight back.

Underling Green is about 5 miles south of Maidstone, in Kent. Underling Green gets the same approach as every site we work on: diagnosis first, a fixed price, out-of-hours working where necessary and a written report with pictures. Underling Green is one of 922 towns, villages and districts in Kent we cover for extract fan repair.

We work across TN12 for extract fan repair and the streets around it. Nearby, we also carry out extract fan repair in Milebush (1 mile south-west), St Ann's Green (1 mile south), Wanshurst Green (1 mile south), Cross-at-Hand (1 mile east) and Rabbit's Cross (2 miles east). Within a short drive, we also cover Maidstone (5 miles north), Sittingbourne (14 miles north-east), Sevenoaks (15 miles north-west), Royal Tunbridge Wells (11 miles west), Tonbridge (10 miles west) and Kings Hill (7 miles north-west).

Near you in Underling Green

The closest station to Underling Green is Marden station, roughly 1.5 miles south-west. A little further out are Oakwood Hospital (5.5 miles north) and South East Romany Museum (1.3 miles south).

Map of Underling Green © OpenStreetMap contributors

Common questions in Underling Green

Which environmental health team covers Underling Green?

The local authority for Underling Green is Maidstone council, and its environmental health team does the inspecting. An officer may ask how the kitchen is ventilated, so keep repair records with your maintenance file.

Do you work in villages like Underling Green?

Yes, we work in villages as well as towns, and Underling Green is covered. The journey is planned ahead, so a few details about the route help.

What do you do with what you remove?

It’s contained and taken away. Grease, debris and waste water are collected as the work goes on, so it does not spread.

Are you insured?

Yes. We’re fully insured, and the details are available on request.

What types of premises do you cover?

Any site with a kitchen or a ventilation system to look after, from a small pub to a hospital. Hotels, schools, care homes, offices, shops and leisure sites are all part of our work.

What does TR19 mean?

TR19® is BESA’s specification for ventilation hygiene. TR19® Grease, a standalone specification since 2019, covers grease in kitchen extract systems, while TR19® Air covers other supply and extract ductwork.

Does the extract need to be off for a fan repair?

We need the extract switched off during the repair, so cooking under the canopy has to stop. We book the work outside your service times wherever possible.

Is it worth cleaning the extract while you’re fixing the fan?

The ductwork is a separate job. We’ll point out grease where we find it and quote for a TR19 clean if it’s needed.

How the visit works

Each visit runs to the same pattern: protect the area, make the system safe, carry out the extract fan repair, clear away and leave you the report. On site, the work takes part of a day for most faults, with a return visit if parts have to be ordered. The timing of a visit to Underling Green is set by you, and the travel is our side of the planning.

  1. You describe the fault and we arrange a visit.
  2. We isolate the fan before touching it.
  3. The fan and its controls are checked to pin down the fault.
  4. You get a fixed price for putting it right.
  5. The work is done and the fan is tested running.

How to prepare

  • Let us know how we reach the system, including roofs, risers and plant rooms
  • Arrange a key holder or contact on site
  • Move anything stored near the system

Ask for a quote

To help us quote: where the site is, what it is and its opening hours, pictures of the system and any previous report or certificate. Once you have those, phone us on 0345 646 2711 or send us an email.

Ask for a quote

Related advice

Between visits

So the system stays in good health:

  • Note when the fan trips or cuts out
  • Keep the grease filters clean and fitted
  • Keep the area around the fan controls clear
  • Book regular TR19 cleaning, which includes the fan

Before we leave, the fan is run and checked. We explain the fault and the fix, and anything else we noticed is pointed out.

When filters block, the fan works harder. Keeping filters clean eases the strain and protects the motor.

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