Hertfordshire · Extract fan repair and replacement

Extract Fan Repair in Flaunden

Need extract fan repair in Flaunden? We survey first, send you a fixed quote and work around your opening hours, finishing with a written report and photos.

  • A worn or slipping fan belt
  • An overheating extract motor
  • A fan shaking on its mountings

Need extract fan repair in Flaunden?

How we handle extract fan repair in Flaunden

Kitchens in Flaunden call us about extract fans and motors that are noisy, slow or dead, we find the cause and quote a fixed price to repair or replace it. When the fan gives up mid-service, our 24/7 emergency line is there. Common call-outs are for an extract that vibrates through the ductwork and a fan that keeps cutting out, across belts and pulleys, bearings and fan motors.

Rural kitchens often have fans mounted on outside walls or roofs, exposed to the weather. Weather and grease together wear out motors and bearings.

We are CHAS and SafeContractor accredited, we hold ISO 9001 and we’re fully insured. On top of that, we’re a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, trading since 2009.

Location
Flaunden (HP3)
Region
Hertfordshire
Paperwork
Written report with pictures
Price
Fixed quote, usually within a working day
When we work
After hours by arrangement; emergencies any time
Telephone
0345 646 2711
Page updated
30 October 2026
Five Duct Doctor technicians in navy uniforms with the company vans

Extract fans in Flaunden

The FSA’s food hygiene register shows about 3 restaurants, cafés and works canteens within 1.5 miles or so of the middle of Flaunden. Those that cook under a canopy rely on a fan that runs every hour they’re open. In Flaunden, food businesses are inspected by environmental health officers from Dacorum council. Food premises are expected to have suitable and sufficient ventilation under food hygiene rules. That is one more reason not to keep cooking with a broken fan. We cover Flaunden, about 23 miles from central London, as part of our work across London and the South East. The visit is fixed around your opening hours, not ours.

If you look after a church or hall kitchen near Church of St Mary Magdalene (Church of England), or anywhere in Flaunden, test the extract fan before a big event rather than on the day. School kitchens cannot easily serve lunch without extraction, so if you look after one at a school like St Clement Danes School, fix a failing fan before term starts.

Flaunden is about 3 miles north-east of Amersham, in Hertfordshire. Sites in Flaunden get the same service as everywhere we cover: diagnosis first, a fixed price, out-of-hours working where needed and a written report with photos. We cover 381 places across Hertfordshire, large and small. We also work in London, around 23 miles away.

We work across HP3 for extract fan repair and the roads nearby. We also cover Belsize (1 mile east), Chenies (1 mile south), Latimer (2 miles south-west), Little Chalfont (3 miles south-west) and Chorleywood (3 miles south). We also work in nearby towns such as Watford (6 miles south-east), Hemel Hempstead (5 miles north-east), St Albans (9 miles north-east), Harpenden (11 miles north-east), Hatfield (14 miles east) and Borehamwood (11 miles east).

Local landmarks in Flaunden

We work in commercial kitchens and buildings around The Green Dragon pub, among other places. Flaunden’s nearest station is Chalfont & Latimer station, about 2.4 miles south-west. Nearby you will also find Amersham Fair Organ Museum (3.1 miles south-west) and Hemel Hempstead Hospital (4.5 miles north-east). For a walk, there’s Sarratt Bottom nature reserve.

Map of Flaunden © OpenStreetMap contributors

How the visit works

Night work is normal for us. Evenings, nights and weekends are when much of our work happens, so the site can open as normal afterwards. On site, the work takes an hour or two to diagnose, then longer if parts or a new fan are needed. Rural roads and tight entrances are worth telling us about before a visit to Flaunden.

  1. A visit is booked, in the evening or overnight if that suits.
  2. We isolate the extract and open the fan housing.
  3. We inspect every moving part and the fixings.
  4. You hear whether repair or replacement makes sense, with a fixed quote.
  5. We complete the work and check the fan runs smoothly.

Preparing for the visit

  • Tell us about site rules, permits or sign-in
  • Mention any locked doors, roof access or ceiling voids
  • Tell us where we can park and unload

How to get a quote

The quickest way to a quote is to send pictures: 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 many jobs can be priced from that alone.

Get a price

Related advice

What extract fan repair can’t fix

Before booking, it helps to know what’s not included:

  • Grease build-up in the rest of the extract system
  • Odour complaints that need filtration rather than a fan repair
  • Faults in the building’s electrical supply, which need an electrician

Not sure which it is? You can phone us on 0345 646 2711, or email photos and we’ll tell you honestly before booking.

Parts of the system we cover

  • Roof and wall fans
  • Bearings
  • Kitchen extract fans
  • Fan housings
  • Belts and pulleys
  • Fan motors

Why it’s worth doing now in Flaunden

Some kitchens run a noisy fan on a lower speed to cut the noise. That reduces extraction without fixing anything, and the fault carries on developing. A proper diagnosis in Flaunden gets to the real cause. Somewhere as small as Flaunden, losing a kitchen or building to a fault is felt by everyone who uses it.

One small site or a whole estate, the quote is built the same way: what needs doing, how we get to it and when. The price is fixed before we start.

Why book with us

  • We are fully insured
  • Fixed quotes, typically within one working day
  • Every visit written up, with photos
  • One contact for all your sites in London and the South East

Read what affects the cost or our accreditations.

Fixed quotes for extract fan repair in Flaunden

Your quote is based on your site. We take into account:

  • One-off work versus a regular cycle
  • The condition we find in the survey
  • Working hours and out-of-hours timing
  • How big the system is

Combining work into one visit or one programme can make for a more efficient booking. Mention every system or site you need covered, and you will get one fixed quote.

What we need to know

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

  • Anything you’ve noticed, such as smells, noise, drips or poor airflow
  • The times we could work without disrupting the site
  • A few general shots of the system
  • The paperwork from the last visit, if you have it

We do not publish a price list, because no two systems are the same. We look at your system first, from pictures or on a visit, and then send you a fixed quote. To get going, give us a ring on 0345 646 2711 or send us an email.

In-house cleaning or a specialist?

A few tasks are always specialist work: entering ducts, working on fans, testing dampers and taking grease readings call for the right kit, training and safe access. Leave those to us.

If your staff spot something between visits, such as dripping grease, a noisy fan, a smell or a filter that will not come clean, they should report it rather than try to fix it. We’ll take a look and send you a fixed quote.

Your questions about extract fan repair in Flaunden

Can you get to a site in Flaunden?

Yes, smaller places are covered as well as towns. The journey is planned ahead, so a few details about the route help.

Which environmental health team covers Flaunden?

The local authority for Flaunden is Dacorum council, and its environmental health team does the inspecting. If the extract fan has failed, it’s worth having the repair booked, and the details to hand, before an officer visits.

Is repair an option before replacing the whole fan?

That depends on what we find. After diagnosing, we explain whether it can be repaired and quote a fixed price for the option you choose.

Do you have a 24/7 line?

Yes. There’s a 24/7 emergency line, for problems that can’t wait. Ring any time and tell us what’s happened.

Does the report say when we need you again?

Yes. The report recommends when the next visit should be, based on what we found and how the system is used.

Does a fan repair include cleaning the ductwork?

Repairing the fan doesn’t clean the canopy or ducts. Grease on the fan usually means grease in the ducts, and we can arrange both.

Can you tell me the price of a fan repair?

It depends on the fault, the parts and the access. After diagnosing, you get a fixed quote before any work starts.

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. We work with hotels, schools, care homes, offices, retail and leisure sites.

What the work involves, part by part

Direct-drive fans

An impeller coated in grease vibrates straight into the motor bearings. Sometimes a clean is all it needs, if the bearings haven’t been damaged.

Belt-driven fans

Belt-driven fans have a motor that turns the impeller through belts and pulleys. Worn belts squeal and slow the fan down, and pulleys and bearings need checking too.

Managing agents and facilities teams in Flaunden

Running several sites is easier with one contractor. We cover South East England and London, so a run of sites can go into one programme and kept to a regular schedule.

Keeping records across a portfolio is half the battle. Each visit produces a dated report with pictures, ready to show insurers, fire officers or EHOs.

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