Hertfordshire · Extract fan repair and replacement

Burnham Green extract fan repair

Extract fan repair across Burnham Green and nearby, booked around your opening hours and finished with a written report and pictures.

  • A worn or slipping fan belt
  • A whining or grinding extract motor
  • An old fan that needs replacing

Book extract fan repair in Burnham Green

Burnham Green questions

Will you come out to Burnham Green?

Yes. Burnham Green is within the area we cover across London and the South East. Just mention lanes, gates or anything else about the site when you book.

Who inspects food businesses in Burnham Green?

The local authority for Burnham Green is East Hertfordshire council, and its environmental health team does the inspecting. Inspections are risk-based, so a visit can come at any time, including the week a fan stops.

Do you offer maintenance contracts?

Yes. Regular plans can run on 3, 6 or 12-monthly cycles, depending on what the system needs.

Do you have a 24/7 line?

Yes. If something urgent happens, like a fan failing or damage after a fire, call our 24/7 line, and we’ll advise on what to do next.

Do you work with multi-site operators?

Yes. You deal with one contact for every site in our area, and visits can be set on a regular cycle.

What do you do to protect the area?

We cover floors and nearby surfaces with sheeting before work begins, and anything we remove is contained. At the end, the area is cleaned down.

Who do we call if the fan stops in the middle of cooking?

We provide a 24/7 emergency callout. Cooking without working extraction isn’t sensible, and we’ll aim to get it going again.

Can you repair a fan rather than replace it?

Repair is always our starting point. If the fan is past saving, a replacement may be more sensible and we will tell you the reasons.

How we handle extract fan repair in Burnham Green

The extract fan is what pulls smoke, heat and steam out of the kitchen. Once it turns noisy, sluggish or stops altogether, the cooking area soon fills with heat and fumes. Our engineers track down the fault and fix it, by repairing the fan or replacing it. We are often asked to deal with vibration spreading from the fan into the ducts and weak extraction and a smoky kitchen, across belts and pulleys, kitchen extract fans and fan housings.

In a small place like Burnham Green, fans are often on an outside wall or roof, open to wind and rain. That, with the grease, is hard on motors and bearings.

For insurers and inspectors, the record counts. So every job comes with a written report and pictures, plus a TR19® certificate through the BESCA VHE portal where the work is a TR19® Grease clean.

The Duct Doctor team standing beside their branded white and blue vans
Place
Burnham Green (AL6)
Region
Hertfordshire
Paperwork
Photo report after each visit
Quote
A fixed quote up front
When we work
Overnight and weekend work, 24/7 emergency callout
Telephone
0345 646 2711
Page updated
30 October 2026

Staff cleaning versus specialist work

If your staff spot something between visits, like drips, unusual noise, smells or damaged filters, they should report it rather than try to fix it. We can diagnose it and quote.

A few tasks are always specialist work: entering ducts, working on fans, testing dampers and taking grease readings need training, the right equipment and safe access. That’s our job.

When to call us in Burnham Green

Over the years, mountings loosen and rubber mounts break down. The fan’s movement then travels into the ductwork and structure, which is where knocking and rattling often come from.

Signs it’s time to call us include:

  • An extract that vibrates through the ductwork
  • A worn or slipping fan belt
  • A motor that trips out or overheats
  • A fan rattling in its housing

If you manage a school such as Monk's Walk School and the kitchen fan is getting louder, the next break is the time to deal with it.

Comparing quotes

  • Exactly which parts of the system are covered
  • What records you will receive afterwards
  • How they set the interval to the next visit
  • If they look at the system before pricing

Our hiring checklist

Between visits

Once we have finished, these simple steps help:

  • Don’t cook with gaps in the filter bank
  • Keep a record of any trips or stoppages
  • Keep the fan on a planned cleaning cycle
  • Make sure every filter is in place and clean

If parts have to be ordered, we tell you how the kitchen can carry on in the meantime. We then come back and fit them at a time that suits your service.

Regular TR19 cleaning includes the extract fan. A clean impeller stays in balance and that means less wear.

Extract fan repair around Burnham Green

Food Standards Agency data counts about 7 restaurants, cafés and works canteens within 1.5 miles or so of the middle of Burnham Green. For any of them with a canopy, the extract fan is what keeps the kitchen usable. Kitchens in Burnham Green get their food hygiene inspections from East Hertfordshire council. Food premises are expected to have suitable and sufficient ventilation under food hygiene rules. A kitchen without a working fan has a problem to fix quickly. At about 23 miles from central London, Burnham Green sits well inside the area we cover. Evening, overnight and weekend visits are all possible.

If a fan fails in Burnham Green at night or at a weekend, our emergency line is open.

Burnham Green is about 3 miles north-east of Welwyn Garden City, in Hertfordshire. If you need extract fan repair in Burnham Green, it’s easy to get a fixed quote: please call 0345 646 2711 or drop us a line. We work across South East England and London, including Burnham Green. Burnham Green is one of 381 places in Hertfordshire we cover for commercial clients. London is in our area too, around 23 miles away.

All of AL6 is covered for extract fan repair, from busy streets to back roads. You will find streets such as Burnham Close, Burgess Close and Burnham Green Road, and we cover them all for extract fan repair. If your site is just outside Burnham Green, we cover Tewin Wood (1 mile south-east), Harmer Green (1 mile west), Bull's Green (1 mile north-east), Tewin (1 mile south-east) and Oaklands (1 mile north-west). We also work in nearby towns such as Watford (15 miles south-west), Hemel Hempstead (14 miles south-west), Stevenage (5 miles north), St Albans (9 miles south-west), Bishop's Stortford (14 miles east) and Welwyn Garden City (3 miles south-west).

What’s near Burnham Green

In Burnham Green, that means kitchens and buildings near Belmont pub and the streets around them. For rail, the closest station is Welwyn North station, roughly 1.2 miles south-west of the centre. Nearby you will also find Datchworth Museum (1.1 miles north) and Queen Elizabeth II Hospital (3.6 miles south). Green spaces nearby include Tewin Orchard and Hopkyns Wood.

Map of Burnham Green © OpenStreetMap contributors

How we price extract fan repair

We don’t publish a price list, because sites vary so much. What we look at:

  • Site rules, permits and inductions
  • Whether it’s a one-off visit or part of a schedule
  • The condition we find in the survey
  • How easy every part is to reach

We don’t list prices on the website, because the cost depends on the site in front of us. For a fixed quote, call 0345 646 2711 or use the quote form, and we will talk you through it.

Helping us quote

Photos and a few facts are often enough to price the work. Send what you can of the following:

  • The paperwork from the last visit, if you have it
  • Any access panels or hatches you can see
  • Your opening hours and when the area is out of use
  • Any symptoms, from odd noises to smells or leaks

Quotes are quick. Send a few details and pictures, and we normally reply with a fixed quote within one working day. Where a survey is needed, we arrange a time that suits the site.

What we do, step by step

The visit has three parts: getting the area ready, doing the work and signing it off. Set-up means sheeting and making equipment safe, and the sign-off is a written report with photos. The middle part takes longest, which takes a few hours on site, depending on the fault and the access to the fan. A few photos of the system help us make the most of a visit to a place like Burnham Green.

  1. A visit is booked, in the evening or overnight if that suits.
  2. We isolate the extract and open the fan housing.
  3. Bearings, drive, impeller, motor and mounts are inspected.
  4. You hear whether repair or replacement makes sense, with a fixed quote.
  5. We complete the work and check the fan runs smoothly.

Before we arrive

  • Make sure equipment near the work can be switched off and left to cool
  • Let us know about parking and loading
  • Let us know when the site is closed or quiet

Ask for a quote

To get a fixed quote, call us on 0345 646 2711, or email photos 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 typically come back within one working day.

Ask for a quote

Read more

Different parts, different methods

Roof and wall-mounted fans

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

Direct-drive fans

In a direct-drive fan, the impeller sits on the motor shaft. With no belts to wear, we look at the motor, bearings and impeller.

Leave it or put it right?

Wherever the kitchen is, Burnham Green included, the fan often sits on an outside wall or roof, where a rattle or a whine can be heard beyond the kitchen. Dealing with the fault brings the noise back down before neighbours notice. It’s simpler to plan the work at Burnham Green now than to arrange it in a hurry later.

Whatever the type of site, the quote works the same way: how much there is, how we reach it, what state it’s in and when we can work. Call for a fixed quote and we will go through it with you.

Why book with us

  • Accredited under CHAS and SafeContractor, with ISO 9001
  • Photo reports with every job
  • Trading since 2009
  • Member of BESCA Vent Hygiene Elite, cleaning to BESA TR19® Grease

Take a look at how cleaning jobs are priced or how to check a contractor.

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