Essex · Extract fan repair and replacement

Extract fan repair and replacement in Great Waltham, Essex

Extract fan repair for Great Waltham, from a team that has been trading since 2009. Evenings, overnight and weekends, plus a 24/7 emergency line.

  • An extract fan that rattles or knocks
  • A squealing belt on start-up
  • A fan that will not start at all

Extract fan repair in Great Waltham

About our extract fan repair in Great Waltham

Every fan job begins with finding the fault. A noisy fan might need cleaning, new bearings or a new belt; a dead fan can point to the motor or its controls. You hear what we have found before any work goes ahead. If you have a worn or slipping fan belt and an old fan that needs replacing, we can put it right.

A callout to a small place like Great Waltham goes better when we know what we’re looking at: a photo of the fan, the details on its label and the access arrangements help us plan.

Think of the report as the system’s health record: a dated account with pictures of everything we did. Grease extract cleans are also certificated to TR19® Grease through the BESCA VHE portal, ready for your insurer.

The Duct Doctor team standing beside their branded white and blue vans
Where
Great Waltham (CM3)
Wider area
Essex
Paperwork
Report and photos after the visit
Quotes
A fixed quote up front
Hours
Out of hours as standard, 24/7 emergency line
Phone
0345 646 2711
Updated
30 October 2026

What a clean will not put right

We’ll always give you a straight diagnosis, so here’s what extract fan repair will not do:

  • Odour complaints that need filtration rather than a fan repair
  • Wiring and supply faults beyond the fan itself
  • A greasy canopy and duct that a fan repair will not touch

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

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

Do you need extract fan repair in Great Waltham?

Grease that gets past the filters ends up on the fan. It builds up on the impeller blades unevenly, so the fan runs out of balance and the noise follows.

Keep an eye out for these warning signs:

  • Poor airflow at the canopy
  • A fan shaking on its mountings
  • An extract fan that rattles or knocks
  • A belt-driven fan that squeals

Occasional-use kitchens, such as a hall kitchen near Church of SS Mary and Laurence or elsewhere in Great Waltham, are where a stiff or seized fan can turn up.

What to look for in a quote

  • What hours they’ll be on site
  • Proof of insurance
  • If the quote is a fixed price or an estimate
  • Whether a survey comes first

Our hiring checklist

What we do, step by step

Everything the job needs comes with us, from protective sheeting to tools and access equipment. You only need to give us clear access and switch off what needs to be off. The visit takes anything from an hour or two to a full visit, depending on the fault. Photos of the system and how to reach it help us plan a visit to Great Waltham.

  1. We ask what the fan is doing, from noise and vibration to a full stop.
  2. Power to the fan is isolated before we open the housing.
  3. Each part is checked in turn: motor, bearings, drive, impeller and fixings.
  4. You hear what’s wrong and what it will cost, with a fixed quote, before we go ahead.
  5. Once the work is done, we run the fan and check it’s steady and quiet.

Before we arrive

  • Tell us the best time to work, such as after service or at a weekend
  • Allow time for equipment near the work to be turned off and cool down
  • Clear the space around the work

Get a fixed quote

Want a quote for extract fan repair? Please give us a ring on 0345 646 2711, or send details by email with a few details about the site. We will explain what we’d do and send a fixed quote before anything is booked.

Get a quick quote

Related advice

What the work involves, part by part

Motors and bearings

Motors and bearings take the most strain in a kitchen extract fan. Hot, greasy air and long days wear them down.

Fan controls

Speed controllers and isolators sit between the supply and the fan. A control fault can leave the fan dead or stuck at one speed.

FAQs for Great Waltham

Who inspects food businesses in Great Waltham?

Kitchens in Great Waltham are inspected by Chelmsford council’s environmental health officers. Inspections are risk-based, so a visit can come at any time, including the week a fan stops.

Is Great Waltham within the area you cover?

Yes, smaller places are covered as well as towns. A survey first, from photos or a visit, means we arrive with the right kit.

Which kinds of sites do you work on?

All kinds of commercial and public premises: from restaurants, pubs and hotels to schools, hospitals, care homes, offices, shops and food production sites. We fit the work around how the site operates.

Does a fan repair include cleaning the ductwork?

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.

Can one contract cover all our sites?

Yes. We work across South East England and London, so sites at different addresses can be planned together as one programme. Every site has its own report.

How long will the fan be out of action?

That depends on what’s wrong, but as a guide it takes a few hours for most repairs, longer for a full fan replacement. You will know more once we’ve found the fault.

How far ahead should we book?

Book as early as you can for planned work, especially if the next clean or test is due soon. For emergencies, we take calls 24/7.

How much does an extract fan repair cost?

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

Leave it or put it right?

A struggling motor runs hotter and works harder. That shortens its life and a burnt-out motor is a bigger job than a worn belt. Early attention keeps the cost and disruption down. If the system at a site near Great Waltham fails, there may be nowhere nearby to move to.

We don’t list prices on the website, because each job is priced on what it involves. For a fixed quote, call 0345 646 2711, or send details by email, and we’ll talk you through it.

Why us?

  • One contact for all your sites in London and the South East
  • Work around your opening hours, with 24/7 emergency cover
  • Trading since 2009
  • Member of BESCA Vent Hygiene Elite, cleaning to BESA TR19® Grease

See what affects the cost and our accreditations and certificates.

Extract fans in Great Waltham

The FSA’s food hygiene register shows about 6 restaurants, cafés and works canteens in and around Great Waltham, up to about a mile and a half out. Every one of them that cooks under a canopy depends on its extract fan to keep cooking. We cover Great Waltham, about 31 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. Kitchens in Great Waltham get their food hygiene inspections from Chelmsford council. A kitchen with no working extract can fall short of the suitable and sufficient ventilation food hygiene rules expect. So a failed fan is worth fixing before the next service, not the next month.

Holidays are the time to replace a tired kitchen fan at schools such as Chelmer Valley High School, rather than mid-term.

Great Waltham is about 4 miles north of Chelmsford, in Essex. Whatever kind of site you run in Great Waltham, we can take on extract fan repair. Visits can be booked for evenings, overnight or weekends so the site keeps running. Great Waltham is one of 644 places in Essex where we work for extract fan repair.

Every address in CM3 is covered for extract fan repair, from busy streets to back roads. That includes premises on Brook Mead, Cherry Garden Road and Chelmsford Road and nearby roads. Nearby, we also carry out extract fan repair in Breeds (1 mile south-west), Minnow End (1 mile south-east), Little Waltham (1 mile south-east), Broomfield (2 miles south-east) and Chignall Smealy (2 miles south-west). Within a short drive, we also cover Chelmsford (4 miles south), Basildon (15 miles south), Braintree (8 miles north-east), Harlow (15 miles west), Brentwood (13 miles south-west) and Maldon (11 miles south-east).

Local landmarks in Great Waltham

We work in commercial kitchens and buildings around The Beehive pub. For rail, the closest station is Beaulieu Park station, about 3.7 miles south-east of the centre. Nearby you’ll also find Broomfield Hospital (1.4 miles south). Open spaces near Great Waltham include Little Waltham Meadows.

Map of Great Waltham © OpenStreetMap contributors

In-house cleaning or a specialist?

Day-to-day cleaning is something your team can do: wiping down canopy surfaces, cleaning filters and keeping a simple log. Inside the ducts, risers and fan is specialist work, and that is where we come in.

When your team notices a problem 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 give you a fixed quote.

Multi-site and managed buildings

Whether it’s one building or many, the standard is the same: diagnosis, a fixed price, work booked around your hours and a written report with pictures.

Where a tenant occupies the premises but the landlord owns the building, it’s worth checking the lease for who maintains the systems. We can quote either party and send the paperwork to whoever needs it.

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