Essex · Extract fan repair and replacement
Extract fan repair and replacement in Withermarsh Green, Essex
Repair and replacement of kitchen extract fans, fan motors and worn fan parts for commercial sites in Withermarsh Green and across Essex. BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease.
- An extract that vibrates through the ductwork
- An overheating extract motor
- A fan worn beyond sensible repair
Signs you need extract fan repair in Withermarsh Green
Fan bearings do not last for ever, especially in a hot, greasy airstream. As they wear, you hear a whine or a rumble, and if they’re left they can seize.
The symptoms we are asked about most include:
- A fan that will not start at all
- A fan rattling in its housing
- Vibration spreading from the fan into the ducts
- A failed fan that needs a replacement
Around Withermarsh Green, as anywhere, we look at why a fan failed as well as fixing it.
Questions to ask before booking
- If they look at the system before pricing
- Their accreditations, such as BESCA Vent Hygiene Elite, CHAS or SafeContractor
- What paperwork you get at the end
- How VAT is shown on the quote
Extract fan repair in Withermarsh Green
Not every failed fan needs replacing. Often a clean, a new belt or new bearings brings it back, and that is what we’ll recommend. Where the motor has burnt out or the unit is past saving, we fit a replacement matched to the duct and the kitchen. If you’re dealing with a fan running too slowly to clear the kitchen and a fan shaking on its mountings, we can help.
For a fan repair in or near Withermarsh Green, the more you tell us about the fan, the better the first visit: photos of the fan, its rating plate and how to reach it all help.
Duct Doctor has been trading since 2009, and we’re a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we’re fully insured.
- Location
- Withermarsh Green (CO6)
- Wider area
- Essex
- Reporting
- Photo report after each visit
- Price
- A fixed quote up front
- Working hours
- Evenings, overnight and weekends; 24/7 emergencies
- Call
- 0345 646 2711
- Last updated
- 30 October 2026
What we do, step by step
Every visit runs to the same pattern: sheeting and protection first, isolate whatever needs isolating, carry out the extract fan repair, tidy up and hand over the paperwork. The visit itself takes a few hours on site, depending on the fault and the access to the fan. In a small place like Withermarsh Green, the journey is planned ahead and the visit arranged around the site’s hours.
- We ask what the fan is doing, from noise and vibration to a full stop.
- With the fan safely isolated, we open it up for a proper look.
- We check the motor, bearings, drive, impeller and mountings.
- We explain the fault and give you a fixed price for the fix.
- We fix or replace the fan, then test it running before we leave.
Before we arrive
- Mention any parking or loading restrictions
- Make sure someone can let us in and lock up afterwards
- Have your last certificate or report to hand
Get a fixed quote
Quoting starts with a diagnosis, either from photos and details you send or from a site visit. After that, you get a fixed price for the work, before work begins.
Read more
When something else is needed
An honest diagnosis matters more to us than a booking, so here’s what this work can’t put right:
- Grease build-up in the rest of the extract system
- Gas interlock faults that a Gas Safe registered engineer must deal with
- Ductwork designed too small for the kitchen’s cooking
Not sure which it is? You can give us a ring on 0345 646 2711, or send details by email and we will tell you honestly before booking.
Parts of the system we cover
- Roof and wall fans
- Fan motors
- Bearings
- Belts and pulleys
- Kitchen extract fans
- Fan housings
Also near Withermarsh Green
More services for Withermarsh Green
Landlords, agents and facilities managers
For anyone managing more than one site, we can plan visits across the whole estate and price them together. Every building has its own written report, so records stay tidy.
Records are where multi-site compliance often slips. Each visit ends with a dated report and pictures, ready to show insurers, fire officers or EHOs.
How the job changes from site to site
Fan controls
Speed controllers and isolators sit between the supply and the fan. When they fail, the fan may not start or may run at the wrong speed.
Belt-driven fans
Belt drives have more moving parts than direct-drive fans. That means more to check, but often a simpler repair.
What happens if it’s left?
An overloaded motor is under constant strain. 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. Somewhere as small as Withermarsh Green, losing a kitchen or building to a fault is felt by everyone who uses it.
We do not list prices on the website, because the cost depends on the site in front of us. Call for a fixed quote, and we will explain what it covers.
Why us?
- Each visit written up, with photos
- Trading since 2009
- Out-of-hours work and a 24/7 emergency line
- A single point of contact for sites across the South East and London
Withermarsh Green: your questions answered
Can you come out to a failed extract fan in Withermarsh Green out of hours?
Withermarsh Green is covered, and our emergency callout runs 24/7. Phone 0345 646 2711 and we will talk through the fault and access. A photo of the fan’s rating plate helps.
Can you work in Withermarsh Green outside opening hours?
Yes, we can come after you close and finish before you open. The site is handed back ready to open. Just call us on 0345 646 2711 or drop us a line with your opening times and we will plan around them.
What does TR19 mean?
BESA’s ventilation hygiene specification, with two parts that matter most here: TR19® Grease for kitchen extract systems and TR19® Air for general ventilation. It is not law, but it’s the benchmark.
Is it worth cleaning the extract while you’re fixing the fan?
Repairing the fan does not clean the canopy or ducts. If there’s grease on the fan, a full TR19® clean is worth booking, and we can arrange both.
Will you fit a new fan if ours can’t be repaired?
Yes, when repair does not make sense. We check the duct size and the extract the kitchen needs so we confirm that first.
Which kinds of sites do you work on?
Commercial premises of every kind: kitchens, offices, schools, healthcare, retail, leisure and food production. Work is timed around how each site runs.
Can you look after several sites?
Yes. Tell us the addresses and what each needs and you’ll get one fixed quote.
Which records should we keep?
Anything that proves the system is maintained: our reports and photos, any certificates and your in-house logs. One maintenance log per site keeps it simple.
What extract fan repair looks like in Withermarsh Green
In Withermarsh Green, food businesses are inspected by environmental health officers from Babergh council. Food premises are expected to have suitable and sufficient ventilation under food hygiene rules. So a failed fan is worth fixing before the next service, not the next month. Withermarsh Green is about 56 miles from central London, well within the area we cover across London and the South East. A survey and a fixed quote come first, then the visit at a time that suits you.
Around Withermarsh Green, a failed fan can be reported day or night on our 24/7 line.
Withermarsh Green is in Essex. For extract fan repair in and around Withermarsh Green, please call us on 0345 646 2711 or send us an email for a fixed quote. Our area covers London and the South East, including Withermarsh Green. Withermarsh Green is one of 644 places in Essex where we work for extract fan repair. Chelmsford is in our area too, about 26 miles from Withermarsh Green.
We work across the CO6 postcode area for extract fan repair and the streets around it. We also cover the places around Withermarsh Green: Scotland Street (1 mile west), Thorington Street (1 mile south), Higham (2 miles south-east), Stratford St Mary (3 miles south-east) and Boxted Cross (3 miles south). Larger places within reach include Colchester (7 miles south), Harwich (15 miles east), Camulodunum (8 miles south), Halstead (13 miles west), Greenstead (7 miles south) and Tiptree (15 miles south-west).
Local landmarks in Withermarsh Green
Other landmarks nearby include Severalls Hospital (5.5 miles south) and Little Wenham Castle (4.5 miles east). Open spaces near Withermarsh Green include Groton Wood.
Fixed quotes for extract fan repair in Withermarsh Green
There’s no set price list, because no two systems are the same. The quote depends on:
- Whether we need access equipment or extra panels
- Any permits to work or inductions
- The condition we find in the survey
- Travel, parking and unloading
The cost depends on how big the system is, what state it’s in and how easy it is to reach. We give you a fixed price before any work starts, so there are no surprises.
Helping us quote
What to send for a quote:
- Any symptoms, from odd noises to smells or leaks
- When the site is open and when it’s quiet
- Detail shots of panels, filters and grilles
- The postcode and the type of business
If you need extract fan repair in Withermarsh Green, phone us on 0345 646 2711, or send details by email. Let us know the site type and the opening hours, plus pictures or the previous report if they’re to hand. A fixed quote usually follows within one working day.