Essex · Extract fan repair and replacement

Extract fan repair and replacement in Lower Green, Essex

Specialist extract fan repair for Lower Green: diagnosis first, then a fixed quote, the work and a report with photos. Call for a fixed quote.

  • A failed fan that needs a replacement
  • An extract fan that rattles or knocks
  • A fan that whines, hums or grinds

Extract fan repair across Lower Green

Part by part

Fan controls

Controls are checked as well as the fan itself, because a fan that won’t start is not always a failed motor.

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.

Extract fan repair in Lower Green

Not every failed fan needs replacing. Sometimes cleaning the impeller or renewing worn parts is enough and we will say so. Where the motor has burnt out or the unit is past saving, we fit a replacement matched to the duct and the kitchen. Common call-outs are for a humming noise from the fan motor and weak extraction and a smoky kitchen, across fan motors, bearings and belts and pulleys.

Somewhere as small as Lower Green, a kitchen extract fan might serve a pub, a school, a care home or a hall kitchen. A failed fan stops the kitchen, and emergency callout is available 24/7, villages included.

We have been trading since 2009, and we’re a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. CHAS, SafeContractor and ISO 9001 are in place too, and we carry full insurance.

Duct Doctor duct and vent cleaning vans lined up in a car park with the team
Location
Lower Green (CB11)
Wider area
Essex
Paperwork
Report and pictures after the visit
Quotes
A fixed quote up front
Hours
Nights, weekends or holidays to suit you
Phone
0345 646 2711
Last updated
30 October 2026

What a clean will not put right

We will not sell you work that does not address the problem, so these are the things it won’t cover:

  • Gas interlock faults that a Gas Safe registered engineer must deal with
  • Wiring and supply faults beyond the fan itself
  • A system that needs redesigning rather than repairing

If you are not sure, just call 0345 646 2711 or send us an email and we will give you a straight answer.

What we work on in Lower Green

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

Extract fan repair in Lower Green: local notes

At about 35 miles from central London, Lower Green sits well inside the area we cover. A survey and a fixed quote come first, then the visit at a time that suits you. Food hygiene inspections in Lower Green are the job of Uttlesford council’s environmental health team. Food premises are expected to have suitable and sufficient ventilation under food hygiene rules. That makes a fan repair urgent rather than something to put off.

If you run a church or community hall kitchen, near Church of St John the Evangelist or elsewhere in Lower Green, an extract fan that rarely runs can seize or fail when it’s needed. Fan failures around Lower Green do not keep office hours, and neither does our emergency line.

Lower Green is in Essex. Sites in Lower Green get the same service as everywhere we cover: diagnosis first, a fixed price, out-of-hours working where necessary and a written report with photos. Lower Green is one of 644 towns, villages and districts in Essex we cover for extract fan repair. We also work in Chelmsford, about 24 miles from Lower Green.

We cover every part of the CB11 postcode area for extract fan repair and the roads nearby. That includes premises on Park Lane and Waterwick Hill and the roads around them. We also cover Anstey (2 miles south-west), Brent Pelham (2 miles south), Daw's End (2 miles south-west), Great Hormead (4 miles south-west) and Furneux Pelham (4 miles south). Further out, we also cover Harlow (15 miles south), Saffron Walden (7 miles east), Great Dunmow (14 miles south-east), Stansted Mountfitchet (8 miles south-east), Newhall (15 miles south) and Elsenham (8 miles south-east).

Near you in Lower Green

A little further out are The Warren (1 mile west).

Map of Lower Green © OpenStreetMap contributors

Common questions in Lower Green

Which environmental health team covers Lower Green?

In Lower Green, it’s Uttlesford council that carries out food hygiene inspections. If the extract fan has failed, it’s worth having the repair booked, and the details to hand, before an officer visits.

Who do I call if an extract fan fails in Lower Green?

Extract fan emergencies in Lower Green are covered around the clock. The number to ring is 0345 646 2711. Tell us where the fan is and how to reach it.

Do you provide a certificate or report?

Yes. You get a written report with pictures after each visit, covering the work, any areas we couldn’t access and the recommended next date. Where the work is a TR19® Grease clean, there’s also a certificate issued through the BESCA Vent Hygiene Elite portal.

What makes a kitchen extract fan rattle or whine?

Grease on the blades throws the fan out of balance, which is a common cause of noise. Bearings, belts and mountings can also be to blame.

Do you recommend a next date?

Yes. The report recommends when the next visit should be, based on use and what we found.

Do you survey before quoting?

Yes. We always survey first, either from photos and details you send or on a site visit. Then you get a fixed quote.

How much notice do you need?

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.

Will we have to shut during the visit?

Not normally. Visits are timed for when the area is closed, such as overnight or at a weekend, so you keep your normal hours.

Managing agents and facilities teams in Lower Green

For anyone managing more than one site, we can schedule visits across all of them on one quote. Every building has its own written report, so records stay tidy.

Whether it’s one building or many, you get the same standard: a survey first, a fixed quote, the work timed around the site and a report with pictures.

Why act early in Lower Green

An overloaded motor is under constant strain. That shortens its life, and when it finally fails, it may take other parts with it. Early attention keeps the cost and disruption down. In a place like Lower Green, ductwork and fans are easy to forget until something goes wrong.

What you pay reflects the actual work. That is why we survey first, from photos or on site, and why the quote is fixed before we start.

Why us?

  • Fixed quotes, typically within one working day
  • One contact for all your sites in London and the South East
  • Every job surveyed first
  • Trading since 2009

See how cleaning jobs are priced or how to check a contractor.

What your team can do, and what needs us

Good housekeeping makes our visits easier, not unnecessary. Regular in-house cleaning slows the build-up, but the parts you can’t see still need a specialist at the right interval.

Away from the kitchen, the in-house job is mainly checking: clear grilles, a log of filter changes and reporting anything odd. Cleaning inside ducts and units is specialist work.

Keeping the system healthy

Aftercare is simple, and it makes the next visit easier:

  • Report new noises from the fan early
  • Do not cook with gaps in the filter bank
  • Keep the area around the fan controls clear
  • Note when the fan trips or cuts out

Keep an ear on the fan after the repair. If anything changes, let us know, so it can be looked at before it grows.

A scheduled maintenance plan keeps the whole system on a regular cycle, which means the fan is seen regularly and problems are spotted sooner.

What we do, step by step

Everything the job needs comes with us, including protection sheets, the right tools and access kit. You only need to give us clear access and switch off what needs to be off. The visit 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 Lower Green.

  1. You describe the fault and we arrange a visit.
  2. On site, the fan is safely isolated.
  3. We diagnose the fault, checking the controls as well as the fan.
  4. A fixed quote for the repair or replacement follows.
  5. The work is done and the fan is tested running.

Getting ready for the visit

  • Agree a time when the area can be out of use
  • Let us know about permits to work or site inductions
  • Clear the space around the work

Get a fixed quote

Photos are enough for some jobs, while others need a look on site. Larger sites, and anything hidden behind walls, ceilings or floors, are normally surveyed first. Either way, the quote is fixed before any work is booked.

Ask for a quote

Advice

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