Hertfordshire · Extract fan repair and replacement

Extract Fan Repair in Brent Pelham

For extract fan repair and replacement in Brent Pelham, one call is all it takes, from survey to sign-off. CHAS and SafeContractor accredited, ISO 9001 and fully insured.

  • A humming noise from the fan motor
  • A knocking noise from the extract fan
  • An old fan that needs replacing

Extract fan repair for sites in Brent Pelham

Extract fan repair in Brent Pelham: local notes

We cover Brent Pelham, about 33 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. Environmental health officers from East Hertfordshire council inspect food businesses in Brent Pelham. A kitchen with no working extract can fall short of the suitable and sufficient ventilation food hygiene rules expect. That’s one more reason not to keep cooking with a broken fan.

A fan that rarely runs, like one in a hall kitchen near Church of St Mary or elsewhere in Brent Pelham, can seize between uses.

Brent Pelham is about 7 miles north-west of Bishop's Stortford, in Hertfordshire. Sites in Brent Pelham get the same service as everywhere we cover: a survey first, a fixed quote, work timed around your hours and a report with pictures. Our area takes in 381 places across Hertfordshire, from busy centres to quieter spots. You can also see our page for Chelmsford, roughly 23 miles from Brent Pelham.

Postcode districts we cover here for extract fan repair: SG9. Streets in the area include Pump Hill and The Causeway, and we cover them all for extract fan repair. Main roads around Brent Pelham include the B1038, which makes travel easy for evening and night visits. Other places close to Brent Pelham include Furneux Pelham (2 miles south), Great Hormead (2 miles west), Daw's End (2 miles north-west), Anstey (2 miles north-west) and Lower Green (2 miles north). Larger places within reach include Stevenage (12 miles west), Bishop's Stortford (7 miles south-east), Hitchin (15 miles west), Hoddesdon (15 miles south), Hertford (13 miles south-west) and Letchworth (13 miles west).

Around Brent Pelham

Locally, jobs take us to businesses close to The Black Horse Public House, among other places. Nearby you will also find Anstey Hales Farm (2 miles north-west).

Map of Brent Pelham © OpenStreetMap contributors

Extract fan repair in Brent Pelham

Grease and fans don’t mix. Deposits on the impeller throw it out of balance, which shakes the bearings and mountings. So when we repair extract fan, we look at the grease too and can arrange a TR19® clean of the whole system at the same time. The work covers fan motors, belts and pulleys and fan housings, and people most often call us about a humming noise from the fan motor and a knocking noise from the extract fan.

In a village or hamlet like Brent Pelham, the kitchens with extract fans are few, wherever there are any. A failed fan stops the kitchen, and our 24/7 emergency line covers rural addresses too.

The sign-off is always in writing: a dated report with pictures of the work, plus a certificate through the BESCA Vent Hygiene Elite portal when the work is a TR19® Grease clean. It shows what was done and what, if anything, couldn’t be reached.

The Duct Doctor team standing beside their branded white and blue vans
Place
Brent Pelham (SG9)
Wider area
Hertfordshire
Paperwork
Written report with pictures
Quote
Fixed quote, usually within a working day
Working hours
Evenings, overnight and weekends; 24/7 emergencies
Call
0345 646 2711
Updated
30 October 2026

In-house cleaning or a specialist?

Good housekeeping makes our visits easier, not unnecessary. Regular in-house cleaning slows the build-up, but hidden parts of the system still need specialist attention.

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’s where we come in.

What extract fan repair can’t fix

To be straight with you, there are a few things this work won’t fix:

  • Smells from the discharge that need odour control equipment
  • Faults in the building’s electrical supply, which need an electrician
  • Gas interlock faults that a Gas Safe registered engineer must deal with

If in doubt, give us a ring on 0345 646 2711 or drop us a line and we’ll say what we think before booking.

What we work on in Brent Pelham

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

Brent Pelham: your questions answered

Is Brent Pelham within the area you cover?

Yes. Brent Pelham is within the area we cover across London and the South East. Let us know about access, parking and anything unusual about getting there when you book.

Is there an emergency callout for extract fans in Brent Pelham?

Brent Pelham is covered, and our emergency callout runs 24/7. Phone 0345 646 2711 and we will talk through the fault and access. Tell us where the fan is and how to reach it.

How do you keep the site clean during the work?

By covering it before any work starts. We keep the work contained and leave the area clean.

What accreditations do you have?

We hold CHAS, SafeContractor and ISO 9001, alongside BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease. The Vent Hygiene Elite scheme is run by BESCA and audited independently.

Why is our extract fan so noisy?

An unbalanced, greasy impeller vibrates, which is a common cause of noise. Worn bearings, belts and loose mounts are others.

What does TR19 mean?

BESA’s ventilation hygiene specification, with two parts that matter most here: TR19® Grease for kitchen extracts and TR19® Air for supply and extract systems. It is not law, but it’s the benchmark.

Does a fan repair include cleaning the ductwork?

Doing both together is often sensible. A TR19 clean covers the canopy, plenum, ductwork and fan and comes with a TR19 certificate and photo report.

Do you recommend a next date?

Yes. The recommended date is on the report. BESA’s minimum intervals for kitchen extracts range from 3-monthly for heavy use to 12-monthly for light use, while fire dampers are tested at least annually.

Looking after it afterwards

So the system stays in good health:

  • Keep the grease filters clean and fitted
  • Keep the emergency number where staff can see it
  • Don’t cook with gaps in the filter bank
  • Report new noises from the fan early

Clean filters help a repaired fan stay that way. The less grease that reaches the fan, the longer its parts last and the quieter it runs.

Small faults, like a worn belt, are quick to fix. Ignored, they can lead to bigger failures, so it’s worth acting early.

Do you need extract fan repair in Brent Pelham?

Blocked filters and greasy ducts make the fan work harder. An overworked motor overheats, trips out or eventually burns out.

Clients normally contact us when they notice one of these:

  • An extract that vibrates through the ductwork
  • A fan that won’t start at all
  • A humming noise from the fan motor
  • Poor airflow at the canopy

Around Brent Pelham, a failed fan can be reported day or night on our 24/7 line.

Questions to ask before you book

  • When the next visit should be, and why
  • If they look at the system before pricing
  • If the quote is a fixed price or an estimate
  • What records you will receive afterwards

Our hiring checklist

What happens on the day

Protection comes first: sheeting goes over floors and surfaces close to the work. After that, the system is made safe and the work begins. The work on site takes an hour or two to diagnose, then longer if parts or a new fan are needed, and we clear up before we go. The timing of a visit to Brent Pelham is set by you, and the travel is our side of the planning.

  1. First, you tell us the symptoms: noise, shaking, weak extraction or no power.
  2. With the fan safely isolated, we open it up for a proper look.
  3. We check the motor, bearings, drive, impeller and mountings.
  4. You hear what’s wrong and what it will cost, with a fixed quote, before we go ahead.
  5. The repair or replacement is carried out and the fan is run and checked.

How to prepare

  • Arrange a key holder or contact on site
  • Let us know how we reach the system, including roofs, risers and plant rooms
  • Allow time for equipment near the work to be turned off and cool down

Ask for a quote

For extract fan repair in Brent Pelham, give us a ring on 0345 646 2711, or email photos. Let us know the site type and the opening hours, and send photos or your last report if you can. We usually send a fixed quote within one working day.

Get a price

Read more

Landlords, agents and facilities managers

If you look after several sites, we can schedule visits across all of them on one quote. Each site gets its own report and pictures, so records stay tidy.

We work for landlords, managing agents and facilities managers as well as the people running the site. Where a system serves more than one tenant, such as a shared riser, it helps to agree who arranges the work, and we can quote for the whole system.

What affects the cost of extract fan repair

We quote each job individually. This is what makes a difference:

  • One-off work versus a regular cycle
  • Site requirements such as sign-in and permits
  • The times the site is available
  • The number of sites or systems

The price reflects the work, not guesswork. That is why we survey first, from photos or on site, and the price is agreed before any work starts.

What we need to know

A few details help us quote accurately. When you get in touch, it helps to send:

  • The paperwork from the last visit, if you have it
  • The times we could work without disrupting the site
  • Wide pictures of the system and the area around it
  • Problems your staff have spotted

Getting a quote doesn’t take long. Send a few details and photos, and we usually reply with a fixed quote within one working day. If we need to see the system first, we book a survey around your hours.

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