Hertfordshire · Extract fan repair and replacement
Ashwell End extract fan repair
Professional extract fan repair in and around Ashwell End, booked around your opening hours and signed off in writing with pictures.
- A failed fan that needs a replacement
- A knocking noise from the extract fan
- A fan shaking on its mountings
Your questions about extract fan repair in Ashwell End
Who inspects food businesses in Ashwell End?
Food hygiene inspections in Ashwell End are carried out by North Hertfordshire council. Keeping the fan serviced is easier than explaining a broken one on inspection day.
Do you work overnight in Ashwell End?
Yes, evening, overnight and weekend work is normal for us. Your customers, staff or residents in Ashwell End needn’t be disturbed. Let us know the hours you are closed and we will book within them.
Will we have to shut during the visit?
Not typically. We need the work area to ourselves while we’re on site, so the visit goes in a quiet slot.
What is TR19?
It’s the industry benchmark for cleaning ventilation and kitchen extract systems, written by BESA. It covers how systems are inspected, cleaned and checked and expects a risk-based approach.
What do you do with what you remove?
We contain it and take it with us. Grease, debris and waste water are collected as the work goes on, so it does not spread.
How long will the fan be out of action?
It depends on the fault, but most jobs take an hour or two to diagnose, then longer if parts or a new fan are needed. We will give you a better idea once we have diagnosed it.
What accreditations do you have?
Duct Doctor is a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we’re fully insured.
Do you have insurance?
Yes, fully. CHAS and SafeContractor accreditation sit alongside it, for sites that check contractor safety.
About our extract fan repair in Ashwell End
Grease and fans do not mix. A coated impeller spins unevenly, 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 roof and wall fans, bearings and kitchen extract fans, and the jobs we see most are an extract fan that has stopped working and a fan that whines, hums or grinds.
In a village or hamlet like Ashwell End, the kitchens with extract fans are few, wherever there are any. When one fails, the cooking stops, and our 24/7 emergency line covers rural addresses too.
Accreditations are easy to claim and worth checking. We are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we hold CHAS, SafeContractor and ISO 9001, with full insurance on top.
- Location
- Ashwell End (SG7)
- Wider area
- Hertfordshire
- Reporting
- Written report with pictures
- Quote
- Fixed quote, normally within a working day
- Working hours
- Out of hours as standard, 24/7 emergency line
- Phone
- 0345 646 2711
- Updated
- 30 October 2026
More services for Ashwell End
What affects the cost of extract fan repair
We do not publish a price list, because sites vary so much. The quote depends on:
- The number of sites or systems
- The size of the system
- How easy every part is to reach
- Any permits to work or inductions
A single site or a whole portfolio, we price it on the same basis: what needs doing, how we get to it and when. You will have a fixed price before work begins.
Asking for a quote
Photos and a few facts are often enough to price the work. Useful things to send:
- The times we could work without disrupting the site
- Wide photos of the system and the area around it
- Any symptoms, from odd noises to smells or leaks
- The roof, plant room or outside wall the system runs to
Getting a quote does not take long. Call or email with a few details and you’ll normally have a fixed price within one working day. If we need to see the system first, we book a survey around your hours.
For landlords and multi-site operators
We also work for facilities teams across offices, schools and healthcare in Ashwell End and across Hertfordshire. Larger estates can be phased building by building around the people who use them.
Landlords, managing agents and facilities managers book us, not only the businesses that use the systems. 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.
When a fan fails in Ashwell End
In Ashwell End, food businesses are inspected by environmental health officers from North Hertfordshire council. Food premises are expected to have suitable and sufficient ventilation under food hygiene rules. That’s one more reason not to keep cooking with a broken fan. Ashwell End, about 38 miles from central London, is within our usual area. Evening, overnight and weekend visits are all possible.
For school kitchens, at schools like Ashwell Primary School for example, a planned fan repair in the holidays avoids losing lunches in term time. Hall kitchens near St Mary's Church, or anywhere around Ashwell End, often use their fans only now and then, and an idle fan can stick.
Ashwell End is in Hertfordshire. Across the SG7 area, we can take on extract fan repair. Our Hertfordshire coverage runs to 381 places, and Ashwell End is one of them. There’s also a page for Milton Keynes, about 25 miles away.
Work in SG7 follows the same survey, fixed quote and written report as everywhere else we cover. We also cover the places around Ashwell End: Bury End (1 mile west), Ashwell (1 mile east), Hinxworth (1 mile west), Caldecote (1 mile south-west) and Newnham (2 miles south). Larger places within reach include Stevenage (9 miles south), Hitchin (8 miles south-west), Letchworth (5 miles south-west), Letchworth Garden City (5 miles south-west), Stotfold (3 miles south-west) and Baldock (4 miles south).
Near you in Ashwell End
We work in commercial kitchens and buildings around Rose And Crown Public House, among other places. The nearest railway station is Ashwell & Morden station, about 2.9 miles east. Well-known places in the area include Fairfield Hospital (4.3 miles south-west) and Ashwell Village Museum (0.9 miles east). Not far away are Arlesey Old Moat and Glebe Meadows.
What the work involves, part by part
Roof and wall-mounted fans
An external fan’s rattle can be heard outside. It’s often down to loose mounts or worn bearings.
Direct-drive fans
Direct-drive fans are compact and common in kitchen extracts. When the motor fails, replacing the whole fan unit can make more sense than repairing it and we will talk you through it.
What your team can do, and what needs us
Good housekeeping makes our visits easier, not unnecessary. Clean filters and tidy surfaces slow the build-up, but hidden parts of the system still need specialist attention.
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.
How the visit works
Our technicians bring everything the work needs, from protective sheeting to tools and access equipment. You only need to give us clear access and switch off what needs to be off. On site, the work takes an hour or two to diagnose, then longer if parts or a new fan are needed. Somewhere as small as Ashwell End, the date and timings are agreed with you well before the day.
- A visit is booked, in the evening or overnight if that suits.
- The extract is switched off and the fan opened up.
- Bearings, drive, impeller, motor and mounts are inspected.
- We explain the options and quote a fixed price.
- The fan is repaired or replaced, then checked running.
Preparing for the visit
- Make sure someone can let us in and lock up afterwards
- Let us know about parking and loading
- Mention any locked doors, roof access or ceiling voids
Ask for a quote
Want a quote for extract fan repair? Please give us a ring on 0345 646 2711 or use the quote form and tell us about the site. We’ll talk you through the work and give you a fixed quote before anything is booked.
Related advice
Between visits
Once we have finished, these simple steps help:
- Get a noisy fan checked rather than slowed down
- Don’t wait for a noisy fan to stop
- Make sure the fan is cleaned with the rest of the system
- Keep all filters fitted while cooking
Once we are done, the extract is back in service. We clear up after ourselves and explain anything you need to know.
A 3, 6 or 12-monthly cleaning plan brings us back at set intervals, so the fan is looked at as part of each visit and wear is caught earlier.
Leave it or put it right?
Weak extraction leaves heat, smoke and fumes in the kitchen. Staff work in hotter, steamier air and grease has more chance to settle on surfaces and in the duct. A planned visit to Ashwell End is easier to arrange than an emergency callout.
When the work has to happen, how we reach it and how big the site is all affect the cost. We take each of them into account and give you a fixed price before any work starts.
Why book with us
- A single point of contact for sites across the South East and London
- Out-of-hours work and a 24/7 emergency line
- Full insurance on every job
- Every job surveyed first