Hertfordshire · Extract fan repair and replacement
Extract fan repair and replacement in Hunsdonbury, Hertfordshire
One call covers extract fan repair and replacement in Hunsdonbury, from survey to sign-off. Fully insured, with CHAS, SafeContractor and ISO 9001.
- A dead fan motor
- A fan shaking on its mountings
- A humming noise from the fan motor
Extract fan repair for kitchens and businesses in Hunsdonbury
Diagnosis comes before parts. We look at the motor, the belts or direct drive, the impeller and the mountings and the speed control too. After that, you get a fixed price for what’s needed. The work covers roof and wall fans, bearings and belts and pulleys, and the jobs we see most are an extract fan that rattles or knocks and a fan worn beyond sensible repair.
Rural kitchens often have fans mounted on outside walls or roofs, exposed to the weather. Weather and grease together wear out motors and bearings.
The paperwork matters as much as the work. You get a written report with pictures after each visit, listing what was done, anything we couldn’t reach and when the next visit is due. File it in your maintenance log so it’s ready for an insurer, fire officer or EHO.
- Where
- Hunsdonbury (SG12)
- Region
- Hertfordshire
- Reporting
- Report and photos after the visit
- Quotes
- A fixed quote up front
- When we work
- Overnight and weekend work, 24/7 emergency callout
- Phone
- 0345 646 2711
- Updated
- 30 October 2026
Part by part
Belt-driven fans
Belt drives have more moving parts than direct-drive fans. That means more to check, but often a simpler repair.
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.
What happens on the day
We’re used to working while the site is closed. Evenings, nights and weekends are when much of our work happens, so the site can open as normal afterwards. On site, the work takes an hour or two to diagnose, then longer if parts or a new fan are needed. Seeing the system in pictures first means the trip to Hunsdonbury can be planned properly.
- You describe the fault and we arrange a visit.
- We isolate the fan before touching it.
- We diagnose the fault, checking the controls as well as the fan.
- A fixed quote for the repair or replacement follows.
- The work is done and the fan is tested running.
Getting ready for the visit
- Let us know when the site is closed or quiet
- Clear loose items from the work area
- Let us know how we reach the system, including roofs, risers and plant rooms
Get a fixed quote
Photos are enough for some jobs, while others need a look on site. Big or complicated sites, and systems that are hard to see in photos, get a survey first. Either way, the quote is fixed before any work is booked.
Advice
When to call us in Hunsdonbury
Kitchen extract fans in Hunsdonbury face the same conditions as anywhere else: hot, greasy, damp air for hours on end. Condensation can corrode parts, and age catches up with every fan in the end.
If you notice any of these, it’s worth a diagnosis:
- A fan running too slowly to clear the kitchen
- A fan shaking on its mountings
- An extract fan that rattles or knocks
- An overheating extract motor
Occasional-use kitchens, such as a hall kitchen near St Francis Chapel or elsewhere in Hunsdonbury, are where a stiff or seized fan can turn up.
Comparing quotes
- Whether the work can be done while the site is closed
- Their accreditations, such as BESCA Vent Hygiene Elite, CHAS or SafeContractor
- When the next visit should be, and why
- How VAT is shown on the quote
Multi-site and managed buildings
If you look after several sites, we can plan visits across the whole estate and price them together. Every building has its own written report, so records stay tidy.
We also work for facilities teams across offices, schools and healthcare across Hertfordshire. Work can be phased by floor, building or site around the people who use them.
Places near Hunsdonbury
What else we do in Hunsdonbury
What a clean will not put right
To be straight with you, there are a few things this work will not fix:
- Cooking smells reaching neighbours, which may need odour control
- Faults in the building’s electrical supply, which need an electrician
- Problems with the gas supply or its interlock valve
If in doubt, call us on 0345 646 2711 or drop us a line and we’ll say what we think.
Where we work
- Roof and wall fans
- Fan motors
- Kitchen extract fans
- Belts and pulleys
- Fan housings
- Bearings
Fixed quotes for extract fan repair in Hunsdonbury
The price is fixed before any work begins. It takes into account:
- Access, including roofs, risers and ceiling voids
- Site requirements such as sign-in and permits
- The size of the system
- Where the site is and how we reach it
Several systems or sites on one quote often makes better use of the time. Mention every system or site you need covered and we’ll price it together.
What we need to know
Photos let us diagnose from a distance. Try to include:
- Close-ups of filters, grilles, hatches or access panels
- Where the site is and what kind of site it is
- Your opening hours and when the area is out of use
- The paperwork from the last visit, if you have it
For extract fan repair in Hunsdonbury, phone us on 0345 646 2711, or send details by email. Tell us what kind of premises it is and when it’s open, and send photos or your last report if you can. A fixed quote normally follows within one working day.
Extract fans in Hunsdonbury
At about 22 miles from central London, Hunsdonbury 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 Hunsdonbury are the job of East Hertfordshire council’s environmental health team. 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.
For school kitchens, at schools like Hunsdon Junior Mixed and Infant School for example, a planned fan repair in the holidays avoids losing lunches in term time.
Hunsdonbury is about 3 miles north-west of Harlow, in Hertfordshire. Sites in Hunsdonbury get the same service as everywhere we cover: diagnosis first, a fixed price, out-of-hours working where needed and a written report with photos. Hunsdonbury is one of 381 places in Hertfordshire where we work for commercial clients. Our Chelmsford page covers sites nearby (19 miles or so).
We cover every part of the SG12 postcode area for extract fan repair and the streets around it. That includes premises on Acorn Street, Great Oak Court and Nine Ashes and nearby roads. Other places close to Hunsdonbury include Hunsdon (1 mile north), Widford (1 mile north), Nether Street (2 miles north), Wareside (2 miles north-west) and Babbs Green (2 miles north-west). We also work in nearby towns such as Stevenage (13 miles north-west), Bishop's Stortford (6 miles north-east), Welwyn Garden City (11 miles west), Hoddesdon (4 miles south-west), Cheshunt (8 miles south-west) and Hatfield (12 miles west).
Near you in Hunsdonbury
Locally, jobs take us to businesses close to The Fox & Hounds pub and Roydon Primary School. For rail, the closest station is Roydon station, about 1.9 miles south. Well-known places in the area include Princess Alexandra Hospital (2.5 miles south-east) and Henry Moore Studios and Gardens (2.8 miles north-east). Not far away are Hunsdon Mead.
Common questions in Hunsdonbury
Can you come out to a failed extract fan in Hunsdonbury out of hours?
We run a 24/7 emergency line for failed extract fans, and Hunsdonbury is part of our area. The number to ring is 0345 646 2711. Tell us where the fan is and how to reach it.
Who would carry out a food hygiene inspection at a kitchen in Hunsdonbury?
Food hygiene inspections in Hunsdonbury are carried out by East Hertfordshire council. Keeping the fan serviced is easier than explaining a broken one on inspection day.
Should the fan be cleaned as well as repaired?
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.
Which sectors do you work in?
Any commercial site with kitchens or ventilation, from a small pub to a hospital. Hotels, schools, care homes, offices, shops and leisure sites are all part of our work.
What makes a kitchen extract fan rattle or whine?
An unbalanced, greasy impeller vibrates and that’s one of the most common reasons. Bearings, belts and mountings can also be to blame.
What happens if you can’t reach some of it?
We never leave them off the paperwork. The report says which parts couldn’t be reached and why, and we can quote to improve the access.
Do you replace extract fans as well as repair them?
Yes. A replacement is matched to the system it’s going into, and you get a fixed quote first.
How do you keep the site clean during the work?
We cover floors and nearby surfaces with sheeting before work begins, and anything we remove is contained. Before we leave, we tidy up and clean down.
Staff cleaning versus specialist work
A few tasks are always specialist work: opening up ductwork, cleaning fans, drop testing fire dampers and measuring grease need training, the right equipment and safe access. Leave those to us.
Keep a record of what your team does. A dated log of in-house cleaning and checks shows an inspector that the system is looked after between visits, next to our reports.