Hertfordshire · Extract fan repair and replacement
Extract Fan Repair in Tewin
Extract fan repair for commercial sites in Tewin and across Hertfordshire. CHAS, SafeContractor and ISO 9001, and fully insured.
- A fan running too slowly to clear the kitchen
- A worn or slipping fan belt
- A whining or grinding extract motor
The process
We’re used to working while the site is closed. A lot of visits happen overnight or at weekends, so the site can open as normal afterwards. On site, the work takes anything from an hour or two to a full visit, depending on the fault. Photos of the system and how to reach it help us plan a visit to Tewin.
- We take details of the symptoms and book a time that suits the kitchen.
- On site, the fan is safely isolated.
- 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
- Clear the space around the work
- Dig out any earlier paperwork for the system
- Let us know about permits to work or site inductions
Get a fixed quote
Quoting starts with a diagnosis, from your photos and details or, where that isn’t enough, a survey on site. After that, you get a fixed price for the work, before any work starts.
Advice
Extract fan repair in Tewin
Extract fan repair starts with a diagnosis. A noisy fan might need cleaning, new bearings or a new belt; a dead fan can point to the motor or its controls. You hear what we have found before any work goes ahead. The work covers fan motors, fan housings and bearings, and common reasons people get in touch are a fan worn beyond sensible repair and an extract fan that rattles or knocks.
In a small place like Tewin, fans are often on an outside wall or roof, open to wind and rain. That, with the grease, is hard on motors and bearings.
Accreditations are easy to claim and worth checking. Ours are BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease, plus CHAS, SafeContractor and ISO 9001, with full insurance on top.
- Location
- Tewin (AL6)
- Wider area
- Hertfordshire
- Records
- Written report with photos
- Quotes
- Fixed quote, normally within a working day
- Hours
- Evenings, overnight and weekends; 24/7 emergencies
- Call
- 0345 646 2711
- Page updated
- 30 October 2026
What else we do in Tewin
What affects the cost of extract fan repair
Every site gets its own quote. This is what makes a difference:
- Whether several sites go on one quote
- Site rules, permits and inductions
- How big the system is
- Working hours and out-of-hours timing
Combining work into one visit or one programme can make for a more efficient booking. Tell us about everything you’d like looked at, and you’ll get one fixed quote.
What to send for a quote
We can often survey from pictures. Try to include:
- Any previous report or certificate
- Photos showing the whole system and its surroundings
- The site address and the type of premises
- The times we could work without disrupting the site
Quotes are quick. Call or email with a few details and you’ll usually have a fixed price within one working day. If we need to see the system first, we book a survey around your hours.
Signs you need extract fan repair in Tewin
Bearings wear out with heat and long hours. Worn bearings whine, rumble or grind and a seized bearing stops the fan.
What we are most often called out for:
- An extract that vibrates through the ductwork
- A belt-driven fan that squeals
- An extract fan that rattles or knocks
- A dead fan motor
Occasional-use kitchens, such as a hall kitchen near Church of St Peter or elsewhere in Tewin, are where a stiff or seized fan can turn up.
What to look for in a quote
- Their accreditations, such as BESCA Vent Hygiene Elite, CHAS or SafeContractor
- How VAT is shown on the quote
- Whether inaccessible sections are listed on the report
- What’s included in the scope, part by part
Why it’s worth doing now in Tewin
An overloaded motor is under constant strain. Every hour of strain takes its toll, and when it finally fails, it may take other parts with it. Catching it early keeps the repair small. It’s simpler to plan the work at Tewin now than to arrange it in a hurry later.
You will not find a price list here, because the cost depends on the site in front of us. For a fixed quote, ring 0345 646 2711 or send us an email, and we’ll explain what it covers.
Why book with us
- A single point of contact for sites across the South East and London
- A written report with photos after every visit
- A fixed price before any work starts
- Ventilation hygiene specialists since 2009
Read what affects the cost and our accreditations and certificates.
Landlords, agents and facilities managers
We also work for facilities teams across offices, schools and healthcare across Hertfordshire. Larger estates can be phased building by building around the people who use them.
We regularly work with managing agents. Send the address, what’s needed and how access works and we will come back with a fixed quote.
How the job changes from site to site
Fan controls
Controls are checked as well as the fan itself, because a fan that will not start is not always a failed motor.
Roof and wall-mounted fans
Fans outside are exposed to rain and condensation. Corrosion of housings and fixings is common.
What extract fan repair looks like in Tewin
There are about 5 restaurants, cafés and canteens across Tewin and its immediate surroundings (about a mile and a half), according to the Food Standards Agency’s register. Every one of them that cooks under a canopy depends on its extract fan to keep cooking. Tewin, about 22 miles from central London, is within our usual area. A survey and a fixed quote come first, then the visit at a time that suits you. Food hygiene inspections in Tewin are the job of East Hertfordshire council’s environmental health team. Under food hygiene rules, a kitchen needs suitable and sufficient ventilation. A kitchen without a working fan has a problem to fix quickly.
If you run a school kitchen, at a school such as Ridgeway Academy or nearby, a fan that is getting noisy is best repaired in the holidays before it fails in term.
Tewin is about 2 miles north-east of Welwyn Garden City, in Hertfordshire. Whether your site is in the middle of Tewin or further out, extract fan repair is available to all kinds of commercial premises, from a single unit to a large public building. Tewin is one of 381 towns, villages and districts in Hertfordshire we cover for commercial clients. London is in our area too, about 22 miles from Tewin.
Here we cover the AL6 postcode area for extract fan repair. We cover sites on Upper Green Road, Godfries Close and Harwood Close and the roads around them. Neighbouring places we cover for extract fan repair include Tewin Wood (1 mile north), Burnham Green (1 mile north-west), Harmer Green (1 mile north-west), Haldens (1 mile west) and Bramfield (1 mile east). Further out, we also cover Watford (15 miles south-west), Hemel Hempstead (14 miles west), Stevenage (6 miles north), St Albans (9 miles south-west), Bishop's Stortford (14 miles east) and Harpenden (8 miles west).
What’s near Tewin
We work in commercial kitchens and buildings around Rose And Crown Public House and Panshanger Park. The closest station to Tewin is Welwyn North station, roughly 1.6 miles west of the centre. Other landmarks nearby include Howard Centre (2.4 miles south-west) and Queen Elizabeth II Hospital (2.8 miles south-west). The countryside around Tewin includes Tewin Orchard and Hopkyns Wood.
Tewin questions
Which council inspects kitchens in Tewin?
Kitchens in Tewin are inspected by East Hertfordshire council’s environmental health officers. An officer may ask how the kitchen is ventilated, so keep repair records with your maintenance file.
Can you work in Tewin outside opening hours?
Yes, out-of-hours work is a big part of what we do. The site is handed back ready to open. Your opening times are the first thing we ask for.
Do we lose a day’s trading?
Not usually. Visits are timed for when the area is closed, such as overnight or at a weekend, so the site can carry on as normal.
How do you keep the site clean during the work?
We cover floors and nearby surfaces with sheeting before any work starts, and waste is contained as we go. At the end, the area is cleaned down.
What paperwork should we keep on file?
Visit reports, certificates and your in-house cleaning logs. Insurers, fire officers and EHOs may all ask to see them, so keep them together and easy to find.
Can you set up regular visits?
Yes. We run scheduled maintenance contracts, set at the interval the system needs. Each report recommends when the next visit should be.
Do you survey before quoting?
Yes, always. We diagnose before we treat: the survey shows what needs doing and what access we need, and the quote is based on that.
How much does an extract fan repair cost?
The cost depends on what’s wrong and how easy the fan is to reach. We diagnose first and give you a fixed price before any work starts.
In-house cleaning or a specialist?
Some jobs should never be done in-house: opening up ductwork, cleaning fans, drop testing fire dampers and measuring grease call for the right kit, training and safe access. Leave those to us.
Staff cleaning doesn’t replace a specialist visit; it supports it. Regular in-house cleaning slows the build-up, but the parts you cannot see still need a specialist at the right interval.