Hertfordshire · Extract fan repair and replacement
Pin Green extract fan repair
Specialist extract fan repair for Pin Green: a survey, a fixed price, careful work and proper paperwork. Call for a fixed quote.
- A failed fan that needs a replacement
- A belt-driven fan that squeals
- An extract fan that has stopped working
Extract fan repair for kitchens and businesses in Pin Green
Not every failed fan needs replacing. Often a clean, a new belt or new bearings brings it back and we’ll say so. When a fan is worn beyond sensible repair, a replacement suited to the system goes in. If you’re dealing with a whining or grinding extract motor and a squealing belt on start-up, we can help, from kitchen extract fans, bearings and roof and wall fans onwards.
In a smaller place like Pin Green, a failed extract fan means a closed kitchen, and a closed kitchen loses trade. Our 24/7 emergency line is there for exactly that.
It’s worth checking any contractor’s accreditations. Ours are BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease, plus CHAS, SafeContractor and ISO 9001, with full insurance on top.
- Location
- Pin Green (SG1, SG2)
- Region
- Hertfordshire
- Reporting
- Photo report after each visit
- Quotes
- Fixed quote, usually within a working day
- Hours
- Overnight and weekend work, 24/7 emergency callout
- Phone
- 0345 646 2711
- Reviewed
- 30 October 2026
Common problems we fix in Pin Green
Fan bearings don’t last for ever, especially in a hot, greasy airstream. Worn bearings whine, rumble or grind and a seized bearing stops the fan.
Common reasons sites call us are:
- A fan rattling in its housing
- A fan shaking on its mountings
- A fan that keeps cutting out
- A fan running too slowly to clear the kitchen
Hall kitchens near Church of Saint Nicholas, or anywhere around Pin Green, often use their fans only now and then, and an idle fan can stick.
What your quote should include
- Whether inaccessible sections are listed on the report
- What insurance they carry
- If they look at the system before pricing
- What’s included in the scope, part by part
Also near Pin Green
What else we do in Pin Green
Landlords, agents and facilities managers
Keeping records across a portfolio is half the battle. Each visit produces a dated report with photos, ready to show insurers, fire officers or EHOs.
We also work for facilities teams across offices, schools and healthcare in Pin Green and across Hertfordshire. Larger estates can be phased building by building around the people who use them.
Honest limits
In fairness, some problems need a different fix:
- Faults in the building’s electrical supply, which need an electrician
- Grease throughout the ductwork, which needs a full TR19 clean
- Cooking smells reaching neighbours, which may need odour control
If you’re not sure, just give us a ring on 0345 646 2711, or send details by email and we’ll give you a straight answer.
What the work covers
- Bearings
- Fan housings
- Belts and pulleys
- Kitchen extract fans
- Roof and wall fans
- Fan motors
What happens on the day
On the day, we arrive at the time agreed with you, which is often after service, overnight or at a weekend. Anything that needs to be off for the work is switched off and left to cool before we start, and the area around the work is covered and protected. The work itself takes a few hours on site, depending on the fault and the access to the fan. Your opening hours decide when we come to Pin Green, not ours.
- First, you tell us the symptoms: noise, shaking, weak extraction or no power.
- With the fan safely isolated, we open it up for a proper look.
- We check the motor, bearings, drive, impeller and mountings.
- You get our diagnosis and a fixed quote to repair or replace.
- We fix or replace the fan, then test it running before we leave.
Getting ready for the visit
- Agree a time when the area can be out of use
- Make sure equipment near the work can be switched off and left to cool
- Tell us about site rules, permits or sign-in
Get a fixed quote
Quoting starts with a diagnosis, either from pictures and details you send or from a site visit. After that, you get a fixed price for the work, before any work starts.
Advice
What happens if it’s left?
Weak extraction leaves heat, smoke and fumes in the kitchen. The kitchen becomes an uncomfortable place to work and grease has more chance to settle on surfaces and in the duct. A quieter site near Pin Green still needs its system looked after.
We don’t list prices on the website, because the cost depends on the site in front of us. For a fixed quote, give us a ring on 0345 646 2711 or drop us a line, and we’ll explain what it covers.
Why choose Duct Doctor in Pin Green
- Fixed quotes, usually within one working day
- CHAS and SafeContractor accredited, with ISO 9001
- Trading since 2009
- BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
What affects the cost of extract fan repair
The diagnosis comes before the price. We look at:
- When the work can happen, such as evenings, overnight or weekends
- How many systems or sites are involved
- Access, including roofs, risers and ceiling voids
- The condition of the system
Working hours, access and the scale of the site all affect the cost. Each of those is built into the quote, and the price is fixed before any work starts.
Helping us quote
Before you ask for a quote, gather:
- The roof, plant room or outside wall the system runs to
- A few general shots of the system
- The times we could work without disrupting the site
- Your last certificate, test record or report
To help us quote: the address, the type of site and when it’s open, a few pictures and any previous report or certificate. Then phone us on 0345 646 2711 or email us.
Common questions in Pin Green
What if my kitchen extract fan stops in Pin Green at night?
We run a 24/7 emergency line for failed extract fans, and Pin Green is part of our area. Phone 0345 646 2711 and we’ll talk through the fault and access. Details of the make and model help us plan the repair.
Can you come to Pin Green after we close?
Yes, evening, overnight and weekend work is normal for us. That way a site in Pin Green does not have to lose a day’s trading. Let us know the hours you’re closed and we’ll book within them.
Do we need to close while you work?
Not typically. Visits are timed for when the area is closed, such as overnight or at a weekend, so the site can carry on as normal.
What will a fan repair or replacement cost?
The price depends on the diagnosis. After we have checked the fan, we give you a fixed price for whichever option you choose.
Which records should we keep?
Each report and certificate we give you, kept together in your maintenance log with your in-house cleaning records. BESA says certificates should show the date, location and technician.
Do you work with multi-site operators?
Yes. One number covers all your sites in our area, and visits can be set on a regular cycle.
Do I get a report after the visit?
Yes. It’s your proof that the work was done: a written, dated record with photos of what we did and anything we couldn’t access.
What makes a kitchen extract fan rattle or whine?
Noise usually comes from grease build-up, bearings, belts or loose fixings. Rattles, whines and grinding point to different faults, and we diagnose it on site.
What extract fan repair looks like in Pin Green
Food Standards Agency records list about 96 cafés, restaurants and staff canteens and about 56 takeaways and sandwich shops within 1.5 miles or so of the middle of Pin Green. For any of them with a canopy, the extract fan is what keeps the kitchen usable. Environmental health officers from Stevenage council inspect food businesses in Pin Green. Food premises are expected to have suitable and sufficient ventilation under food hygiene rules. That is one more reason not to keep cooking with a broken fan. Pin Green is about 29 miles from central London, well within the area we cover across London and the South East. The visit is fixed around your opening hours, not ours.
If you manage a school such as Trotts Hill Primary and Nursery School and the kitchen fan is getting louder, the next break is the time to deal with it.
Pin Green is about 1 mile north-west of Stevenage, in Hertfordshire. Pin Green gets the same approach as every site we work on: a survey first, a fixed quote, work timed around your hours and a report with pictures. Across Hertfordshire, we cover 381 places, and Pin Green is one of them. We also work in Milton Keynes, about 26 miles from Pin Green.
Our technicians cover all of the SG1 and SG2 postcode area for extract fan repair and the roads nearby. Extract fan repair is available to premises on Lines Road, Hawkes Lane and Aldock Road and the roads around them. If your site is just outside Pin Green, we cover Stevenage (1 mile south-east), Bedwell (1 mile south), Rooks Nest (1 mile north), St Nicholas (1 mile north-east) and Chells (1 mile east). Larger places within reach include St Albans (13 miles south-west), Bishop's Stortford (15 miles east), Welwyn Garden City (8 miles south), Harpenden (10 miles south-west), Hitchin (4 miles north-west) and Hoddesdon (13 miles south-east).
Near you in Pin Green
Around Pin Green, our work takes us to kitchens and buildings near The Barclay School, The Standing Order pub and The John Henry Newman School. The nearest railway station is Stevenage station, roughly 1.1 miles south-west of the centre. Other landmarks nearby include Wymondley Castle (2.7 miles north-west) and Lister Hospital (1.2 miles north-west). Green spaces nearby include Pryor's Wood.
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 need training, the right equipment and safe access. Leave those to us.
Your own staff can handle the daily basics: wiping canopies, washing grease filters and recording it in a log. What they cannot safely do is clean inside the ductwork, the fan or the risers, which is where we come in.