Barnstaple, Devon
Extractor fan installation in Barnstaple
Bathroom, kitchen and utility fans sized to the Part F rates, ducted outside and tested. Covering Barnstaple and EX31, EX32 and EX33.
- From £180 inc VAT per fan
- Free survey

For Barnstaple landlords and homeowners alike, a tested fan is the cheapest ventilation upgrade there is.
Barnstaple is about 137 miles from our base in Great Barr, Birmingham. We book Barnstaple visits by appointment and confirm the date in writing. We survey first, free of charge for new installations on the mainland, then send a fixed written quote.
Extractor fans in Barnstaple at a glance
- Town
- Barnstaple, Devon
- Postcode districts
- EX31, EX32 and EX33
- Nearby
- Bideford (8 miles) and Ilfracombe (9 miles)
- Price region
- South West
- Survey
- Free survey (UK mainland)
How we approach extractor fans in Barnstaple
The rate a fan delivers through a real duct run is often far lower than the number on the box, which is why we size to the room and test the result. For England, Approved Document F gives minimum intermittent extract rates: 15 litres a second for a bathroom, 30 for a kitchen with a cooker hood (60 without one), 30 for a utility room and 6 for a WC.
Like-for-like replacement
A new fan on the existing duct and wiring, often with an overrun timer or humidity sensor.
New fan through an outside wall
Core drilled, sleeved, wired from a fused spur and sealed outside.
Guide prices in Barnstaple
| Work | Guide price |
|---|---|
| New extractor fan through an outside wall (core drilled, wired, tested) (per fan) | £360–£575 inc VAT |
| New ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) (per fan) | £465–£775 inc VAT |
| Inline fan for a shower room or en-suite (loft-mounted, one or two ceiling grilles) (per room) | £575–£925 inc VAT |
These ranges use our South West rates. Prices include VAT at 20%. You get a fixed written price before any work is booked.
Common reasons people call
- Mould on the bathroom ceiling or around the window
- The fan runs but a sheet of toilet paper does not stick to the grille
- The fan is noisy, rattling or has stopped
Rules that apply in England
English building work follows Approved Document F (2021 edition) for ventilation rates, installation and commissioning. It sets extract rates for kitchens, bathrooms and utilities and asks for mechanical ventilation to be commissioned and recorded.
Questions from Barnstaple
Is the survey free in Barnstaple?
For new installations on the UK mainland, yes. The survey is free and the quote that follows is fixed and in writing. Servicing, testing and repair visits are charged, and we confirm the cost before booking.
Should I get a fan with a humidity sensor?
A humidistat fan switches on when the air gets damp and runs until it clears, which suits family bathrooms and rentals where people forget the switch. A continuous-running fan is another good option.
Do you need building regulations for a new extractor fan?
Fitting or replacing an extractor fan has to meet the ventilation and electrical rules, and certain electrical work is notifiable. We do the work to the current standards. Electrical work that is notifiable is certified by a registered electrician, and you get a copy of the certificate and our airflow readings.
How do I get a price for new extractor fans in Barnstaple?
Use the guide price tool, the form on this page, live chat, WhatsApp or call 0800 088 6341. A postcode and a couple of photos help us give you a useful answer first time.
What area around Barnstaple do you work in?
All of Devon. Near Barnstaple that includes Bideford and Ilfracombe.
Get a guide price online, then we confirm it for your Barnstaple home at the visit.
Extractor fans near Barnstaple
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Answer a few questions for a price range, or send photos and we will come back to you with a written quote.