Bishop Auckland, County Durham
Extractor fan installation in Bishop Auckland
Bathroom, kitchen and utility fans sized to the Part F rates, ducted outside and tested. Covering Bishop Auckland and DL4, DL14 and DL16.
- From £160 inc VAT per fan
- Free survey

A common fault in Bishop Auckland homes is a bathroom fan ducted into the loft instead of outside.
Bishop Auckland is about 146 miles from our base in Great Barr, Birmingham. We book Bishop Auckland visits by appointment and confirm the date in writing. Surveys for new installations are free on the UK mainland, with a written quote afterwards.
Extractor fans in Bishop Auckland at a glance
- Town
- Bishop Auckland, County Durham
- Postcode districts
- DL4, DL14 and DL16
- Nearby
- Spennymoor (4 miles), Newton Aycliffe (5 miles) and Durham (9 miles)
- Price region
- North East
- Survey
- Free survey (UK mainland)
What the work involves
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. Wales, Scotland and Northern Ireland have their own rules, which we follow where the job is.
Kitchen extract and cooker hoods
A wall or window fan, or a cooker hood ducted outside rather than recirculating.
Like-for-like replacement
A new fan on the existing duct and wiring, often with an overrun timer or humidity sensor.
Guide prices in Bishop Auckland
| Work | Guide price |
|---|---|
| New ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) (per fan) | £410–£675 inc VAT |
| Inline fan for a shower room or en-suite (loft-mounted, one or two ceiling grilles) (per room) | £500–£825 inc VAT |
| Kitchen extract fan, or cooker hood ducted to outside (per kitchen) | £365–£650 inc VAT |
These ranges use our North East rates. Prices include VAT at 20%. You get a fixed written price before any work is booked.
When to get it looked at
- The fan runs but a sheet of toilet paper does not stick to the grille
- The fan is noisy, rattling or has stopped
- The duct ends in the loft rather than outside
Rules that apply in England
English building work follows Approved Document F (2021 edition) for ventilation rates, installation and commissioning. For homes, it sets minimum extract rates such as 15 litres a second for a bathroom and 30 or 60 for a kitchen, and expects mechanical systems to be airflow-tested.
Questions from Bishop Auckland
How do I get a price for new extractor fans in Bishop Auckland?
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.
How long does fitting a fan take?
A straight replacement takes an hour or two. A new fan with a core-drilled hole or a duct through the loft usually takes half a day.
How much does it cost to fit an extractor fan?
Replacing a fan on an existing duct usually costs £175 to £295 including VAT. A new fan through an outside wall is typically £345 to £545, and a fan ducted to outside through the loft £445 to £745.
What area around Bishop Auckland do you work in?
All of County Durham. Near Bishop Auckland that includes Spennymoor, Newton Aycliffe, Durham and Darlington.
Do you cover Bishop Auckland and nearby?
Yes. We cover Bishop Auckland and nearby places including Spennymoor, Newton Aycliffe, Durham and Darlington. Send your postcode and we will confirm.
We can usually fit a replacement fan in Bishop Auckland in a single short visit.
Extractor fans near Bishop Auckland
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Get a guide price in two minutes
Answer a few questions for a price range, or send photos and we will come back to you with a written quote.