Knottingley, West Yorkshire
Extractor fan installation in Knottingley
Bathroom, kitchen and utility fans sized to the Part F rates, ducted outside and tested. Covering Knottingley and WF8, WF10 and WF11.
- From £165 inc VAT per fan
- Free survey

A good fan in the right place cures a lot of condensation in Knottingley homes on its own.
Customers in Knottingley can get a guide price online in a couple of minutes. It uses Yorkshire rates, which is what we would charge for the same job anywhere in West Yorkshire. The survey is free for new installations on the UK mainland, and the quote that follows is fixed and in writing.
Extractor fans in Knottingley at a glance
- Town
- Knottingley, West Yorkshire
- Postcode districts
- WF8, WF10 and WF11
- Nearby
- Pontefract (3 miles), Castleford (4 miles) and Featherstone (5 miles)
- Price region
- Yorkshire
- Survey
- Free survey (UK mainland)
How we approach extractor fans in Knottingley
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.
Ducted to outside through the loft
Insulated duct to a roof, ridge or soffit outlet so warm moist air does not condense in the loft.
Inline fans
A quiet fan in the loft serving one or two ceiling grilles in a shower room or en-suite.
Guide prices in Knottingley
| Work | Guide price |
|---|---|
| New ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) (per fan) | £420–£700 inc VAT |
| Inline fan for a shower room or en-suite (loft-mounted, one or two ceiling grilles) (per room) | £500–£850 inc VAT |
| Kitchen extract fan, or cooker hood ducted to outside (per kitchen) | £370–£650 inc VAT |
Yorkshire rates shown. Prices include VAT at 20%. The fixed price is confirmed in writing after we have seen the job.
Signs it is time to call us
- 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. It sets extract rates for kitchens, bathrooms and utilities and asks for mechanical ventilation to be commissioned and recorded.
Questions from Knottingley
Is the survey free in Knottingley?
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.
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 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 do I get a price for new extractor fans in Knottingley?
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 Knottingley do you work in?
All of West Yorkshire. Near Knottingley that includes Pontefract, Castleford, Featherstone and Kippax.
Tell us how many rooms need fans in your Knottingley home and we will quote them together.
Extractor fans near Knottingley
More services in Knottingley
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.