- Postcode districts
- BD21, BD22
- Nearby
- Bingley, Baildon and Shipley
- Guide price
- £230–£550
- Typical time on site
- half a day
- Water
- Soft across most of West Yorkshire
- Survey
- Free, at your home
What does a bathroom extractor fan cost in Keighley?
In Keighley, a bathroom extractor fan typically costs £230–£550 including VAT, based on Yorkshire and the Humber prices. Labour costs in Yorkshire and the Humber put local prices at about 7% below the UK guide figure. The figure depends on the size of the room, whether anything moves, and the products you pick.
Extractor fan
- Fan with timer or humidistat
Inline fan
- Ducting to a roof or soffit vent
Continuous extract
- Good for windowless rooms
Guide prices for Keighley including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Keighley
In Keighley we cover BD21 and BD22; we also cover Bingley, 3.1 miles away, and Baildon.
In Keighley, as anywhere, the age of the house decides a lot: pipe sizes, floor construction and where the soil stack runs. If your Keighley home is listed or in a period terrace, a fan ducted through the loft to a roof vent can avoid a new hole in the front wall, though consent may still apply. If your Keighley bathroom has black mould on the ceiling or silicone, the fan and its duct are the first things we check.
Supplies across most of West Yorkshire are soft. Even so, condensation is the bigger problem in any bathroom, and a properly sized extractor is what deals with it. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- Wiring by a qualified electrician, with an isolator outside the room and RCD protection
- A fan chosen to meet the bathroom extract rate: 15 l/s intermittent or 8 l/s continuous
- Making good around the fan and checking that it extracts properly at the grille
- A check of the room, any existing fan or vent, and the shortest route to the outside
Decisions to make first
Timer or humidistat
A timer keeps the fan running after the light goes off. A humidistat starts it whenever moisture rises, which suits rooms where people forget.
Intermittent or continuous
An intermittent fan runs during and after use. A continuous fan runs quietly all the time at a low rate and boosts when humidity rises.
Rules that apply in England
In England, Approved Document F sets bathroom extract at 15 l/s for an intermittent fan or 8 l/s for continuous extract. Wiring a new fan alters a circuit in a room with a bath or shower, so it is notifiable under Part P.

