- Postcode districts
- PR6, PR7
- Nearby
- Horwich, Leyland and Darwen
- Guide price
- £235–£550
- Typical time on site
- half a day
- Water
- Soft across most of Lancashire
- Survey
- Free, at your home
What does a bathroom extractor fan cost in Chorley?
Guide price in Chorley: £235–£550 including VAT, depending on the room and what you choose. Labour costs in North West England put local prices at about 6% below the UK guide figure. The figure depends on the size of the room, whether anything moves, and the products you pick.
Extractor fan
- Ducted to outside
Inline fan
- Grille in the ceiling
Continuous extract
- Low-energy fan running all the time
Guide prices for Chorley including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Chorley
We work right across Chorley — PR6 and PR7 — and in neighbouring Horwich and Leyland.
Homes in and around Chorley vary, so we look at the floor, the walls and the water system before we price anything. We check the duct route at Chorley surveys, because a short, straight run to outside matters more than the fan's headline figure. If your Chorley 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.
Most of Lancashire is supplied with soft water. 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
- Making good around the fan and checking that it extracts properly at the grille
- Run-on timer, humidistat or light-linked switching set up to suit how the room is used
- Rigid or semi-rigid ducting kept short and straight, and insulated where it crosses a cold loft
- A fan chosen to meet the bathroom extract rate: 15 l/s intermittent or 8 l/s continuous
Decisions to make first
Noise
Compare the stated noise level in decibels. Inline fans and low-speed continuous fans are much quieter in the room than budget axial fans.
Axial, centrifugal or inline
Axial fans suit short, straight runs; centrifugal fans cope better with longer ducts; inline fans sit in the loft and are the quietest in the room.
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.
