- Postcode districts
- WA11, WA12, WN4
- Nearby
- Ashton in Makerfield, St Helens and Newton-le-Willows
- Guide price
- £235–£550
- Typical time on site
- half a day
- Water
- Soft across most of Merseyside
- Survey
- Free, at your home
What does a bathroom extractor fan cost in Haydock?
As a guide, budget £235 to £550 including VAT for a bathroom extractor fan in Haydock; your written quote will pin it down. Prices in North West England run at about 6% below the national guide, mainly because of labour rates. The figure depends on the size of the room, whether anything moves, and the products you pick.
Extractor fan
- Wired to regulations
Inline fan
- Quiet fan in the loft void
Continuous extract
- Boost on humidity
Guide prices for Haydock including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Haydock
We work right across Haydock — WA11, WA12 and WN4 — and in neighbouring Ashton in Makerfield and St Helens.
Haydock gets the same process as anywhere else: a free survey at your home and a written, itemised quote. In Haydock flats, a new vent through an outside wall may need freeholder consent, so we raise it at the survey. If your Haydock bathroom has black mould on the ceiling or silicone, the fan and its duct are the first things we check.
Water across much of Merseyside is 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
- A fan chosen to meet the bathroom extract rate: 15 l/s intermittent or 8 l/s continuous
- Wiring by a qualified electrician, with an isolator outside the room and RCD protection
- Core-drilling through the wall, or ducting through the loft to a roof or soffit vent
- Rigid or semi-rigid ducting kept short and straight, and insulated where it crosses a cold loft
Decisions to make first
Wall or ceiling
A wall fan on an outside wall is the simplest. A ceiling fan over the shower takes steam away at source but needs ducting through the loft.
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.

