- Postcode districts
- CF36
- Nearby
- Bridgend, Maesteg and Llantwit Major
- Guide price
- £230–£550
- Typical time on site
- half a day
- Water
- Soft across most of Mid Glamorgan
- Survey
- Free, at your home
What does a bathroom extractor fan cost in Porthcawl?
Guide price in Porthcawl: £230–£550 including VAT, depending on the room and what you choose. Labour costs in Wales 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 Porthcawl including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Porthcawl
We cover every part of Porthcawl, including CF36, and nearby Bridgend (5.7 miles) and Maesteg (9.2 miles).
Porthcawl gets the same process as anywhere else: a free survey at your home and a written, itemised quote. If your Porthcawl bathroom has black mould on the ceiling or silicone, the fan and its duct are the first things we check. If your Porthcawl 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 Mid Glamorgan 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
- Run-on timer, humidistat or light-linked switching set up to suit how the room is used
- Core-drilling through the wall, or ducting through the loft to a roof or soffit vent
- A check of the room, any existing fan or vent, and the shortest route to the outside
- A backdraught shutter and external grille, so cold air does not blow back in
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.
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.
Rules that apply in Wales
Wales has its own Part F with similar extract rates, and its own Part P, under which new fan wiring in a bathroom is notifiable.

