- Postcode districts
- CF44
- Nearby
- Rhondda, Merthyr Tydfil and Tonypandy
- 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 Aberdare?
As a guide, budget £230 to £550 including VAT for a bathroom extractor fan in Aberdare; your written quote will pin it down. We adjust the national guide for Wales, where prices are typically about 7% below the UK average. 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 Aberdare including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Aberdare
We cover every part of Aberdare, including CF44, and nearby Rhondda (3.8 miles) and Merthyr Tydfil (3.8 miles).
Homes in and around Aberdare vary, so we look at the floor, the walls and the water system before we price anything. If your Aberdare 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. For windowless bathrooms in Aberdare homes, continuous extract that boosts on humidity often works better than a fan tied to the light switch.
Supplies across most of Mid Glamorgan 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
- Making good around the fan and checking that it extracts properly at the grille
- A backdraught shutter and external grille, so cold air does not blow back in
- Run-on timer, humidistat or light-linked switching set up to suit how the room is used
- A check of the room, any existing fan or vent, and the shortest route to the outside
Decisions to make first
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.
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.
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.

