- Postcode districts
- NP10, NP11
- Nearby
- Newport, Cwmbran and Caerphilly
- Guide price
- £230–£550
- Typical time on site
- half a day
- Water
- Varies across Gwent
- Survey
- Free, at your home
What does a bathroom extractor fan cost in Risca?
Guide price in Risca: £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
- Ducted to outside
Inline fan
- Grille in the ceiling
Continuous extract
- Low-energy fan running all the time
Guide prices for Risca including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Risca
We work right across Risca — NP10 and NP11 — and in neighbouring Newport and Cwmbran.
Being a smaller town does not change how we work in Risca: free survey, written quote, one team. In Risca flats, a new vent through an outside wall may need freeholder consent, so we raise it at the survey. Fans fitted in Risca bathrooms are wired by a qualified electrician, with RCD protection and an isolator outside the room.
Hardness differs from one part of Gwent to the next. Scale is a minor issue next to condensation, which is what a properly sized extractor fan is for. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- Rigid or semi-rigid ducting kept short and straight, and insulated where it crosses a cold loft
- A backdraught shutter and external grille, so cold air does not blow back in
- Making good around the fan and checking that it extracts properly at the grille
- A fan chosen to meet the bathroom extract rate: 15 l/s intermittent or 8 l/s continuous
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.
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.
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.

