- Postcode districts
- CV37
- Nearby
- Warwick, Royal Leamington Spa and Kenilworth
- Guide price
- £245–£600
- Typical time on site
- half a day
- Water
- Hard across most of Warwickshire
- Survey
- Free, at your home
What does a bathroom extractor fan cost in Stratford-upon-Avon?
For Stratford-upon-Avon, our guide range for a bathroom extractor fan is £245 to £600 including VAT. 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 Stratford-upon-Avon including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Stratford-upon-Avon
We work right across Stratford-upon-Avon — CV37 — and in neighbouring Warwick and Royal Leamington Spa.
Homes in and around Stratford-upon-Avon vary, so we look at the floor, the walls and the water system before we price anything. Fans fitted in Stratford-upon-Avon bathrooms are wired by a qualified electrician, with RCD protection and an isolator outside the room. We check the duct route at Stratford-upon-Avon surveys, because a short, straight run to outside matters more than the fan's headline figure.
Supplies across most of Warwickshire are hard. Steam carries that scale onto mirrors and glass, so a fan that clears the room quickly helps on both counts. 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
- Wiring by a qualified electrician, with an isolator outside the room and RCD protection
- 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
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.
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.
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.

