Winchester, Hampshire
Extractor fan installation in Winchester
Bathroom, kitchen and utility fans sized to the Part F rates, ducted outside and tested. Covering Winchester and SO21, SO22 and SO23.
- From £195 inc VAT per fan
- Free survey

If the bathroom mirror in your Winchester home stays steamed up, the fan probably is not moving enough air.
We cover Winchester and the surrounding SO21, SO22 and SO23 postcodes as part of our work across Hampshire. Surveys for new installations are free on the UK mainland, with a written quote afterwards.
Extractor fans in Winchester at a glance
- Town
- Winchester, Hampshire
- Postcode districts
- SO21, SO22 and SO23
- Nearby
- Bishopstoke (7 miles), Eastleigh (7 miles) and Fair Oak (7 miles)
- Price region
- South East
- Survey
- Free survey (UK mainland)
Extractor fans for Winchester homes
Many existing fans were never doing their job: undersized, ducted into the loft space, fitted with a flex duct crushed in the joists, or switched off by occupants because they were noisy. The rate a fan delivers through a real duct run is often far lower than the number on the box, which is why we size to the room and test the result.
Inline fans
A quiet fan in the loft serving one or two ceiling grilles in a shower room or en-suite.
Kitchen extract and cooker hoods
A wall or window fan, or a cooker hood ducted outside rather than recirculating.
Guide prices in Winchester
| Work | Guide price |
|---|---|
| Inline fan for a shower room or en-suite (loft-mounted, one or two ceiling grilles) (per room) | £600–£975 inc VAT |
| Kitchen extract fan, or cooker hood ducted to outside (per kitchen) | £435–£775 inc VAT |
| Like-for-like extractor fan replacement (existing duct and wiring) (per fan) | £195–£325 inc VAT |
These ranges use our South East rates. Prices include VAT at 20%. You get a fixed written price before any work is booked.
When to get it looked at
- The fan is noisy, rattling or has stopped
- The duct ends in the loft rather than outside
- A kitchen with a recirculating hood and condensation on the windows
Rules that apply in England
In England, ventilation is covered by Part F of the Building Regulations and its guidance, Approved Document F (2021 edition). For homes, it sets minimum extract rates such as 15 litres a second for a bathroom and 30 or 60 for a kitchen, and expects mechanical systems to be airflow-tested.
Questions from Winchester
Is the survey free in Winchester?
For new installations on the UK mainland, yes. The survey is free and the quote that follows is fixed and in writing. Servicing, testing and repair visits are charged, and we confirm the cost before booking.
How long does fitting a fan take?
A straight replacement takes an hour or two. A new fan with a core-drilled hole or a duct through the loft usually takes half a day.
How much does it cost to fit an extractor fan?
Replacing a fan on an existing duct usually costs £175 to £295 including VAT. A new fan through an outside wall is typically £345 to £545, and a fan ducted to outside through the loft £445 to £745.
How do I get a price for new extractor fans in Winchester?
Use the guide price tool, the form on this page, live chat, WhatsApp or call 0800 088 6341. A postcode and a couple of photos help us give you a useful answer first time.
What area around Winchester do you work in?
All of Hampshire. Near Winchester that includes Bishopstoke, Eastleigh, Fair Oak and Romsey.
Get a guide price online, then we confirm it for your Winchester home at the visit.
Extractor fans near Winchester
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Answer a few questions for a price range, or send photos and we will come back to you with a written quote.