Tidworth, Wiltshire
Extractor fan installation in Tidworth
Bathroom, kitchen and utility fans sized to the Part F rates, ducted outside and tested. Covering Tidworth and SP9.
- From £180 inc VAT per fan
- Free survey

We fit bathroom, kitchen and utility fans across Tidworth, sized to the room rather than the cheapest box.
Customers in Tidworth can get a guide price online in a couple of minutes. It uses South West rates, which is what we would charge for the same job anywhere in Wiltshire. We survey first, free of charge for new installations on the mainland, then send a fixed written quote.
Extractor fans in Tidworth at a glance
- Town
- Tidworth, Wiltshire
- Postcode districts
- SP9
- Nearby
- Amesbury (6 miles), Andover (8 miles) and Salisbury (13 miles)
- Price region
- South West
- Survey
- Free survey (UK mainland)
What the work involves
For England, Approved Document F gives minimum intermittent extract rates: 15 litres a second for a bathroom, 30 for a kitchen with a cooker hood (60 without one), 30 for a utility room and 6 for a WC. Wales, Scotland and Northern Ireland have their own rules, which we follow where the job is.
Kitchen extract and cooker hoods
A wall or window fan, or a cooker hood ducted outside rather than recirculating.
Like-for-like replacement
A new fan on the existing duct and wiring, often with an overrun timer or humidity sensor.
Guide prices in Tidworth
| Work | Guide price |
|---|---|
| Kitchen extract fan, or cooker hood ducted to outside (per kitchen) | £410–£725 inc VAT |
| Like-for-like extractor fan replacement (existing duct and wiring) (per fan) | £180–£305 inc VAT |
| New extractor fan through an outside wall (core drilled, wired, tested) (per fan) | £360–£575 inc VAT |
South West rates shown. Prices include VAT at 20%. The fixed price is confirmed in writing after we have seen the job.
Common reasons people call
- The duct ends in the loft rather than outside
- A kitchen with a recirculating hood and condensation on the windows
- Mirror still steamed up 20 minutes after a shower
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 Tidworth
Is the survey free in Tidworth?
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 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.
What size extractor fan does a bathroom need?
In England a bathroom fan should extract at least 15 litres a second, measured at the fan, under Approved Document F. Long or bendy duct runs reduce flow, so the fan often needs to be rated higher than the minimum.
How do I get a price for new extractor fans in Tidworth?
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 Tidworth do you work in?
All of Wiltshire. Near Tidworth that includes Amesbury, Andover, Salisbury and Devizes.
We can usually fit a replacement fan in Tidworth in a single short visit.
Extractor fans near Tidworth
More services in Tidworth
Get a guide price in two minutes
Answer a few questions for a price range, or send photos and we will come back to you with a written quote.