St Neots, Cambridgeshire
Extractor fan installation in St Neots
Bathroom, kitchen and utility fans sized to the Part F rates, ducted outside and tested. Covering St Neots and PE19 and SG19.
- From £185 inc VAT per fan
- Free survey

For St Neots landlords and homeowners alike, a tested fan is the cheapest ventilation upgrade there is.
For extractor fan installation in St Neots, send us the postcode, a few photos and a rough idea of the rooms involved. We will tell you what we would fit and roughly what it costs before arranging a visit.
Extractor fans in St Neots at a glance
- Town
- St Neots, Cambridgeshire
- Postcode districts
- PE19 and SG19
- Nearby
- Sandy (6 miles), Huntingdon (9 miles) and Biggleswade (9 miles)
- Price region
- East of England
- Survey
- Free survey (UK mainland)
Extractor fans for St Neots 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 St Neots
| Work | Guide price |
|---|---|
| Kitchen extract fan, or cooker hood ducted to outside (per kitchen) | £415–£725 inc VAT |
| Like-for-like extractor fan replacement (existing duct and wiring) (per fan) | £185–£310 inc VAT |
| New extractor fan through an outside wall (core drilled, wired, tested) (per fan) | £360–£575 inc VAT |
Guide prices using East of England rates. Prices include VAT at 20%. A guide price is not a quote: we confirm a fixed price in writing first.
Common reasons people call
- The fan runs but a sheet of toilet paper does not stick to the grille
- The fan is noisy, rattling or has stopped
- The duct ends in the loft rather than outside
Rules that apply in England
English building work follows Approved Document F (2021 edition) for ventilation rates, installation and commissioning. 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 St Neots
Do you cover St Neots and nearby?
Yes. We cover St Neots and nearby places including Sandy, Huntingdon, Biggleswade and Bedford. Send your postcode and we will confirm.
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.
What is the price of new extractor fans in St Neots?
Guide prices for St Neots use East of England rates: like-for-like extractor fan replacement (existing duct and wiring) is typically £185 to £310 inc VAT per fan. We confirm a fixed price in writing before any work starts.
Is the survey free in St Neots?
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.
Book a St Neots visit and we will test the fan you have before recommending a new one.
Extractor fans near St Neots
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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.