Sleaford, Lincolnshire
Extractor fan installation in Sleaford
Bathroom, kitchen and utility fans sized to the Part F rates, ducted outside and tested. Covering Sleaford and NG34.
- From £170 inc VAT per fan
- Free survey

If the bathroom mirror in your Sleaford home stays steamed up, the fan probably is not moving enough air.
Customers in Sleaford can get a guide price online in a couple of minutes. It uses East Midlands rates, which is what we would charge for the same job anywhere in Lincolnshire. Surveys for new installations are free on the UK mainland, with a written quote afterwards.
Extractor fans in Sleaford at a glance
- Town
- Sleaford, Lincolnshire
- Postcode districts
- NG34
- Nearby
- Grantham (11 miles), Boston (16 miles) and Bourne (16 miles)
- Price region
- East Midlands
- Survey
- Free survey (UK mainland)
Extractor fans for Sleaford 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.
Ducted to outside through the loft
Insulated duct to a roof, ridge or soffit outlet so warm moist air does not condense in the loft.
Inline fans
A quiet fan in the loft serving one or two ceiling grilles in a shower room or en-suite.
Guide prices in Sleaford
| Work | Guide price |
|---|---|
| New extractor fan through an outside wall (core drilled, wired, tested) (per fan) | £340–£525 inc VAT |
| New ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) (per fan) | £435–£725 inc VAT |
| Inline fan for a shower room or en-suite (loft-mounted, one or two ceiling grilles) (per room) | £525–£875 inc VAT |
East Midlands rates shown. Prices include VAT at 20%. The fixed price is confirmed in writing after we have seen the job.
When to get it looked at
- 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). It sets extract rates for kitchens, bathrooms and utilities and asks for mechanical ventilation to be commissioned and recorded.
Questions from Sleaford
What is the price of new extractor fans in Sleaford?
Guide prices for Sleaford use East Midlands rates: like-for-like extractor fan replacement (existing duct and wiring) is typically £170 to £290 inc VAT per fan. We confirm a fixed price in writing before any work starts.
Do you need building regulations for a new extractor fan?
Fitting or replacing an extractor fan has to meet the ventilation and electrical rules, and certain electrical work is notifiable. We do the work to the current standards. Electrical work that is notifiable is certified by a registered electrician, and you get a copy of the certificate and our airflow readings.
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.
Is the survey free in Sleaford?
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 do I get a price for new extractor fans in Sleaford?
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.
Ask about humidity-controlled fans for your Sleaford bathroom, so it clears itself without anyone remembering.
Extractor fans near Sleaford
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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.