Alsager, Cheshire
Extractor fan installation in Alsager
Bathroom, kitchen and utility fans sized to the Part F rates, ducted outside and tested. Covering Alsager and CW1, CW11 and ST7.
- From £165 inc VAT per fan
- Free survey

If the bathroom mirror in your Alsager home stays steamed up, the fan probably is not moving enough air.
Whether the property is in the middle of Alsager or one of the villages around it, the process is the same: a look at the building, a written price, then fitting and testing on the agreed day.
Extractor fans in Alsager at a glance
- Town
- Alsager, Cheshire
- Postcode districts
- CW1, CW11 and ST7
- Nearby
- Kidsgrove (3 miles), Sandbach (4 miles) and Crewe (6 miles)
- Price region
- North 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.
Like-for-like replacement
A new fan on the existing duct and wiring, often with an overrun timer or humidity sensor.
New fan through an outside wall
Core drilled, sleeved, wired from a fused spur and sealed outside.
Guide prices in Alsager
| Work | Guide price |
|---|---|
| New extractor fan through an outside wall (core drilled, wired, tested) (per fan) | £330–£525 inc VAT |
| New ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) (per fan) | £425–£700 inc VAT |
| Inline fan for a shower room or en-suite (loft-mounted, one or two ceiling grilles) (per room) | £525–£850 inc VAT |
North West 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
- Mould on the bathroom ceiling or around the window
- The fan runs but a sheet of toilet paper does not stick to the grille
- The fan is noisy, rattling or has stopped
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 Alsager
Do you cover Alsager and nearby?
Yes. We cover Alsager and nearby places including Kidsgrove, Sandbach, Crewe and Biddulph. Send your postcode and we will confirm.
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.
What is the price of new extractor fans in Alsager?
Guide prices for Alsager use North West rates: like-for-like extractor fan replacement (existing duct and wiring) is typically £165 to £280 inc VAT per fan. We confirm a fixed price in writing before any work starts.
Is the survey free in Alsager?
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.
Ask about humidity-controlled fans for your Alsager bathroom, so it clears itself without anyone remembering.
Extractor fans near Alsager
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