Stanwell, Surrey
Extractor fan installation in Stanwell
Bathroom, kitchen and utility fans sized to the Part F rates, ducted outside and tested. Covering Stanwell and TW6, TW15 and TW19.
- From £195 inc VAT per fan
- Free survey

For Stanwell landlords and homeowners alike, a tested fan is the cheapest ventilation upgrade there is.
Stanwell is about 97 miles from our base in Great Barr, Birmingham. We book Stanwell visits by appointment and confirm the date in writing. We survey first, free of charge for new installations on the mainland, then send a fixed written quote.
Extractor fans in Stanwell at a glance
- Town
- Stanwell, Surrey
- Postcode districts
- TW6, TW15 and TW19
- Nearby
- Ashford (2 miles), Staines (2 miles) and Feltham (3 miles)
- Price region
- South East
- 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.
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 Stanwell
| Work | Guide price |
|---|---|
| New extractor fan through an outside wall (core drilled, wired, tested) (per fan) | £380–£600 inc VAT |
| New ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) (per fan) | £490–£825 inc VAT |
| Inline fan for a shower room or en-suite (loft-mounted, one or two ceiling grilles) (per room) | £600–£975 inc VAT |
South East rates shown. Prices include VAT at 20%. The fixed price is confirmed in writing after we have seen the job.
Common reasons people call
- Mirror still steamed up 20 minutes after a shower
- Mould on the bathroom ceiling or around the window
- The fan runs but a sheet of toilet paper does not stick to the grille
Rules that apply in England
English building work follows Approved Document F (2021 edition) for ventilation rates, installation and commissioning. It sets extract rates for kitchens, bathrooms and utilities and asks for mechanical ventilation to be commissioned and recorded.
Questions from Stanwell
How do I get a price for new extractor fans in Stanwell?
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.
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 area around Stanwell do you work in?
All of Surrey. Near Stanwell that includes Ashford, Staines, Feltham and Cranford.
Do you cover Stanwell and nearby?
Yes. We cover Stanwell and nearby places including Ashford, Staines, Feltham and Cranford. Send your postcode and we will confirm.
Ask about humidity-controlled fans for your Stanwell bathroom, so it clears itself without anyone remembering.
Extractor fans near Stanwell
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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.