Sanderstead, Greater London
Extractor fan installation in Sanderstead
Bathroom, kitchen and utility fans sized to the Part F rates, ducted outside and tested. Covering Sanderstead and CR2, CR6 and CR8.
- From £210 inc VAT per fan
- Free survey
For Sanderstead landlords and homeowners alike, a tested fan is the cheapest ventilation upgrade there is.
Sanderstead is about 115 miles from our base in Great Barr, Birmingham. We book Sanderstead 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 Sanderstead at a glance
- Town
- Sanderstead, Greater London
- Postcode districts
- CR2, CR6 and CR8
- Nearby
- Kenley (1 mile), Purley (2 miles) and South Croydon (2 miles)
- Price region
- London
- Survey
- Free survey (UK mainland)
Extractor fans for Sanderstead 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.
New fan through an outside wall
Core drilled, sleeved, wired from a fused spur and sealed outside.
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.
Guide prices in Sanderstead
| Work | Guide price |
|---|---|
| Inline fan for a shower room or en-suite (loft-mounted, one or two ceiling grilles) (per room) | £650–£1,075 inc VAT |
| Kitchen extract fan, or cooker hood ducted to outside (per kitchen) | £475–£825 inc VAT |
| Like-for-like extractor fan replacement (existing duct and wiring) (per fan) | £210–£355 inc VAT |
London 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
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 Sanderstead
Do you cover Sanderstead and nearby?
Yes. We cover Sanderstead and nearby places including Kenley, Purley, South Croydon and Coulsdon. Send your postcode and we will confirm.
Should I get a fan with a humidity sensor?
A humidistat fan switches on when the air gets damp and runs until it clears, which suits family bathrooms and rentals where people forget the switch. A continuous-running fan is another good option.
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.
What is the price of new extractor fans in Sanderstead?
Guide prices for Sanderstead use London rates: like-for-like extractor fan replacement (existing duct and wiring) is typically £210 to £355 inc VAT per fan. We confirm a fixed price in writing before any work starts.
Is the survey free in Sanderstead?
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 Sanderstead visit and we will test the fan you have before recommending a new one.
Extractor fans near Sanderstead
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