Beckenham, Greater London
Extractor fan installation in Beckenham
Bathroom, kitchen and utility fans sized to the Part F rates, ducted outside and tested. Covering Beckenham and BR3, SE20 and SE26.
- From £210 inc VAT per fan
- Free survey
A common fault in Beckenham homes is a bathroom fan ducted into the loft instead of outside.
Customers in Beckenham can get a guide price online in a couple of minutes. It uses London rates, which is what we would charge for the same job anywhere in Greater London. Surveys for new installations are free on the UK mainland, with a written quote afterwards.
Extractor fans in Beckenham at a glance
- Town
- Beckenham, Greater London
- Postcode districts
- BR3, SE20 and SE26
- Nearby
- Perry Vale (2 miles), South Norwood (2 miles) and Shirley (2 miles)
- Price region
- London
- Survey
- Free survey (UK mainland)
Extractor fans for Beckenham 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 Beckenham
| 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 |
Guide prices using London rates. Prices include VAT at 20%. A guide price is not a quote: we confirm a fixed price in writing first.
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
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 Beckenham
Do you cover Beckenham and nearby?
Yes. We cover Beckenham and nearby places including Perry Vale, South Norwood, Shirley and Crystal Palace. Send your postcode and we will confirm.
Can an extractor fan vent into the loft?
No. A fan should discharge to outside, because warm, moist air dumped in the loft condenses on the cold roof timbers and causes mould and rot there instead.
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.
What is the price of new extractor fans in Beckenham?
Guide prices for Beckenham 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 Beckenham?
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 Beckenham visit and we will test the fan you have before recommending a new one.
Extractor fans near Beckenham
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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.