Crowborough, East Sussex
Extractor fan installation in Crowborough
Bathroom, kitchen and utility fans sized to the Part F rates, ducted outside and tested. Covering Crowborough and TN6, TN7 and TN20.
- From £195 inc VAT per fan
- Free survey

Many extractor fans in Crowborough homes need replacing because they never extracted properly.
We cover Crowborough and the surrounding TN6, TN7 and TN20 postcodes as part of our work across East Sussex. The survey is free for new installations on the UK mainland, and the quote that follows is fixed and in writing.
Extractor fans in Crowborough at a glance
- Town
- Crowborough, East Sussex
- Postcode districts
- TN6, TN7 and TN20
- Nearby
- Royal Tunbridge Wells (7 miles), Uckfield (7 miles) and East Grinstead (8 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.
Kitchen extract and cooker hoods
A wall or window fan, or a cooker hood ducted outside rather than recirculating.
Like-for-like replacement
A new fan on the existing duct and wiring, often with an overrun timer or humidity sensor.
Guide prices in Crowborough
| Work | Guide price |
|---|---|
| Like-for-like extractor fan replacement (existing duct and wiring) (per fan) | £195–£325 inc VAT |
| 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 |
South East rates shown. Prices include VAT at 20%. The fixed price is confirmed in writing after we have seen the job.
Signs it is time to call us
- The fan runs but a sheet of toilet paper does not stick to the grille
- The fan is noisy, rattling or has stopped
- The duct ends in the loft rather than outside
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 Crowborough
What area around Crowborough do you work in?
All of East Sussex. Near Crowborough that includes Royal Tunbridge Wells, Uckfield, East Grinstead and Tonbridge.
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.
Do you cover Crowborough and nearby?
Yes. We cover Crowborough and nearby places including Royal Tunbridge Wells, Uckfield, East Grinstead and Tonbridge. Send your postcode and we will confirm.
What is the price of new extractor fans in Crowborough?
Guide prices for Crowborough use South East rates: like-for-like extractor fan replacement (existing duct and wiring) is typically £195 to £325 inc VAT per fan. We confirm a fixed price in writing before any work starts.
Tell us how many rooms need fans in your Crowborough home and we will quote them together.
Extractor fans near Crowborough
More services in Crowborough
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.