Belvedere, Greater London
Extractor fan installation in Belvedere
Bathroom, kitchen and utility fans sized to the Part F rates, ducted outside and tested. Covering Belvedere and DA17, DA18 and SE2.
- From £210 inc VAT per fan
- Free survey
A common fault in Belvedere homes is a bathroom fan ducted into the loft instead of outside.
Belvedere is about 114 miles from our base in Great Barr, Birmingham. We book Belvedere visits by appointment and confirm the date in writing. Surveys for new installations are free on the UK mainland, with a written quote afterwards.
Extractor fans in Belvedere at a glance
- Town
- Belvedere, Greater London
- Postcode districts
- DA17, DA18 and SE2
- Nearby
- Thamesmead (2 miles), Abbey Wood (2 miles) and Rainham (3 miles)
- Price region
- London
- Survey
- Free survey (UK mainland)
Extractor fans for Belvedere 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.
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 Belvedere
| Work | Guide price |
|---|---|
| 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 |
| New extractor fan through an outside wall (core drilled, wired, tested) (per fan) | £415–£650 inc VAT |
London 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
- The fan is noisy, rattling or has stopped
- The duct ends in the loft rather than outside
- A kitchen with a recirculating hood and condensation on the windows
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 Belvedere
Is the survey free in Belvedere?
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.
How much does it cost to fit an extractor fan?
Replacing a fan on an existing duct usually costs £175 to £295 including VAT. A new fan through an outside wall is typically £345 to £545, and a fan ducted to outside through the loft £445 to £745.
What size extractor fan does a bathroom need?
In England a bathroom fan should extract at least 15 litres a second, measured at the fan, under Approved Document F. Long or bendy duct runs reduce flow, so the fan often needs to be rated higher than the minimum.
How do I get a price for new extractor fans in Belvedere?
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.
What area around Belvedere do you work in?
All of Greater London. Near Belvedere that includes Thamesmead, Abbey Wood, Rainham and Welling.
Get a guide price online, then we confirm it for your Belvedere home at the visit.
Extractor fans near Belvedere
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