Stroud Green, Greater London
Extractor fan installation in Stroud Green
Bathroom, kitchen and utility fans sized to the Part F rates, ducted outside and tested. Covering Stroud Green and N4, N8 and N19.
- From £210 inc VAT per fan
- Free survey

A good fan in the right place cures a lot of condensation in Stroud Green homes on its own.
Stroud Green is about 102 miles from our base in Great Barr, Birmingham. We book Stroud Green visits by appointment and confirm the date in writing. The survey is free for new installations on the UK mainland, and the quote that follows is fixed and in writing.
Extractor fans in Stroud Green at a glance
- Town
- Stroud Green, Greater London
- Postcode districts
- N4, N8 and N19
- Nearby
- Crouch End (1 mile), Harringay (1 mile) and Hornsey (1 mile)
- Price region
- London
- Survey
- Free survey (UK mainland)
How we approach extractor fans in Stroud Green
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. 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.
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 Stroud Green
| 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 |
These ranges use our London rates. Prices include VAT at 20%. You get a fixed written price before any work is booked.
Signs it is time to call us
- 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. For homes, it sets minimum extract rates such as 15 litres a second for a bathroom and 30 or 60 for a kitchen, and expects mechanical systems to be airflow-tested.
Questions from Stroud Green
Is the survey free in Stroud Green?
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.
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.
How do I get a price for new extractor fans in Stroud Green?
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 Stroud Green do you work in?
All of Greater London. Near Stroud Green that includes Crouch End, Harringay, Hornsey and St Ann's.
Ask about humidity-controlled fans for your Stroud Green bathroom, so it clears itself without anyone remembering.
Extractor fans near Stroud Green
More services in Stroud Green
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.