Southall, Greater London
Extractor fan installation in Southall
Bathroom, kitchen and utility fans sized to the Part F rates, ducted outside and tested. Covering Southall and UB1, UB2, UB5 and UB6.
- From £210 inc VAT per fan
- Free survey
If the bathroom mirror in your Southall home stays steamed up, the fan probably is not moving enough air.
For extractor fan installation in Southall, send us the postcode, a few photos and a rough idea of the rooms involved. We will tell you what we would fit and roughly what it costs before arranging a visit.
Extractor fans in Southall at a glance
- Town
- Southall, Greater London
- Postcode districts
- UB1, UB2, UB5 and UB6
- Nearby
- Greenford (2 miles), Heston (2 miles) and West Ealing (2 miles)
- Price region
- London
- Survey
- Free survey (UK mainland)
How we approach extractor fans in Southall
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.
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 Southall
| Work | Guide price |
|---|---|
| New extractor fan through an outside wall (core drilled, wired, tested) (per fan) | £415–£650 inc VAT |
| New ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) (per fan) | £525–£900 inc VAT |
| Inline fan for a shower room or en-suite (loft-mounted, one or two ceiling grilles) (per room) | £650–£1,075 inc VAT |
These ranges use our London rates. Prices include VAT at 20%. You get a fixed written price before any work is booked.
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
In England, ventilation is covered by Part F of the Building Regulations and its guidance, Approved Document F (2021 edition). 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 Southall
How do I get a price for new extractor fans in Southall?
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.
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.
How long does fitting a fan take?
A straight replacement takes an hour or two. A new fan with a core-drilled hole or a duct through the loft usually takes half a day.
What area around Southall do you work in?
All of Greater London. Near Southall that includes Greenford, Heston, West Ealing and Osterley.
Do you cover Southall and nearby?
Yes. We cover Southall and nearby places including Greenford, Heston, West Ealing and Osterley. Send your postcode and we will confirm.
Tell us how many rooms need fans in your Southall home and we will quote them together.
Extractor fans near Southall
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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.