Earlsfield, Greater London
Extractor fan installation in Earlsfield
Bathroom, kitchen and utility fans sized to the Part F rates, ducted outside and tested. Covering Earlsfield and SW12, SW17 and SW18.
- From £210 inc VAT per fan
- Free survey
Many extractor fans in Earlsfield homes need replacing because they never extracted properly.
Work in Earlsfield follows the rules for England and finishes with a written record of what was fitted and how it was set up.
Extractor fans in Earlsfield at a glance
- Town
- Earlsfield, Greater London
- Postcode districts
- SW12, SW17 and SW18
- Nearby
- Wimbledon Park (1 mile), Balham (2 miles) and Tooting (2 miles)
- Price region
- London
- 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.
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 Earlsfield
| Work | Guide price |
|---|---|
| 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 |
| Kitchen extract fan, or cooker hood ducted to outside (per kitchen) | £475–£825 inc VAT |
London 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 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
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 Earlsfield
How do I get a price for new extractor fans in Earlsfield?
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.
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 area around Earlsfield do you work in?
All of Greater London. Near Earlsfield that includes Wimbledon Park, Balham, Tooting and Wimbledon.
Do you cover Earlsfield and nearby?
Yes. We cover Earlsfield and nearby places including Wimbledon Park, Balham, Tooting and Wimbledon. Send your postcode and we will confirm.
Book an Earlsfield visit and we will test the fan you have before recommending a new one.
Extractor fans near Earlsfield
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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.