Vincent Square, Greater London
Extractor fan installation in Vincent Square
Bathroom, kitchen and utility fans sized to the Part F rates, ducted outside and tested. Covering Vincent Square and SW1, SW1P and SW1V.
- From £210 inc VAT per fan
- Free survey

If the bathroom mirror in your Vincent Square home stays steamed up, the fan probably is not moving enough air.
Vincent Square is about 105 miles from our base in Great Barr, Birmingham. We book Vincent Square 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 Vincent Square at a glance
- Town
- Vincent Square, Greater London
- Postcode districts
- SW1, SW1P and SW1V
- Nearby
- Pimlico (under a mile), Westminster (under a mile) and St James's (1 mile)
- 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.
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.
Inline fans
A quiet fan in the loft serving one or two ceiling grilles in a shower room or en-suite.
Guide prices in Vincent Square
| Work | Guide price |
|---|---|
| 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 |
| Like-for-like extractor fan replacement (existing duct and wiring) (per fan) | £210–£355 inc VAT |
Guide prices using London rates. Prices include VAT at 20%. A guide price is not a quote: we confirm a fixed price in writing first.
When to get it looked at
- Mirror still steamed up 20 minutes after a shower
- Mould on the bathroom ceiling or around the window
- The fan runs but a sheet of toilet paper does not stick to the grille
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 Vincent Square
What area around Vincent Square do you work in?
All of Greater London. Near Vincent Square that includes Pimlico, Westminster, St James's and Queenstown.
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 Vincent Square and nearby?
Yes. We cover Vincent Square and nearby places including Pimlico, Westminster, St James's and Queenstown. Send your postcode and we will confirm.
What is the price of new extractor fans in Vincent Square?
Guide prices for Vincent Square use London rates: like-for-like extractor fan replacement (existing duct and wiring) is typically £210 to £355 inc VAT per fan. We confirm a fixed price in writing before any work starts.
Tell us how many rooms need fans in your Vincent Square home and we will quote them together.
Extractor fans near Vincent Square
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Answer a few questions for a price range, or send photos and we will come back to you with a written quote.