- Postcode districts
- NW2, NW6, NW11
- Nearby
- Kilburn, Willesden and Finchley
- Guide price
- £300–£750
- Typical time on site
- half a day
- Water
- Very hard across most of Greater London
- Survey
- Free, at your home
What does a bathroom extractor fan cost in Cricklewood?
In Cricklewood, a bathroom extractor fan typically costs £300–£750 including VAT, based on London prices. We adjust the national guide for London, where prices are typically about 25% above the UK average. The figure depends on the size of the room, whether anything moves, and the products you pick.
Extractor fan
- Ducted to outside
Inline fan
- Grille in the ceiling
Continuous extract
- Low-energy fan running all the time
Guide prices for Cricklewood including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Cricklewood
In Cricklewood we cover NW2, NW6 and NW11; we also cover Kilburn, 1.1 miles away, and Willesden.
London homes in Cricklewood often mean stairs, permits and neighbours below; we plan the logistics as carefully as the bathroom. If your Cricklewood bathroom has black mould on the ceiling or silicone, the fan and its duct are the first things we check. For windowless bathrooms in Cricklewood homes, continuous extract that boosts on humidity often works better than a fan tied to the light switch.
Supplies across most of Greater London are very hard. Steam carries that scale onto mirrors and glass, so a fan that clears the room quickly helps on both counts. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- Wiring by a qualified electrician, with an isolator outside the room and RCD protection
- Making good around the fan and checking that it extracts properly at the grille
- Rigid or semi-rigid ducting kept short and straight, and insulated where it crosses a cold loft
- A fan chosen to meet the bathroom extract rate: 15 l/s intermittent or 8 l/s continuous
Decisions to make first
Axial, centrifugal or inline
Axial fans suit short, straight runs; centrifugal fans cope better with longer ducts; inline fans sit in the loft and are the quietest in the room.
Wall or ceiling
A wall fan on an outside wall is the simplest. A ceiling fan over the shower takes steam away at source but needs ducting through the loft.
Rules that apply in England
In England, Approved Document F sets bathroom extract at 15 l/s for an intermittent fan or 8 l/s for continuous extract. Wiring a new fan alters a circuit in a room with a bath or shower, so it is notifiable under Part P.
