- Postcode districts
- PO21, PO22
- Nearby
- Chichester, Littlehampton and Emsworth
- Guide price
- £280–£650
- Typical time on site
- half a day
- Water
- Hard across most of West Sussex
- Survey
- Free, at your home
What does a bathroom extractor fan cost in Bognor Regis?
Our guide price for a bathroom extractor fan in Bognor Regis is £280–£650 including VAT. Prices in South East England run at about 12% above the national guide, mainly because of labour rates. The figure depends on the size of the room, whether anything moves, and the products you pick.
Extractor fan
- Wired to regulations
Inline fan
- Quiet fan in the loft void
Continuous extract
- Boost on humidity
Guide prices for Bognor Regis including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Bognor Regis
As well as Bognor Regis itself (PO21 and PO22), we survey in Chichester, Littlehampton and Emsworth.
In Bognor Regis, as anywhere, the age of the house decides a lot: pipe sizes, floor construction and where the soil stack runs. If your Bognor Regis bathroom has black mould on the ceiling or silicone, the fan and its duct are the first things we check. For windowless bathrooms in Bognor Regis homes, continuous extract that boosts on humidity often works better than a fan tied to the light switch.
Most of West Sussex has hard water. 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
- A fan chosen to meet the bathroom extract rate: 15 l/s intermittent or 8 l/s continuous
- Core-drilling through the wall, or ducting through the loft to a roof or soffit vent
- Rigid or semi-rigid ducting kept short and straight, and insulated where it crosses a cold loft
- Making good around the fan and checking that it extracts properly at the grille
Decisions to make first
Timer or humidistat
A timer keeps the fan running after the light goes off. A humidistat starts it whenever moisture rises, which suits rooms where people forget.
Noise
Compare the stated noise level in decibels. Inline fans and low-speed continuous fans are much quieter in the room than budget axial fans.
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.
