Great Bookham, Surrey
Ventilation repairs and fault finding in Great Bookham
Noisy, failed or leaking fans, PIV, MVHR and commercial extract put right. Covering Great Bookham and KT22, KT23 and KT24.
- From £105 inc VAT per visit
- Charged visit, price agreed first

If a fan in your Great Bookham home or business has stopped, a photo of the label helps us bring the right parts.
Work in Great Bookham follows the rules for England and finishes with a written record of what was fitted and how it was set up.
Ventilation repairs in Great Bookham at a glance
- Town
- Great Bookham, Surrey
- Postcode districts
- KT22, KT23 and KT24
- Nearby
- Leatherhead (2 miles), Dorking (4 miles) and Ashtead (4 miles)
- Price region
- South East
- Survey
- Charged visit, price agreed first
Ventilation repairs for Great Bookham properties
Common faults include worn fan bearings, failed capacitors and motors, condensate leaks, blocked filters, crushed or disconnected ducts, broken controls and humidity sensors that never switch the fan on. Sometimes repair is not worth it, and a modern replacement is cheaper to run; we will say so.
Kitchen extract fans
Fan motors, belts and controls on canopy systems.
Repair or replace advice
Honest comparison of repair cost against replacement.
Guide prices in Great Bookham
| Work | Guide price |
|---|---|
| Home repair or fault-finding visit, first hour (parts extra) (per visit) | £105–£180 inc VAT |
| Commercial repair or breakdown visit, first hour (parts extra) (per visit) | £160–£270 + VAT |
Guide prices using South East rates. Home prices include VAT at 20%; business prices exclude VAT. A guide price is not a quote: we confirm a fixed price in writing first.
Common reasons people call
- Controls or boost switches that do nothing
- Extraction that has gradually weakened
- A fan that hums but does not spin
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 Great Bookham
What area around Great Bookham do you work in?
All of Surrey. Near Great Bookham that includes Leatherhead, Dorking, Ashtead and Cobham.
Can you repair any make?
We repair most common makes. If parts are unavailable we will tell you before the visit and suggest options.
Can you come out urgently?
We cannot promise an out-of-hours or same-week visit. We try to fit in failed kitchen extract and commercial plant first, so ask about the earliest available visit when you call.
Do you cover Great Bookham and nearby?
Yes. We cover Great Bookham and nearby places including Leatherhead, Dorking, Ashtead and Cobham. Send your postcode and we will confirm.
What is the price of a ventilation repair in Great Bookham?
Guide prices for Great Bookham use South East rates: home repair or fault-finding visit, first hour (parts extra) is typically £105 to £180 inc VAT per visit. We confirm a fixed price in writing before any work starts.
Get in touch with your Great Bookham postcode and the make of the fan or unit.
Ventilation repairs near Great Bookham
More services in Great Bookham
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.