Dorking, Surrey
Ventilation repairs and fault finding in Dorking
Noisy, failed or leaking fans, PIV, MVHR and commercial extract put right. Covering Dorking and KT23, RH3 and RH4.
- From £105 inc VAT per visit
- Charged visit, price agreed first
For Dorking food businesses, tell us if a failed extract fan has stopped the kitchen and we will look for the earliest visit we can offer.
Work in Dorking follows the rules for England and finishes with a written record of what was fitted and how it was set up.
Ventilation repairs in Dorking at a glance
- Town
- Dorking, Surrey
- Postcode districts
- KT23, RH3 and RH4
- Nearby
- Great Bookham (4 miles), Leatherhead (4 miles) and Ashtead (6 miles)
- Price region
- South East
- Survey
- Charged visit, price agreed first
How we approach ventilation repairs in Dorking
Sometimes repair is not worth it, and a modern replacement is cheaper to run; we will say so. For homes, a visit covers fans, PIV and MVHR.
Repair or replace advice
Honest comparison of repair cost against replacement.
Home repairs
Fans, PIV units and MVHR systems.
Guide prices in Dorking
| 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.
When to get it looked at
- Error codes on an MVHR or PIV display
- Controls or boost switches that do nothing
- Extraction that has gradually weakened
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 Dorking
Is the survey free in Dorking?
This is a charged visit because it is servicing, testing or repair work. We tell you the cost before booking. Surveys for new installations on the UK mainland are free.
Why is water dripping from my ventilation?
Drips usually come from condensation in an uninsulated duct, a blocked condensate drain or a duct sloping the wrong way.
Can you repair any make?
We repair most common makes. If parts are unavailable we will tell you before the visit and suggest options.
How do I get a price for a ventilation repair in Dorking?
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.
What area around Dorking do you work in?
All of Surrey. Near Dorking that includes Great Bookham, Leatherhead, Ashtead and Reigate.
Ask about priority visits for Dorking kitchen extract failures.
Ventilation repairs near Dorking
More services in Dorking
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.