Guildford, Surrey
Ventilation repairs and fault finding in Guildford
Noisy, failed or leaking fans, PIV, MVHR and commercial extract put right. Covering Guildford and GU1, GU2 and GU4.
- From £105 inc VAT per visit
- Charged visit, price agreed first

If a fan in your Guildford home or business has stopped, a photo of the label helps us bring the right parts.
Whether the property is in the middle of Guildford or one of the villages around it, the process is the same: a look at the building, a written price, then fitting and testing on the agreed day.
Ventilation repairs in Guildford at a glance
- Town
- Guildford, Surrey
- Postcode districts
- GU1, GU2 and GU4
- Nearby
- Godalming (4 miles), Woking (6 miles) and Cranleigh (8 miles)
- Price region
- South East
- Survey
- Charged visit, price agreed first
What the work involves
For homes, a visit covers fans, PIV and MVHR. For businesses, we repair extract fans, heat recovery units, AHUs and kitchen extract fans.
Home repairs
Fans, PIV units and MVHR systems.
Commercial repairs
Extract fans, heat recovery units and AHUs.
Guide prices in Guildford
| 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 |
South East rates shown. Home prices include VAT at 20%; business prices exclude VAT. The fixed price is confirmed in writing after we have seen the job.
Common reasons people call
- Extraction that has gradually weakened
- A fan that hums but does not spin
- Grinding or rattling noises
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 Guildford
Is the survey free in Guildford?
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.
Is it worth repairing an old extractor fan?
Usually not for a basic bathroom fan, because a new fan costs little more than the repair. MVHR, PIV and commercial fans are often worth repairing.
Why is my extractor fan humming but not spinning?
A humming fan that does not spin often has a failed capacitor, seized bearing or obstruction. It should be switched off until repaired.
How do I get a price for a ventilation repair in Guildford?
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 Guildford do you work in?
All of Surrey. Near Guildford that includes Godalming, Woking, Cranleigh and Aldershot.
Call us to book the next available repair slot in Guildford.
Ventilation repairs near Guildford
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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.