Southall, Greater London
Ventilation repairs and fault finding in Southall
Noisy, failed or leaking fans, PIV, MVHR and commercial extract put right. Covering Southall and UB1, UB2, UB5 and UB6.
- From £115 inc VAT per visit
- Charged visit, price agreed first

We repair fans, PIV units and MVHR systems in Southall homes, and extract plant for Southall businesses.
Whether the property is in the middle of Southall 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 Southall at a glance
- Town
- Southall, Greater London
- Postcode districts
- UB1, UB2, UB5 and UB6
- Nearby
- Greenford (2 miles), Heston (2 miles) and West Ealing (2 miles)
- Price region
- London
- 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 Southall
| Work | Guide price |
|---|---|
| Home repair or fault-finding visit, first hour (parts extra) (per visit) | £115–£200 inc VAT |
| Commercial repair or breakdown visit, first hour (parts extra) (per visit) | £175–£295 + VAT |
London 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.
When to get it looked at
- Water dripping from a unit or duct
- Error codes on an MVHR or PIV display
- Controls or boost switches that do nothing
Rules that apply in England
English building work follows Approved Document F (2021 edition) for ventilation rates, installation and commissioning. It sets extract rates for kitchens, bathrooms and utilities and asks for mechanical ventilation to be commissioned and recorded.
Questions from Southall
Is the survey free in Southall?
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 Southall?
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 Southall do you work in?
All of Greater London. Near Southall that includes Greenford, Heston, West Ealing and Osterley.
We price every Southall repair before carrying it out.
Ventilation repairs near Southall
More services in Southall
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.