Harrow on the Hill, Greater London
Ventilation repairs and fault finding in Harrow on the Hill
Noisy, failed or leaking fans, PIV, MVHR and commercial extract put right. Covering Harrow on the Hill and HA1, HA2 and HA3.
- From £115 inc VAT per visit
- Charged visit, price agreed first

Repair calls in Harrow on the Hill range from a single noisy bathroom fan to failed kitchen extract.
We cover Harrow on the Hill and the surrounding HA1, HA2 and HA3 postcodes as part of our work across Greater London. Servicing, testing and repair visits are charged, and we tell you the cost before booking.
Ventilation repairs in Harrow on the Hill at a glance
- Town
- Harrow on the Hill, Greater London
- Postcode districts
- HA1, HA2 and HA3
- Nearby
- Harrow (under a mile), Sudbury (1 mile) and Headstone (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.
Commercial repairs
Extract fans, heat recovery units and AHUs.
Kitchen extract fans
Fan motors, belts and controls on canopy systems.
Guide prices in Harrow on the Hill
| 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 |
These ranges use our London rates. Home prices include VAT at 20%; business prices exclude VAT. You get a fixed written price before any work is booked.
Signs it is time to call us
- Grinding or rattling noises
- Water dripping from a unit or duct
- Error codes on an MVHR or PIV display
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 Harrow on the Hill
How do I get a price for a ventilation repair in Harrow on the Hill?
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.
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.
What area around Harrow on the Hill do you work in?
All of Greater London. Near Harrow on the Hill that includes Harrow, Sudbury, Headstone and Brent.
Do you cover Harrow on the Hill and nearby?
Yes. We cover Harrow on the Hill and nearby places including Harrow, Sudbury, Headstone and Brent. Send your postcode and we will confirm.
Call us to book the next available repair slot in Harrow on the Hill.
Ventilation repairs near Harrow on the Hill
More services in Harrow on the Hill
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.