Trowbridge, Wiltshire
Ventilation repairs and fault finding in Trowbridge
Noisy, failed or leaking fans, PIV, MVHR and commercial extract put right. Covering Trowbridge and BA13, BA14 and BA15.
- From £100 inc VAT per visit
- Charged visit, price agreed first

Every Trowbridge repair visit ends with the fault fixed or a fixed price for the replacement.
For ventilation repairs and fault finding in Trowbridge, send us the postcode, a few photos and a rough idea of the rooms involved. We will tell you what we would fit and roughly what it costs before arranging a visit.
Ventilation repairs in Trowbridge at a glance
- Town
- Trowbridge, Wiltshire
- Postcode districts
- BA13, BA14 and BA15
- Nearby
- Westbury (4 miles), Melksham (5 miles) and Neston (6 miles)
- Price region
- South West
- 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.
Repair or replace advice
Honest comparison of repair cost against replacement.
Home repairs
Fans, PIV units and MVHR systems.
Guide prices in Trowbridge
| Work | Guide price |
|---|---|
| Home repair or fault-finding visit, first hour (parts extra) (per visit) | £100–£170 inc VAT |
| Commercial repair or breakdown visit, first hour (parts extra) (per visit) | £150–£255 + VAT |
South West 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.
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
English building work follows Approved Document F (2021 edition) for ventilation rates, installation and commissioning. 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 Trowbridge
Is the survey free in Trowbridge?
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 Trowbridge?
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 Trowbridge do you work in?
All of Wiltshire. Near Trowbridge that includes Westbury, Melksham, Neston and Bath.
Send a photo of the unit and describe the fault for a Trowbridge repair visit.
Ventilation repairs near Trowbridge
More services in Trowbridge
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.