Llantrisant, Mid Glamorgan
Ventilation repairs and fault finding in Llantrisant
Noisy, failed or leaking fans, PIV, MVHR and commercial extract put right. Covering Llantrisant and CF15, CF38 and CF72.
- From £90 inc VAT per visit
- Charged visit, price agreed first

We tell Llantrisant customers honestly when a repair is not worth it.
For ventilation repairs and fault finding in Llantrisant, 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 Llantrisant at a glance
- Town
- Llantrisant, Mid Glamorgan
- Postcode districts
- CF15, CF38 and CF72
- Nearby
- Pontypridd (4 miles), Tonypandy (7 miles) and Whitchurch (7 miles)
- Price region
- Wales
- Survey
- Charged visit, price agreed first
How we approach ventilation repairs in Llantrisant
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 Llantrisant
| Work | Guide price |
|---|---|
| Home repair or fault-finding visit, first hour (parts extra) (per visit) | £90–£155 inc VAT |
| Commercial repair or breakdown visit, first hour (parts extra) (per visit) | £140–£235 + VAT |
These ranges use our Wales rates. Home prices include VAT at 20%; business prices exclude VAT. You get a fixed written price before any work is booked.
Common reasons people call
- Controls or boost switches that do nothing
- Extraction that has gradually weakened
- A fan that hums but does not spin
Rules that apply in Wales
In Wales, ventilation follows the Welsh Approved Document F rather than the English version, with building control checking notifiable work. We design to the Welsh rates and commission mechanical systems so the results can be recorded.
Questions from Llantrisant
How do I get a price for a ventilation repair in Llantrisant?
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.
Can you come out urgently?
We cannot promise an out-of-hours or same-week visit. We try to fit in failed kitchen extract and commercial plant first, so ask about the earliest available visit when you call.
How much does a ventilation repair cost?
A home repair visit costs £95 to £165 including VAT for the first hour, plus parts; commercial visits are £145 to £245 excluding VAT for the first hour.
What area around Llantrisant do you work in?
All of Mid Glamorgan. Near Llantrisant that includes Pontypridd, Tonypandy, Whitchurch and Rhiwbina.
Do you cover Llantrisant and nearby?
Yes. We cover Llantrisant and nearby places including Pontypridd, Tonypandy, Whitchurch and Rhiwbina. Send your postcode and we will confirm.
Ask about priority visits for Llantrisant kitchen extract failures.
Ventilation repairs near Llantrisant
More services in Llantrisant
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.