Rhondda, Mid Glamorgan
MVHR installation in Rhondda
Whole-home heat recovery ventilation, designed room by room and airflow-tested at handover. Covering Rhondda and CF40, CF41 and CF43.
- From £4,225 inc VAT per home
- Free survey

For homeowners in Rhondda, MVHR is usually part of a bigger job: new windows, insulation, a loft conversion or an extension.
For MVHR installation in Rhondda, 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.
MVHR in Rhondda at a glance
- Town
- Rhondda, Mid Glamorgan
- Postcode districts
- CF40, CF41 and CF43
- Nearby
- Tonypandy (3 miles), Mountain Ash (3 miles) and Aberdare (4 miles)
- Price region
- Wales
- Survey
- Free survey (UK mainland)
MVHR for Rhondda homes
A single unit, usually in the loft, a utility cupboard or a garage, runs all the time at a low, quiet speed. Insulated ducts carry extract air from the wet rooms and supply air to the habitable rooms.
Radial semi-rigid ducting
One small duct per valve from a manifold. Quieter and easier to balance than branched rigid duct in most homes.
Summer bypass and boost controls
Bypass lets cooler night air in without heat recovery; humidity or switch boost for showers and cooking.
Guide prices in Rhondda
| Work | Guide price |
|---|---|
| Whole-home MVHR retrofit, 3 bedroom house (per home) | £6,150–£9,000 inc VAT |
| Whole-home MVHR retrofit, 4 to 5 bedroom house (per home) | £8,500–£13,250 inc VAT |
| MVHR in a new build or full renovation (fitted at first fix), 3 to 4 bedrooms (per home) | £4,700–£7,550 inc VAT |
Wales rates shown. Prices include VAT at 20%. The fixed price is confirmed in writing after we have seen the job.
When to get it looked at
- Pollen or traffic pollution you want filtered out
- Condensation on windows every morning in winter
- Mould coming back in bedrooms or bathrooms after cleaning
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 Rhondda
Is the survey free in Rhondda?
For new installations on the UK mainland, yes. The survey is free and the quote that follows is fixed and in writing. Servicing, testing and repair visits are charged, and we confirm the cost before booking.
Can MVHR cool the house in summer?
MVHR is not air conditioning, but a summer bypass lets cooler night air in without warming it, which helps take the edge off hot rooms. For real cooling you would need a separate system.
How much does MVHR cost to install?
A typical retrofit costs £6,450 to £9,450 including VAT for a three-bedroom house, and £4,950 to £7,950 when it goes in during a new build or full renovation. Flats start lower and large detached homes cost more because of the duct runs. We give a fixed price after the survey.
How do I get a price for MVHR in Rhondda?
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 Rhondda do you work in?
All of Mid Glamorgan. Near Rhondda that includes Tonypandy, Mountain Ash, Aberdare and Pontypridd.
Book a free survey in Rhondda and we will tell you honestly whether MVHR or something simpler suits the house.
MVHR near Rhondda
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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.