Brynmawr, Gwent
MVHR installation in Brynmawr
Whole-home heat recovery ventilation, designed room by room and airflow-tested at handover. Covering Brynmawr and NP8, NP22 and NP23.
- From £4,225 inc VAT per home
- Free survey

If you are making a Brynmawr house warmer and tighter, MVHR keeps the air fresh without throwing the heat away.
Customers in Brynmawr can get a guide price online in a couple of minutes. It uses Wales rates, which is what we would charge for the same job anywhere in Gwent. The survey is free for new installations on the UK mainland, and the quote that follows is fixed and in writing.
MVHR in Brynmawr at a glance
- Town
- Brynmawr, Gwent
- Postcode districts
- NP8, NP22 and NP23
- Nearby
- Ebbw Vale (2 miles), Tredegar (3 miles) and Abertillery (5 miles)
- Price region
- Wales
- Survey
- Free survey (UK mainland)
MVHR for Brynmawr homes
Filters on both sides keep pollen and dust out of the house and keep the exchanger clean. MVHR works best in a home that is reasonably airtight: a new build, a deep retrofit with insulation and new windows, or a renovation where ceilings are coming down anyway.
Retrofit in an occupied home
Ducts routed through the loft and down through cupboards or boxed corners. Most semis are done in 3 to 5 days.
New build or full renovation
Ducts go in at first fix before plasterboard, which is the cheapest and neatest time to fit MVHR.
Guide prices in Brynmawr
| Work | Guide price |
|---|---|
| Whole-home MVHR retrofit, 1 to 2 bedroom flat (per home) | £4,225–£6,600 inc VAT |
| 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 |
Guide prices using Wales rates. Prices include VAT at 20%. A guide price is not a quote: we confirm a fixed price in writing first.
Signs it is time to call us
- Stale air or cooking smells that hang around
- Pollen or traffic pollution you want filtered out
- Condensation on windows every morning in winter
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 Brynmawr
Is the survey free in Brynmawr?
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 Brynmawr?
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 Brynmawr do you work in?
All of Gwent. Near Brynmawr that includes Ebbw Vale, Tredegar, Abertillery and Abergavenny.
Ask for a Brynmawr survey slot and we will bring a room-by-room design and a fixed quote.
MVHR near Brynmawr
More services in Brynmawr
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.