Aberdare, Mid Glamorgan
MVHR installation in Aberdare
Whole-home heat recovery ventilation, designed room by room and airflow-tested at handover. Covering Aberdare and CF43, CF44 and CF48.
- From £4,225 inc VAT per home
- Free survey

We survey Aberdare homes for MVHR before quoting, because the duct routes decide the price more than the unit does.
For MVHR installation in Aberdare, 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 Aberdare at a glance
- Town
- Aberdare, Mid Glamorgan
- Postcode districts
- CF43, CF44 and CF48
- Nearby
- Mountain Ash (4 miles), Rhondda (4 miles) and Merthyr Tydfil (4 miles)
- Price region
- Wales
- Survey
- Free survey (UK mainland)
MVHR for Aberdare 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.
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 Aberdare
| Work | Guide price |
|---|---|
| MVHR in a new build or full renovation (fitted at first fix), 3 to 4 bedrooms (per home) | £4,700–£7,550 inc VAT |
| 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 |
Wales rates shown. Prices include VAT at 20%. The fixed price is confirmed in writing after we have seen the job.
Common reasons people call
- You are insulating, re-windowing or making the house more airtight
- A new build or extension where the SAP or building control needs a ventilation system
- Stale air or cooking smells that hang around
Rules that apply in Wales
Wales has its own Part F ventilation guidance, published by the Welsh Government, and work is checked by building control. We design to the Welsh rates and commission mechanical systems so the results can be recorded.
Questions from Aberdare
What area around Aberdare do you work in?
All of Mid Glamorgan. Near Aberdare that includes Mountain Ash, Rhondda, Merthyr Tydfil and Tonypandy.
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.
Do you cover Aberdare and nearby?
Yes. We cover Aberdare and nearby places including Mountain Ash, Rhondda, Merthyr Tydfil and Tonypandy. Send your postcode and we will confirm.
What is the price of MVHR in Aberdare?
Guide prices for Aberdare use Wales rates: whole-home MVHR retrofit, 1 to 2 bedroom flat is typically £4,225 to £6,600 inc VAT per home. We confirm a fixed price in writing before any work starts.
Ask for an Aberdare survey slot and we will bring a room-by-room design and a fixed quote.
MVHR near Aberdare
More services in Aberdare
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.