Heat recovery ventilation (MVHR) in South Glamorgan
A free survey, a clear specification and a fixed price for heat recovery ventilation in South Glamorgan.
- Free site survey and fixed written quote
- Equipment, positions and price set out in writing
- Work planned around your opening hours
How much does heat recovery ventilation cost in South Glamorgan?
Budget roughly £4,695–£18,500 per unit installed ex VAT in South Glamorgan. For a typical job — heat recovery for a 100–200 m² office — expect £6,595–£13,795 plus VAT. Your exact price is fixed in writing once we have surveyed.
Heat recovery ventilation (MVHR) supplies fresh air and extracts stale air through a unit with a heat exchanger, which transfers much of the heat from the outgoing air to the incoming air.
Working in South Glamorgan
We cover all of South Glamorgan, including Cardiff, Barry, Penarth and Llantwit Major. We quote for premises right across South Glamorgan, including rural and edge-of-town sites.
Postcode districts we cover include CF3, CF5, CF32, CF35, CF62, CF63, CF64 and CF83. Heat recovery ventilation in South Glamorgan is priced from a written specification that lists the equipment, positions, controls and commissioning.
What we do
- Fresh-air rate and unit sizing
- Heat recovery unit with filters and summer bypass
- Intake and exhaust terminals
- Controls with CO2 or time control
- Balancing and commissioning
Heat recovery ventilation prices in South Glamorgan
These guide prices are adjusted for Wales, where labour and access costs run about 5% below the UK guide.
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Ceiling-void heat recovery unit (small) | £4,695–£8,500 | £5,634–£10,200 | per unit |
| Floor-standing or roof unit (medium) | £8,500–£18,500 | £10,200–£22,200 | per unit |
| Filter change | £90–£235 | £108–£282 | per unit |
| Annual service | £185–£375 | £222–£450 | per unit |
Ex VAT, supply and install including standard ductwork.
From enquiry to handover in South Glamorgan
Calculate
Fresh-air needs are calculated per room.
Select
A unit is chosen for air flow, efficiency and space.
Install
Unit, ductwork, terminals and controls are fitted. We keep work areas in South Glamorgan screened and tidy at the end of each day.
Balance
Supply and extract air flows are balanced and commissioned.
Things to check in South Glamorgan
Space
Units need space in the ceiling void or a plant area with access for filter changes.
Shared buildings
In multi-let buildings, roof space, risers and plant areas are often controlled by a managing agent. We work to their permits and method-statement requirements.
Summer bypass
A bypass avoids warming incoming air in summer.
Working hours
Most South Glamorgan businesses prefer noisy work outside trading hours. Early starts, evenings and weekends can be arranged and are priced up front.
Types of premises we cover in South Glamorgan
- Gyms and leisure: high-capacity cooling and fresh air for gym floors, studios and changing rooms.
- Schools and education: classroom cooling, ventilation and IT room cooling, installed in the holidays.
- Hotels and hospitality: quiet bedroom units, public-area cooling and heat recovery for hotels.
In Wales, systems holding 5 tonnes CO2 equivalent of refrigerant or more fall under GB F-gas rules, with regular leak checks and records; buildings with more than 12 kW of air conditioning in total also need a periodic energy inspection.
Common questions from businesses in South Glamorgan
How much does heat recovery ventilation cost in South Glamorgan?
Guide prices in South Glamorgan run from about £4,695 to £18,500 per unit installed, plus VAT. A typical job (heat recovery for a 100–200 m² office) costs £6,595–£13,795 plus VAT. We fix the price in writing after a free survey.
Do you also cover Mid Glamorgan, Gwent and West Glamorgan?
Yes. Alongside South Glamorgan, we also cover Mid Glamorgan, Gwent and West Glamorgan. Each has its own page with local guide prices.
Is MVHR noisy?
Correctly sized units and ductwork are quiet. Noise usually comes from undersized ducts or high fan speeds.
Does MVHR cool a building?
Not really. It moderates incoming air temperature and has a summer bypass, but cooling comes from air conditioning.
Talk to us about your premises in South Glamorgan
Free survey and fixed written quote. We reply with a guide price or to book the survey.