Air Source Heat Pump Installation
Air source heat pumps designed and installed across South Wales. MCS-certified installs eligible for the £7,500 Boiler Upgrade Scheme grant, the modern, low-carbon way to heat your home.
Independent, evidence-based surveys
An air source heat pump (ASHP) extracts heat from outside air and uses it to warm your home and hot water. Even in cold weather it delivers 3-4 units of heat for every 1 unit of electricity used, far more efficient than any gas or oil boiler.
We design and install ASHPs across South Wales, from straightforward retrofits replacing an old gas boiler through to complete new heating systems with low-temperature radiators or underfloor heating.
All our heat pump installs are MCS-certified, which means you qualify for the £7,500 Boiler Upgrade Scheme (BUS) grant, cutting the upfront cost dramatically. We handle the grant application as part of the install.
Why choose an air source heat pump
£7,500 BUS grant
Government grant covers a large portion of the install cost.
300-400% efficient
3-4kWh of heat per 1kWh of electricity, even in Welsh winters.
No gas needed
Ideal for off-grid homes currently using oil, LPG or electric heating.
Lower carbon
Roughly 70% less CO2 than a gas boiler when run on the UK grid.
Pairs with solar
Run your heat pump on free daytime solar generation.
Future-proof
Aligns with the UK's gas boiler phase-out plans.
Book your air source heat pump quote today
Honest diagnosis from a local independent surveyor. No sales, no pressure.
Why independent surveys matter
We don't sell treatments, chemicals, or remedial work. That means our only job is to find the truth and explain it to you clearly.
Proper heat-loss calculation first, we won't oversell a system that doesn't suit your property.
MCS-certified install so you qualify for the £7,500 BUS grant; we handle the paperwork.
Honest advice on whether your radiators, insulation and hot water cylinder need upgrading first.
Inspection → Testing → Report
Home survey
Heat-loss calculation, radiator sizing, existing pipework and electrics assessed.
Design & grant
System designed to MCS standard, BUS grant application submitted on your behalf.
Install & commission
Heat pump, cylinder and controls installed, system commissioned and balanced.
Surveys tailored to South Wales
South Wales has a mild, wet climate which actually suits air source heat pumps well, the air rarely stays cold enough for performance to drop significantly.
We install ASHPs across Bridgend, Cardiff, Swansea, Newport, the Vale, Carmarthenshire and the valleys. Rural off-grid homes currently on oil or LPG see the biggest running-cost savings.
Get an honest answer about your property
- 100% independent, we don't sell remedial work
- Detailed written report with photographs
- Calibrated equipment and clear evidence
- Local surveyor, same-day response