Heat Pumps for Homes in Wales
Let’s face it — that old boiler has had its day. The stress of breakdowns, unpredictable bills, and rising energy costs can be exhausting. What if your heating could simply… work? Quietly, efficiently, and for less money?
At Solar Save Renewables, we’re your local Welsh experts, helping homeowners across Carmarthenshire, Pembrokeshire, Ceredigion, Swansea, Mid Wales, and Powys switch to smarter, greener heating — seamlessly and with peace of mind.
With the £7,500 Boiler Upgrade Scheme, achieving lower bills and a cosy home is more affordable than ever.
Why Homeowners in Wales Are Switching to Heat Pumps
Families we work with tell us the switch to a heat pump is about more than just warmth. It’s about comfort, savings, and sustainability.
“Our summer electricity bill was just £5 – and that’s with charging our electric car!” – Keith & Catharine, Carmarthenshire

Why Homeowners in Wales Are Switching to Heat Pumps
We helped Keith and Cathie create a complete home energy system. By combining a heat pump with solar panels, we slashed their bills and secured the £7,500 Boiler Upgrade Scheme grant. Now, their system even earns them £2–3 a day selling extra energy back to the grid.
See how we transformed their home in Carmarthen with a full home energy upgrade, including solar PV, battery storage, a heat pump, and an EV charger

Air Source Heat Pumps (ASHP) – Your Efficient Housemate
Efficient, low-carbon heating that extracts warmth from the air, even in cold Welsh winters.
How it works:
Even on a crisp Welsh day, an ASHP draws heat from the outside air, compresses it, and distributes it to your radiators, underfloor heating, and hot water cylinder. Think of it as a fridge, but in reverse — keeping your home cosy year-round.
Benefits:
- Quiet & unobtrusive - Operates smoothly without disturbing your home.
- Year-round efficiency – Reliable heating even in cold Welsh winters.
- Compatible – Works with existing radiators or underfloor heating systems.
- Eco Friendly – Significantly reduces your carbon footprint when paired with renewable energy sources.
- Grant Eligible – Qualifies for the £7,500 Boiler Upgrade Scheme
Daikin Heat Pumps
Timeless Design & Impressive Performance
Ground Source Heat Pumps (GSHP) – The Secret Garden of Heating
Ultra-efficient heating using the steady warmth of the ground, perfect for homes with garden space.
How it works:
A GSHP circulates a fluid through underground pipes to absorb natural heat from the ground, which is then transferred into your home. Because the earth’s temperature remains steady, GSHPs provide consistent, reliable warmth even in freezing weather.
Benefits:
- Extremely low running costs - Efficient heating reduces energy bills.
- Reliable performance in cold climates – Reliable heating even in cold Welsh winters.
- Long lifespan & low maintenance – A long-term investment in comfort.
- Perfect for new builds or homes with land – Ideal where space allows for trenches or boreholes.
- Grant Eligible – Qualifies for the £7,500 Boiler Upgrade Scheme
Your Heat Pump Upgrade in four Simple Steps




Step One
Free Home Energy Assessment
We analyse your current heating setup, identify energy losses, and recommend the most efficient renewable system — delivering a clear, no-obligation quote.
Step Two
Design & Installation Within 10 to 20 Days
From survey to installation, we tailor your heat pump system to your home and complete the work quickly and professionally.
Step Three
Removal & Recycling of Your Old Boiler
We safely remove and recycle your old boiler, then ensure your new heat pump is fully operational and optimised for comfort and efficiency.
Step Four
Boiler Upgrade Scheme: £7,500 Grant
We manage the entire grant application process for you. From checking eligibility to securing funding, we make the transition to efficient, renewable heating seamless and affordable.
Why Your Neighbours Trust Solar Save Renewables
Key Reasons
- Expertise you can trust - Over 20 years of renewable energy experience in the UK and Europe.
- Local knowledge – Based in Carmarthenshire, we understand Welsh homes and heating challenges.
- Fully accredited – MCS-certified installers and RECC-registered, guaranteeing quality and grant eligibility.
- Real results– Just ask Keith and Catharine — we deliver the savings and comfort we promise.
- Ongoing support – We’re with you long after installation for service, maintenance, and advice.
The £7,500 Boiler Upgrade Scheme
The government grant makes renewable heating more accessible. As your MCS-certified installer, we handle the entire application process, reducing your upfront cost and making the transition seamless. Learn more about the official criteria on the government website – click below
One Complete Home Renewable Solution
Heat Pumps work hand in hand with other renewable energy solutions. Combine your heat pump with solar panels and battery storage to maximise savings and energy independence. Generate your own electricity to power your heating, cutting both bills and carbon emissions in one smart step.
Our Heat Pump Partners
Our trusted partners include Daikin, Mitsubishi Electric, Samsung, Vaillant and CTC helping us deliver high-quality air source and ground source heat pumps in Wales





Areas We Serve
Carmarthenshire | Pembrokeshire | Ceredigion | Swansea | Mid Wales | Powys
Your Questions, Answered Honestly
How much does it cost?
Most air source heat pump installations start from around £10,000, depending on property size, system capacity, and design. Eligible homes can claim the £7,500 Boiler Upgrade Scheme, making renewable heating more accessible.
Will it work in a cold, Welsh winter?
Absolutely. Our systems are designed to provide consistent warmth even in sub-zero temperatures.
What should I look for when choosing a company to install my heat pump?
Your choice of installer is critical. Here’s our advice:
- Mandatory MCS Certification: This is not just a nice-to-have; it’s essential for the government grant and is your assurance that the company meets rigorous technical standards.
- Proven Track Record: Don’t just take their word for it. A reputable installer will have a portfolio of completed projects and genuine customer reviews on independent platforms like Google.
- Choose a Partner, Not Just a Installer: Your relationship with the installer continues long after the installation day. As a local business, we are committed to being here for you for ongoing maintenance, support, and to honour our guarantees.
Is my home suitable?
Most homes in Wales are suitable. Good insulation is key, and our free home energy assessment ensures we recommend the right solution for your property.
What makes Solar Save Renewables different?
Based in Llandeilo, Carmarthenshire, we are local experts, not a faceless national company. With MCS accreditation and decades of experience, we provide personalised service and long-term support.
Why choose an MCS-certified installer?
MCS certification ensures your system meets national quality and performance standards and is required for government grants like the Boiler Upgrade Scheme. Solar Save Renewables is fully MCS-accredited and RECC-registered, giving you complete confidence in our work.
How long does installation take?
After your quote is approved, we aim to complete design, survey, and installation within 2-3 weeks, depending on system complexity and schedule availability.
What’s involved in the free home energy assessment?
We’ll assess your property’s current heating setup, insulation levels, and energy usage to recommend the most efficient heat pump system for your needs. You’ll receive a tailored, no-obligation quotation and a clear explanation of the potential savings.
Do you cover my area?
Yes — we design and install renewable energy systems throughout Carmarthenshire, Pembrokeshire, Ceredigion, and across Wales. As a local company, we’re ideally placed to offer personal service and fast response times.
