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Considering a heat pump in Wales? Compare trusted local installers
Heat pumps are becoming one of the most popular low-carbon heating options for UK homes. Here is what homeowners in Wales should know before comparing installers and exploring government support.
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Once you've heard all offers, you're free to choose the one that suits your needs best or reject them all.
What is a heat pump?
A heat pump transfers heat from outside your home into your central heating system. Instead of burning fuel like a gas or oil boiler, heat pumps run on electricity and use naturally occurring heat from the air or ground.
Because they do not burn fossil fuels, heat pumps can significantly reduce household carbon emissions, especially as the UK electricity grid becomes increasingly renewable.
The most common systems installed in the UK are:
- Air source heat pumps (air-to-air and air-to-water)
- Ground source heat pumps
Some households also consider hybrid heat pumps, which combine a heat pump with a gas boiler, although government grants usually apply only when the heat pump is the main heating source.
Why more homes in Wales are installing heat pumps
Heat pump adoption has increased rapidly across the UK.
Across Wales, 6,687 MCS-certified heat pumps were installed in 2025, according to MCS data. This growing number of installations shows that many households across the wider Wales region are already switching to low-carbon heating systems.
Several factors are driving this trend:
- Rising interest in low-carbon heating
- Improved heat pump technology
- Growing availability of experienced installers
- Expanding government support and energy-efficiency programmes across parts of the UK
Grants and funding available in Wales
The Boiler Upgrade Scheme provides a £7,500 grant toward the installation of air source or ground source heat pumps.
Most private homeowners replacing a fossil-fuel system and holding a valid Energy Performance Certificate (EPC) can qualify.
How much does a heat pump cost?
Air source heat pumps typically cost around £11,000 - £14,000 before grants, although final pricing varies by property. Government support can significantly reduce the upfront cost.
Typical price factors include:
- Size of property
- Insulation quality
- Heating distribution system
- Installation complexity
Planning permission in Wales
Most domestic heat pump installations fall under permitted development and do not require planning permission.
However, approval may be required if the home is listed or the property is in a conservation area. Your installer will confirm whether any planning considerations apply to your home.
Are heat pumps suitable for homes in Wales?
Many existing UK homes can be suitable for a heat pump following a professional assessment.
Modern high-temperature heat pumps mean that some properties can retain their existing radiators, although system upgrades may still be recommended for optimal efficiency.
Heat pumps work best in well-insulated homes, but installers can advise what improvements may be beneficial before installation.
Compare heat pump installers in Wales
Finding a qualified installer is one of the most important steps. Our platform connects homeowners in Wales with MCS-certified heat pump installers, allowing you to compare advice, system recommendations and prices.
Want to see what a heat pump could cost for your home in Wales? Complete our short form and receive up to four free, no-obligation offers from trusted local installers.
Heat pump FAQs for homeowners in Wales
Do heat pumps work in homes in Wales?
Yes. Many existing homes across Wales can be suitable for a heat pump after a professional assessment. Factors such as insulation levels, radiator size and heat demand will influence the system design.
An experienced MCS-installer can advise whether an air source, ground source or hybrid heat pump would work best for your property.
How much does it cost to install a heat pump in Wales?
Air source heat pumps typically cost around £10,000 - £14,000 before grants, although the final price depends on the size of your property, insulation levels and installation complexity.
Eligible homeowners in Wales can access the £7,500 Boiler Upgrade Scheme grant, which can significantly reduce the upfront cost.
How noisy are heat pumps?
Modern air source heat pumps are designed to operate quietly. Most systems produce sound levels similar to a refrigerator or a quiet conversation when running.
Installers also carefully position the outdoor unit to minimise noise and comply with planning and building regulations.
How long do heat pumps last?
A well-installed heat pump can typically last 15 to 20 years or longer with proper maintenance. Many manufacturers also offer long warranties, giving homeowners additional peace of mind.
About Heatpumps.co.uk
We help homeowners across the UK explore reliable heat pump solutions for their homes.
As part of Nettbureau, a European comparison platform with more than a decade of experience, we connect you for free with vetted, MCS-certified installers who can provide tailored offers based on your property and heating needs.
Skip the time-consuming research. We match you with trusted local professionals so you can compare clear quotes and choose the heating system that best suits your home, comfort requirements and budget.
Select your preferred type of heat pump
You can receive offers on several different types of heat pumps from professional heat pump suppliers.
Fill out the form and choose whether you want offers on air-source heat pumps, water-source heat pumps or ground-source heat pumps.
Find local suppliers
After you have filled out the form, you will be contacted directly by several suppliers who will give you their best offer.
We also ensure that you are only contacted by MCS certified suppliers.
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Pick the best offer
You can easily compare the offers and find out what is most important to you.
It is free and non-binding to receive offers through Heatpumps.co.uk. If you are not satisfied with any of the offers, you can easily decline them all.
Save time
Don't waste time searching for heat pump deals yourself. Let the suppliers come to you.
Save money
A heat pump can significantly reduce your heating bills, particularly if you are switching from oil, LPG, or electric storage heating.
Future-proof your home
With the UK government backing heat pumps through generous grants and a long-term shift away from gas, installing one now means you're ahead of the curve.
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