Renewable energy installers in Cardiff
38 installers in Cardiff. Compare certifications, reviews, and request a quote.
Grants available in Cardiff
SMC Plumbing and Heating
Plumb City
Glowtech Heating & Plumbing Ltd
Green Energy Solar
Madley Plumbing & Heating Ltd
Celtic Cooling and Heating Limited
KB Heating & Plumbing
Let's Heat
Phixing Plumbing and HVAC Solutions
GT Underfloor Heating
Madley Renewables
The Full EV
JCW Energy Services
PHBLUE - Plumbing and Heating Services in Cardiff
JD Heating Plumbing & Mechanical Servicing
Direct Gas - Emergency Plumber - Cardiff
Rosoman Plumbing & Heating
Heat & Combustion Supplies
WDS Green Energy Ltd
Llandaff Heating
Fox air conditioning & renewables ltd
A.T Heating & Plumbing
Boilerhut Ltd
TS Heating & Bathrooms
Cosywarm Heating & Plumbing
Boiler RITE
Limegreen
Green Heat Wales
Heatforce
Warmfront Plumbers
Zing Energy
WarmZilla
Boiler Service Repair Cardiff
Heat2cool Engineering Ltd
Virta Charging Station
Groundwater heat pump
TradeForce - Cardiff
Spire Renewables
Renewable energy installers in Cardiff
Cardiff, Wales, has 38 renewable energy installers listed on Find My Installer. Compare heat pumps, solar, ev charging specialists, check their MCS certification and genuine customer reviews, and request quotes without obligation.
Frequently asked questions about renewable energy in Cardiff
How many renewable energy installers are there in Cardiff?
There are 38 renewable energy installers listed in Cardiff on Find My Installer. You can compare their certifications, read genuine customer reviews, and request a quote at no cost.
How do I choose a renewable energy installer in Cardiff?
Compare at least three quotes. Check that the installer holds MCS certification, read independent reviews on Google, Trustpilot or Checkatrade, confirm the workmanship warranty, and ask which equipment brands they fit.
Why does MCS certification matter?
MCS (the Microgeneration Certification Scheme) certifies installers and products for solar, heat pumps and battery storage. Using an MCS-certified installer is normally required to claim government grants such as the Boiler Upgrade Scheme and to qualify for the Smart Export Guarantee on the solar power you export.
What types of installation can I find in Cardiff?
Installers in Cardiff cover solar panels, heat pumps (air source and ground source), battery storage for self-consumption, and EV charger fitting. Many firms offer more than one technology.
Are there grants for renewable energy in Cardiff?
Yes. UK schemes such as the Boiler Upgrade Scheme for heat pumps, reduced VAT on many energy-saving installations, and the Smart Export Guarantee for solar can lower the cost. See our grants page for what currently applies.
View grants →