A free, independent directory helping UK homeowners find trusted renewable energy installers. Find Certified Installers makes it easy to find MCS certified professionals for solar panels, heat pumps, battery storage, and other renewable energy technologies. We list over 5,600 certified companies across the UK.

The official MCS register doesn't let you search by town or compare installers easily. We built Find Certified Installers to fix that — a fast, simple way to find certified installers in your area. All installer data comes from the MCS public register .

We refresh regularly to ensure accuracy. Every installer listed holds a valid MCS certification. Find Certified Installers is a project by Habo Energy , a UK company making home battery storage simple and affordable.