Diamond Green Energy

We are a family-run renewable energy installation, service, and repair company based in Fareham, Hampshire. Our approach has always been to provide an honest, trusted, and reliable service to our clients and this has supported our business growth over the last 16 years.

We install, service & repair:- Boilers Heat, Pumps Heating systems, Air conditioning, Solar PV Battery storage, and EV Chargers.

As Worcester Bosch Accredited Partners, members of Check-a-Trade, a selected Which? Trusted Trader, and over 1600 Trust Pilot Reviews, our reputation has been developed through hard work and reliability which is why we are the area’s number one choice for your renewable energy needs.