Setting Up Gas & Electricity after moving into a new home
New builds are becoming increasingly popular with prospective homeowners around the UK. This is often due to their appealing modernity and wide range of financing […]
Read MoreOur Blog
Over 1,6000 reviews online
What our customers think of
Diamond Heating & Cooling
What our customers think of Diamond Green Energy
Diamond gas were quick and professional…
Diamond gas were quick and professional when installing a new boiler within a few days when the snow hit and we were without heating and hot water. Very fair quote. Would highly recommend.
A service to match their company name
Excellent, very professional and a value-for-money service. I would recommend Diamond to anyone.
Brilliant service
The communication and service provided by the whole team is second to none. They go the extra mile to provide this excellent service. Mum has a Gold service contract and it has been worth every penny. Thanks Diamond.
Proven service and trusted amongst our customers.
Start your boiler quote