Boiler and heating expertise you can trust

Providing heating and boiler services in South England

Since 2011 our engineers have been providing top quality services, repairs and installations in South England.
Most repairs and maintenance are covered by our Warmcare plans.

Boiler and heating repairs

We offer a fast, friendly and reliable service and have extensive knowledge and experience to repair a wide range of boilers including Worcester Bosch, Ideal and Vaillant to name a few.

With our extensive knowledge and expertise on boiler and central heating systems, you will be sure to be up and running with heating and hot water in no time at all.

Gas Safe & F-Gas engineers

At Diamond Heating & Cooling we ensure that all of our engineers are kept up to date with all the latest training offered by manufacturers, ensuring that our customers receive nothing but the best service.

Members of Check-a-Trade and a selected Which? Trusted Trader, our reputation has been developed through hard work and reliability which is why we are the area’s number one choice for your gas and heating needs.

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.