With a head office in Norwich and a team of engineers operating across the South East and London, Diamond Controls supplies leak detection system and trace heating products for a range of projects.

For more than 20 years, the business has built a reputation for technical expertise and reliable service.

It has delivered its turnkey services on prestigious developments including 30 Grosvenor Square and Salisbury Square in London, as well as new developments in data centres including LHR21.

Diamond Controls has built a reputation for technical expertise and reliable service (Image: ETT Photography)

Diamond Controls stood out to the judges for its “impressive growth, technical excellence and clear vision for the future”.

They commended the business for living its values, with a “highly engaged team and exceptional customer relationships”.

Headquartered in Norwich,

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