About us

In 1964, John Adcock, supported by his wife Beryl, set up on his own following the closure of his then employer based in Maldon, Essex.


Today, 50 years on, we are proud to say that we are still family owned and John still plays an active part in the business. 

Adcock is trusted by some of the biggest companies in the UK, spanning across research, academia, healthcare, business and the high street. We’re proud too that 85% of our work is either repeat business or referrals from satisfied customers. Our engineers are the best trained in the UK - in fact, we established the UK's only City & Guilds training facility in the UK, specifically for Air Conditioning and Refrigeration engineers - you can't get better than that!


Above all, it is our service, friendly staff and quality of work that has put us where we are today. Our aim is to combine traditional values of honesty and integrity, together with providing a service at the best price and with the highest engineering standard to give complete customer satisfaction.


If you would like to see what some of our customers say please click on the link below.

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