Our approach


Our vision is the same today as it was when we set up in 1993 – to provide the most innovative and practical mechanical and electrical building services, combined with the best advice and exceptional customer service.

This is only possible due to our investment in the very best engineers and the latest technology, and a complete dedication to delivering well thought through and cost-effective solutions. No matter what the size of the project, or its complexity, we will design and install the most innovative and effective mechanical and electrical engineering solution possible, with each assignment receiving the same level of care, attention, commitment, and service.

At Coles Grant & Jones we carry the highest accreditations.


Knowle House,
51 Station Road,
Knowle, Solihull,
West Midlands
B93 0HN

01564 732000

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Registered Address: C G J BUILDING SERVICES LIMITED, Knowle House, 51 Station Road, Knowle, Solihull, West Midlands, B93 0HN. Registered in England & Wales No: 02794406

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