In 1989 the group was split in to the five individual companies, CL Electrical Controls, Total Energy Systems, Hesflo Ducting, Hesflo Air Products and Hesflo London Since then CL Electrical Controls has grown to be one of the leading Control and Automation panel manufacturers based in the South West of England With a client base that includes several bluechip companies, we provide design, manufacturing and installation services in to the HVAC, Telecommunication and Petrochemical sectors