Caltherm began in 1978 as a local engineering company supplying industrial mechanical, electrical and, particularly gas engineering services.
During the 1990s Caltherm began to diversify and expand their horizons. Due to previous experience in the design and manufacture of burner systems for industrial oven manufacturers, Caltherm decided they could supply complete industrial ovens. Starting with simple box (batch) industrial ovens, then progressing quickly to industrial conveyor ovens, then during the early 2000s Caltherm added industrial furnaces to their engineering expertise.
Now, over 40 years later, with three generations of the same family, working on the same site where it all began in 1978, Caltherm is Britain's leading industrial oven, furnace and dryer manufacturer.
At Caltherm we have our own design team, designing in CAD, using 3D. We design and build our own control panels with directly employed electricians. All frame fabrication, sheet metalwork, mechanical fitting, etc. is completed in-house, as is installation and commissioning at the customer's site. This guarantees that Caltherm can maintain quality control.