Welcome to Calhex Industries Ltd.

Building the Best Quality Heat Exchangers in the World

Calhex Industries Ltd. is a dynamic manufacturing company based in Calgary, Alberta. We are a premium designer and fabricator of industrial heat transfer equipment and a provider of design services related to the heat transfer industry. With over 30 years of combined experience and state of the art design, our vibrant technical team has extensive knowledge in many different facets pertaining to heat transfer processes for existing or new gas plants, power plants, refineries, and oil batteries.

The current facility allows construction of shell and tube units over 400,000 lbs. /200 tons, and air coolers to the maximum allowable freight dimensions for Alberta -24' width. Calhex can build units for all services with pressures varying from atmosphere to over 6000psi, in carbon steel and stainless steel of multiple grades. Our expertise, capabilities, and flexibility enable us to tackle the most demanding heat exchanger requirements.