Cal - Therm Inc.

For builders, G.C.s and MEP Contractors in Los Angeles who are dissatisfied with the high-risk of off-spec and off-price insulation work, Cal-therm provides excellent insulation workmanship while maintaining competitive pricing that has kept their customers happy with work-done-once and work-done-right for over 40 years. 

Unlike other insulation contractors that can sometimes be hit and miss,  Cal-Therm takes nothing to chance and prides themselves on their extensive safety and training program to deliver superior value...every time.  

Cal-Therm Insulation was formed in 1974 by Jim Smiles, a veteran of the insulation industry in California. Jim operated the business until 1998 when he handed the firm over to then ‘Project Manger’ - Jim Hensman. Mr. Hensman owned the business until 2011.

In late 2011, Brian Campbell became principal owner of the firm. Brian joined the company in 1986 and had been the Operations Manager since the late 1980’s. Brian began his career in the industrial insulation field in 1968 and has worked on every type of project setting and in several different countries.