Karcher Insulation, Inc. has served Southern California since 1976.

With forty years of experience in the military, commercial, and industrial mechanical insulation industry, Karcher Insulation has earned a reputation for prompt service and outstanding installation quality.


What Sets Us Apart?


We have forty years of experience in the mechanical and industrial insulation industry.


We consistently provide superior installations and pride ourselves on our exceptional service.


Wholesale distributor of mechanical duct and pipe insulation and firestopping products.

Insulation Services

Karcher Insulation installs:

  • Commercial Mechanical Insulation
  • Industrial Mechanical Insulation
  • Building Insulation
  • Firestopping
  • Architectural Caulking
  • Seismic Expansion Joints

Insulation Products, Inc.

A Division of Karcher Insulation, Insulation Products ("IP") carries the latest mechanical pipe, duct wrap insulation products from manufacturers, including but not limited to Knauf, Owens Corning, Pabco, Rubatex, Aeroflex, Speedline and 3M. Insulation Products also has the latest firestopping and fire wrap products from Hilti, 3M, STI, SpecSeal and Thermal Ceramics.


Contractor Associations

  • California Plumbing and Mechanical Contractors Association (CPMCA)
  • Building Contractors Association of California
  • Sheet Metal and Air Conditioning Contractors National Associaton