C-2: Insulation and Acoustical Contractor

1205 licensed Insulation and Acoustical Contractors in California

What Does a C-2 License Cover?

Installs insulating media and preformed architectural acoustical materials for temperature and sound control, including batt, blown, rigid board, spray-applied, and acoustical tile or panel systems.

What This License Does Not Cover

Does not authorize removal of asbestos-containing materials.

California law requires a contractor license for this type of work on projects valued at $500 or more (combined labor and materials). Hiring an unlicensed contractor for work requiring a license may void your consumer protections.

Related Classifications

Hiring an Insulation and Acoustical Contractor

Insulation work may involve older materials that require special handling. Verify the contractor follows Cal/OSHA safety requirements and carries appropriate insurance. Ask whether the insulation type meets current California energy code standards.

C-2 Contractors by City

Show all 407 cities (A-Z)

↑ Back to top