About Our Company

Haas Insulation is a locally owned and operated business specializing in passive fire-resistive system (sprayed, intumescent, board applications and Curtainwall, through penetration, joint, and perimeter firestopping) thermal and acoustical insulation systems, membrane and sprayed polyurethane air barriers, and low and steep sloped roofing systems. We serve the entire State of Hawaii, Guam, the South Pacific, and Alaska. Founded in 1970 by Noel Haas, we are the oldest insulation company in Hawaii with extensive experience in all markets: Commercial, Residential, Hospitality, Industrial, Institutional, Medical, State, Federal, and Military. Haas Insulation has made its imprint on some of the largest, complex projects in the state of Hawaii such as: Ala Moana Center, International Market Place, New F.B.I. Building, Honolulu International Airport, Pacific Command Center at Camp Smith, NOAA Sen. Daniel K. Inouye Pacific Regional Center, Kapiolani Medical Center New Building Addition and Bassett Hospital Replacement (Ft. Wainwright, Alaska). Our technical knowledge is unsurpassed in the community for problem solving and has a long standing reputation in the design, engineering and contracting of projects, adding value to each project that Haas Insulation has participated.