Business Details
50+ Years
experience
Expert Insulation Solutions in Waipahu, HI
Founded in 1970 by Noel Haas, HAAS Insulation stands as Hawaii's oldest and most experienced insulation contractor. Our expertise spans passive fire-resistive systems, thermal and acoustical insulation, air barriers, and roofing solutions tailored to commercial, residential, industrial, and institutional markets. With decades of technical mastery, we've delivered critical systems for landmark projects like Ala Moana Center, Honolulu International Airport, and the FBI Building, earning recognition for problem-solving excellence.As a Small Disadvantaged Business and Native American Indian Economic Enterprise, we combine local roots with national certifications from industry leaders like NFCA and SPFA. Our partnerships with manufacturers including BASF and Icynene ensure cutting-edge material expertise, while union affiliations with Hawaii Carpenters and Roofers Unions guarantee skilled labor execution. We maintain $10 million aggregate bonding capacity to support large-scale projects across Hawaii, Guam, the South Pacific, and Alaska.
Services
Fireproofing
Thermal Insulation
Acoustical Insulation
Roofing Systems
Firestopping
Details
- Year established: 1970
Highlights and features
- We are Hawaii's oldest insulation contractor with 50+ years of local experience
- Our technical team holds certifications from industry leaders like NFCA and SPFA
- We maintain $10 million aggregate bonding capacity for large projects
- We partner with top manufacturers including BASF and Icynene
- Our union affiliations ensure access to skilled labor resources
Services
Fireproofing
Passive fire-resistive systems using sprayed, intumescent, and board applications protect structural members from heat damage. Our solutions meet strict building codes for commercial and industrial facilities across Hawaii. Technical expertise ensures optimal fire protection for steel structures.
Thermal Insulation
High-performance insulation materials regulate temperature transfer in residential and commercial buildings. We install fiberglass, spray foam, and rigid board systems to improve energy efficiency while meeting Hawaii's unique climate requirements for moisture resistance.
Roofing Systems
Complete roofing solutions for low and steep-slope applications using durable materials from trusted manufacturers. Our certified installers handle commercial roofing projects for hotels, hospitals, and government facilities across the Pacific region.
Firestopping
Code-compliant firestopping for wall and floor penetrations maintains fire-resistance ratings in commercial buildings. We use tested systems for electrical, mechanical, and structural penetrations to prevent fire spread through building assemblies.
Air Barriers
Sprayed polyurethane foam and membrane air barriers create continuous weather-resistant envelopes for new construction and retrofits. Our systems improve energy efficiency while meeting building code requirements for air infiltration control in coastal environments.
Questions
What insulation services do you offer?
We provide fireproofing, thermal/acoustical insulation, roofing systems, and firestopping solutions for commercial, residential, and industrial buildings across Hawaii and the Pacific region.
Do you work on government/military projects?
Yes, we hold contracts for federal facilities including military bases and government buildings. Our bonding capacity and certifications meet strict requirements for public sector projects.
Are you licensed in Hawaii?
We maintain Hawaii Contractor License #C-19954 and serve the state since 1970 with full compliance to local building codes and regulations.
What areas do you serve?
Our services cover Hawaii, Guam, the South Pacific islands, and Alaska. We specialize in challenging island logistics and climate-specific construction requirements.
Can you handle large commercial projects?
With $10 million aggregate bonding capacity and union partnerships, we successfully execute complex projects for hotels, hospitals, and commercial centers across multiple Pacific markets.