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With 30 verified customer reviews averaging 4.9 stars, J&B Materials has earned strong community trust in Honolulu. Their consistent ratings and free estimates demonstrate confidence in their work quality and transparent pricing approach.
J&B Materials is Honolulu's trusted insulation specialist, delivering premium insulation solutions for residential and commercial properties throughout Hawaii. With an impressive 4.9-star rating based on 30 verified customer reviews, the company has built a reputation for exceptional craftsmanship and reliable service. Specializing in comprehensive insulation services, J&B Materials provides expert installation, inspection, and consultation to help properties achieve optimal energy efficiency and comfort. Whether upgrading existing insulation or installing new systems, their skilled team uses quality materials and proven techniques suited to Honolulu's unique tropical climate. The company understands that proper insulation is essential for maintaining indoor temperatures, reducing energy costs, and improving overall property performance in Hawaii's warm, humid environment. J&B Materials serves homeowners and business owners seeking professional, dependable insulation work backed by proven expertise. Ready to enhance your property's energy efficiency? Contact J&B Materials today to schedule a consultation with Honolulu's premier insulation contractor. Let their experienced team help you achieve superior comfort and savings.
Data updated Apr 16, 2026
| # | Business | Rating | Reviews | Response |
|---|---|---|---|---|
| #1 | 808 Drywall & Paint Repair LLC | 5.0 | 12 | Tracking |
| #2 | Acutron LLC | 5.0 | 1 | Tracking |
| #3 | Alii Drywall | 5.0 | 1 | Tracking |
| #4 | J&B Materials | 4.9 | 30 | Tracking |
| #5 | Protech Roofing LLC | 4.7 | 34 | Tracking |