Insulation Cost in Waimanalo, HI in 2026
Most Insulation projects in Waimanalo, HI cost between $1,700 and $7,000. The typical price is $3,400.
Labour and materials in Waimanalo run about 25% above the national average. These figures are adjusted for that, so they are not the national average you will find elsewhere.
What drives the price
- Batt, blown-in cellulose or closed-cell spray foam
- Target R-value for your climate zone
- Attic, wall or crawlspace access
- Air sealing done alongside the insulation
Usually included
- Insulation material to the specified R-value
- Installation and air sealing at obvious gaps
- Cleanup and disposal
Usually extra
- Removing contaminated existing insulation
- Ventilation or moisture remediation
- Drywall work for wall injection
Unit prices in Waimanalo, HI
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $1.40 |
| Mid-range | $2.81 |
| High-end | $5.85 |
Insulation contractors in Waimanalo, HI
Businesses listed on Google near Waimanalo, HI. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Top Level Construction
4.9(33 reviews)
591 Pepeʻekeo Pl, Honolulu, HI 96825
Protech Roofing LLC
4.7(34 reviews)
1074 Mikole St #4, Honolulu, HI 96819
Eco Foam Hawaii - Spray Foam Insulation
5.0(20 reviews)
355 Hukilike St #110, Kahului, HI 96732
Hawaii Home Pros
5.0(18 reviews)
55-565 Naniloa Loop, Laie, HI 96762
Unitek Contracting Group
4.3(6 reviews)
96-1367 Waihona St, Pearl City, HI 96782
R & L Ohana Insulation Inc
5.0(3 reviews)
99-1295 Waiua Pl # 2A-3, Aiea, HI 96701