Insulation Cost in Gillette, WY in 2026
Most Insulation projects in Gillette, WY cost between $1,400 and $6,000. The typical price is $2,800.
Labour and materials in Gillette run about 5% below 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 Gillette, WY
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $1.16 |
| Mid-range | $2.32 |
| High-end | $4.83 |
Insulation contractors in Gillette, WY
Businesses listed on Google near Gillette, WY. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
WyoPro Insulation
4.9(26 reviews)
2080 N Main St, Sheridan, WY 82801
Seamless Systems LLC
5.0(14 reviews)
4 Westridge Ln Suite B, Moorcroft, WY 82721
Flipping 307
4.9(13 reviews)
413 W 12th St, Gillette, WY 82716
Frontier Foam | Spray Foam Insulation Installer in Wyoming
5.0(11 reviews)
4 Sage Hills Rd, Glenrock, WY 82637
New Horizons Alternative Energy Solutions Inc
5.0(6 reviews)
300 W 2nd St, Gillette, WY 82716
Summit Insulation Inc.
No rating yet
700 E 4th St, Gillette, WY 82716