Insulation Cost in Green Bay, WI in 2026
Most Insulation projects in Green Bay, WI cost between $1,500 and $6,000. The typical price is $3,000.
Labour and materials in Green Bay run about 4% 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 Green Bay, WI
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $1.23 |
| Mid-range | $2.46 |
| High-end | $5.14 |
Insulation contractors in Green Bay, WI
Businesses listed on Google near Green Bay, WI. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
USA Insulation Green Bay - Fox Valley
4.9(137 reviews)
3531 Jackson St, Oshkosh, WI 54901
Comfort Pro Insulators Inc
4.9(65 reviews)
804 W Frontier Rd, Little Suamico, WI 54141
Spraytech Insulators of Green Bay
5.0(40 reviews)
1246 Reed St, Green Bay, WI 54303
City Wide Insulation of GB
3.2(37 reviews)
1860 Enterprise Dr, De Pere, WI 54115
Pro-Foamers, Inc.
4.1(15 reviews)
742 Borvan Ave, Green Bay, WI 54304
Bay Therm Insulation
4.2(11 reviews)
3370 Bay Ridge Ct, Hobart, WI 54155