Insulation Cost in Sioux City, IA in 2026
Most Insulation projects in Sioux City, IA cost between $1,400 and $6,000. The typical price is $2,800.
Labour and materials in Sioux City run about 4% 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 Sioux City, IA
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $1.17 |
| Mid-range | $2.34 |
| High-end | $4.87 |
Insulation contractors in Sioux City, IA
Businesses listed on Google near Sioux City, IA. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Murphy Company
4.2(35 reviews)
515 S Flynn St, North Sioux City, SD 57049
Sioux City Insulation
4.7(15 reviews)
1230 S Derby Ln, North Sioux City, SD 57049
Leon Insulation LLc
4.5(11 reviews)
1415 W 21st St, South Sioux City, NE 68776
Diamond Insulation
4.5(6 reviews)
1951 Leech Ave, Sioux City, IA 51106
Siouxland Insulation Ltd
4.7(3 reviews)
3229 28th St, Sioux City, IA 51105
Sioux City Insulation & Supply
3.0(2 reviews)
2801 S Cornelia St, Sioux City, IA 51106