Insulation Cost in Sioux Falls, SD in 2026
Most Insulation projects in Sioux Falls, SD cost between $1,400 and $6,000. The typical price is $2,800.
Labour and materials in Sioux Falls 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 Sioux Falls, SD
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $1.16 |
| Mid-range | $2.32 |
| High-end | $4.83 |
Insulation contractors in Sioux Falls, SD
Businesses listed on Google near Sioux Falls, SD. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
RL Drywall & Insulation Inc.
4.8(56 reviews)
520 S Valley View Rd, Sioux Falls, SD 57106
605 Spray Foam Insulation
5.0(30 reviews)
911 Faith Ave, Harrisburg, SD 57032
Leyva Drywall & Insulation LLC
4.0(14 reviews)
225 N Linda Ave Ste 1, Tea, SD 57064
Halde Insulation & Siding, Inc.
4.4(10 reviews)
1428 N C Ave, Sioux Falls, SD 57104
City Wide Insulation
4.0(12 reviews)
47088 Phillip St, Sioux Falls, SD 57108
NIJAC Roofing and Insulation
5.0(5 reviews)
27125 Sky Ln, Sioux Falls, SD 57106