Insulation Cost in Mankato, MN in 2026
Most Insulation projects in Mankato, MN cost between $1,500 and $6,500. The typical price is $3,000.
Labour and materials in Mankato run about 8% 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 Mankato, MN
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $1.26 |
| Mid-range | $2.53 |
| High-end | $5.27 |
Insulation contractors in Mankato, MN
Businesses listed on Google near Mankato, MN. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Reichel Insulation
4.9(129 reviews)
54040 Loren Dr, Mankato, MN 56001
Greener World Solutions LLC
5.0(32 reviews)
33908 128th St, Waseca, MN 56093
Hillside Insulation, LLC
5.0(25 reviews)
38647 Dancer Rd, Lanesboro, MN 55949
Mader Insulation
5.0(12 reviews)
42259 141st Ave, Kilkenny, MN 56052
United Insulation Installers
4.6(9 reviews)
N 5th St, Mankato, MN 56001
Diamond Energy Systems
5.0(3 reviews)
777 S Victory Dr #2, Mankato, MN 56001