Insulation Cost in Mason City, IA in 2026
Most Insulation projects in Mason City, IA cost between $1,400 and $6,000. The typical price is $2,800.
Labour and materials in Mason City run about 6% 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 Mason City, IA
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $1.15 |
| Mid-range | $2.30 |
| High-end | $4.80 |
Insulation contractors in Mason City, IA
Businesses listed on Google near Mason City, IA. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Young Construction
4.7(213 reviews)
1539 N Federal Ave, Mason City, IA 50401
Eternal Spray Foam
5.0(9 reviews)
406 1/2, S 8th St, Clear Lake, IA 50428
Midwest Insulation
4.7(6 reviews)
3606 Zinnia Ave, Grafton, IA 50440
Northern Iowa Insulation
5.0(5 reviews)
2229 Mitchell Line St, Orchard, IA 50460
Integrity Spray Foam & Construction
3.3(6 reviews)
1387 Kendall Young Rd, Webster City, IA 50595
Globe Siding Insulation-Window
4.0(1 reviews)
729 10th St NE, Mason City, IA 50401