Install Spray Foam Insulation Cost in New Boston, MI in 2026
Most Install Spray Foam Insulation projects in New Boston, MI cost between $3,000 and $12,500. The typical price is $6,000.
Closed-cell spray foam costs the most per square foot and delivers the highest R-value per inch.
New Boston prices track the national average closely. Costs here are close enough to the national picture that the adjustment barely moves the number.
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 New Boston, MI
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $2.54 |
| Mid-range | $5.07 |
| High-end | $11 |