Insulation Cost in Willis, MI in 2026
Most Insulation projects in Willis, MI cost between $1,400 and $6,000. The typical price is $2,900.
Willis 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 Willis, MI
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $1.19 |
| Mid-range | $2.38 |
| High-end | $4.96 |
Insulation contractors in Willis, MI
Businesses listed on Google near Willis, MI. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
USA Insulation of SE Michigan
4.9(315 reviews)
876 S Grove St Suite LL, Ypsilanti, MI 48198
Mid Michigan Spray Foam: Insulation and Concrete Lifting
4.9(221 reviews)
572 W Lansing Rd, Morrice, MI 48857
Ace and Sons
4.7(159 reviews)
28345 Goddard Rd, Romulus, MI 48174
Zebra Insulation LLC
5.0(111 reviews)
29579 Costello Dr, New Hudson, MI 48165
Colony Insulation
5.0(45 reviews)
9345 Lakepointe Blvd, Pearl Beach, MI 48001
Thermal Building Solutions, LLC
5.0(31 reviews)
4390 Concourse Dr Suite B, Ann Arbor, MI 48108