Insulation Cost in Gary, IN in 2026
Most Insulation projects in Gary, IN cost between $1,400 and $6,000. The typical price is $2,800.
Labour and materials in Gary run about 3% 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 Gary, IN
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $1.18 |
| Mid-range | $2.35 |
| High-end | $4.90 |
Insulation contractors in Gary, IN
Businesses listed on Google near Gary, IN. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Indiana Spray Foam
4.9(858 reviews)
17958 Grant St, Lowell, IN 46356
Trim-A-Seal Home Improvements
4.9(447 reviews)
1500 Polk St, Gary, IN 46407
USA Insulation of NW Indiana
4.6(129 reviews)
1944 Griffith Blvd # F, Griffith, IN 46319
Momper Insulation of Crown Point
4.5(98 reviews)
797 Madison St, Crown Point, IN 46307
NM Enterprise's Energy Solutions
4.9(34 reviews)
3903 W 83rd Pl Ste E, Merrillville, IN 46410
Qute Insulation
4.7(25 reviews)
3224 211th St, Lynwood, IL 60411