Insulation Cost in Buffalo Grove, IL in 2026
Most Insulation projects in Buffalo Grove, IL cost between $1,600 and $6,500. The typical price is $3,100.
Labour and materials in Buffalo Grove run about 12% 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 Buffalo Grove, IL
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $1.30 |
| Mid-range | $2.59 |
| High-end | $5.40 |
Insulation contractors in Buffalo Grove, IL
Businesses listed on Google near Buffalo Grove, IL. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Koala Insulation of Northern Illinois
5.0(192 reviews)
27269 N Mack Dr, Wauconda, IL 60084
Chicago Green Insulation, Inc.
4.8(195 reviews)
1954 1st St Ste 379, Highland Park, IL 60035
Koala Insulation of Northern Illinois East
4.9(93 reviews)
1977 N Lake Terrace, Glenview, IL 60026
American Insulation
4.9(78 reviews)
400 Anthony Trail, Northbrook, IL 60062
Innovative Insulation Solutions
4.9(71 reviews)
300 Scott St, Elk Grove Village, IL 60007
OTS Chicago Insulation
4.9(20 reviews)
1275 Rand Rd, Des Plaines, IL 60016