Insulation Cost in Des Plaines, IL in 2026
Most Insulation projects in Des Plaines, IL cost between $1,600 and $6,500. The typical price is $3,200.
Labour and materials in Des Plaines run about 14% 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 Des Plaines, IL
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $1.31 |
| Mid-range | $2.63 |
| High-end | $5.48 |
Insulation contractors in Des Plaines, IL
Businesses listed on Google near Des Plaines, IL. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Green Attic Insulation
4.8(878 reviews)
409 Algonquin Rd, Mt Prospect, IL 60056
Eco Tec Insulation, Inc. | Certified Roofing & Insulation Contractors Chicago & Suburbs
4.8(252 reviews)
7100 N Lehigh Ave, Chicago, IL 60646
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