Insulation Cost in Forest Park, IL in 2026
Most Insulation projects in Forest Park, IL cost between $1,500 and $6,500. The typical price is $3,100.
Labour and materials in Forest Park run about 10% 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 Forest Park, IL
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $1.28 |
| Mid-range | $2.56 |
| High-end | $5.33 |
Insulation contractors in Forest Park, IL
Businesses listed on Google near Forest Park, IL. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Koala Insulation of Chicago - Western Suburbs
5.0(563 reviews)
67a Eisenhower Ln S, Lombard, IL 60148
Koala Insulation of SW Chicago
4.9(310 reviews)
6880 River Rd Unit 13, Hodgkins, IL 60525
Eco Tec Insulation, Inc. | Certified Roofing & Insulation Contractors Chicago & Suburbs
4.8(252 reviews)
7100 N Lehigh Ave, Chicago, IL 60646
Thermo Insulation LLC
4.9(73 reviews)
85 61st St, Westmont, IL 60559
Innovative Insulation Solutions
4.9(71 reviews)
300 Scott St, Elk Grove Village, IL 60007
Reynoso Insulation
4.5(75 reviews)
1940 W 63rd St, Chicago, IL 60636