Extreme Spray Foam of Naperville
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7½+ years online5.0(26)
Insulation Services in Aurora, IL
Compare 30 insulation services contractors near you in Aurora and surrounding area with an average rating of 4.8/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated March 23, 2026
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Other Businesses in This Area
Home Insulators LLC
Accurate Wire & Insulation
5.0Air Defense Foam llc
5.0ANI-Midwest Fireproofing and Insulation
5.09+ years onlineChicago Spray Foam Insulation Pros
5.05½+ years onlineFoam Inc.
5.0~6 years onlineIntelligent Energy Solutions Green
5.0~17 years onlineKoala Insulation of Chicago - Western Suburbs
5.07+ years onlineK&Y Insulation inc
5.0LP Insulation of Naperville
5.04½+ years onlineSolar spray foam insulation inc.
5.0The Luse Companies
5.028½+ years onlineARC Insulation
4.923½+ years onlineChicago Green Insulation, Inc.
4.9~13 years onlineKoala Insulation of SW Chicago
4.97+ years onlineNorthern IL Spray Foam Insulation
4.95+ years onlineCruz Remodeling / Drywall Repair Aurora IL
4.81½+ years onlineGreen Attic Insulation
4.816 years onlineWeather Shield Insulators
4.89½+ years onlineEXPERTEASY INC
4.7Garland Insulation Contractors
4.3American Quality Home Improvement
4.16 mo onlineCJ Insulation
2.914½+ years onlineInsulation Services in Nearby IL Cities
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About Insulation Services in Aurora
Insulation services cover attic, wall, floor, and crawl space insulation using materials like fiberglass batts, blown-in cellulose, spray foam, and rigid board. Proper insulation reduces heating and cooling costs and improves comfort year-round.
Typical costs: Attic insulation runs $1,500–$4,000 for a typical home. Spray foam for a crawl space or basement is $2,000–$6,000. Whole-home insulation upgrades can be $5,000–$15,000.
Common projects include:
- Attic insulation upgrade
- Spray foam crawl space or basement
- Wall cavity insulation
- Weatherization and air sealing
- Garage insulation
Simple insulation upgrades in existing walls and attics usually don't require permits. If the work involves modifying structure or electrical, permits may apply.
Frequently Asked Questions
- How much does insulation services cost in Aurora?
- Blown-in attic insulation to bring an older home up to current R-value standards runs $1,500–$4,000. Spray foam insulation for a crawl space or rim joist is $2,000–$6,000. Many utility companies offer rebates for insulation upgrades — ask your installer about available incentives.
- How do I find a reliable insulation services contractor in Aurora?
- A good insulation contractor starts with an energy audit or at least an R-value assessment of your current insulation. They should recommend the right material for each area (spray foam for air sealing, blown-in for attics, batts for accessible wall cavities).
- Do I need a permit for insulation services in Aurora?
- Adding insulation to existing spaces (attic blow-in, wall injection) typically doesn't require a permit. If the project involves structural access, like opening walls, permits may be needed.
About NeedInstall
NeedInstall helps connect customers with local installation professionals across Aurora and surrounding communities. Featured contractors have claimed their profile and verified their business information. Listings marked as "Verified Pro" have been confirmed by the business owner.