Chicagoland’s Most Trusted Contractor
For All Types of Insulation,
Insulation Removal,
Mold Treatment & Rodent Proofing
GREEN ATTIC IS YOUR BEST CHOICE FOR ATTIC INSULATION, WALL AND CEILING INSULATION, BASEMENT INSULATION, SOUNDPROOFING, ATTIC INSULATION REMOVAL, MOLD TREATMENT AND MUCH MORE.
CELLULOSE INSULATION, FIBERGLASS, ROCKWOOL, SPRAY FOAM, WE DO IT ALL.


About Us
Why Green Attic Insulation For My Project?
-Building Performance Institute Certified
-We focus on improving air quality while reducing unintentional air leakage
-Hundreds of 5 Star Reviews from Past Clients. Green Attic Insulation cares about results!
-Instant Rebates
-Third Party Verification of Standards and instant discount
-Insulate your home using green recycled materials whenever possible
-Improve air quality and temperature control with insulation and ventilation
-Energy bill reduction by running furnace and AC less
- More than 9 years of experience
Lifetime Warranty On Workmanship
5 year warranty on mold and 10 year warranty on insulation materials
Free Inspections
Start improving the comfort of your home with a free inspection or energy assessment with an infrared camera
Comfortable Home
Improve indoor air quality, keep your house cool in summer and warm in the winter
Cozy Home
Rebates on insulation through EnergySMART (a Nicor, People's Gas and NorthShore Gas program)
Our Services
We Provide Superior Insulation Services
OUR PAST PROJECTS

Project Nr. 1
Here is a little description about this project
- Estimated Costs: 1500$
- Project Duration: 5 weeks




Project Nr. 1
Here is a little description about this project
- Estimated Costs: 1500$
- Project Duration: 5 weeks




Project Nr. 1
Here is a little description about this project
- Estimated Costs: 1500$
- Project Duration: 5 weeks
Over 1500 reviews and 13+ years of experience
Us On Angie's List
364 reviews


Rate Us on Google
1,248 reviews
People Say The Nicest Things
Our customers reviews
Jeniffer Smith
Naperville IL
James is prompt, he provided a detailed and professional quote within minutes of being on site and saved me from spending $20k on an unnecessary new roof! I’m glad I contacted Green Attic.
Mark
Highland Park, IL
If you are looking for a company that couples outstanding work with outstanding customer service, then Green Attic Insulation is who you should definitely call.
Philip
Park Ridge, IL
Highly recommend! Green Attic is thorough, responsive, and professional. Although it has only been a month since we had the work done, the results are clear.
Don't Know Where To Start?
Green Attic Is Your Solution For All Insulation Needs
We are here to help you!
Contact us today for a free consultation.


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409 W Algonquin Rd,
Mount Prospect IL 60056
- 847.929.9492