Green Attic Insulation

Insulation Contractor

(847) 929-9492

409 Algonquin Rd Mt Prospect, IL 60056

www.greenattic.com

Today: 9:00 AM to 6:00 PM

Healthy Home - Happy Family

Green Attic Insulation is a BPI-certified insulation contractor serving Chicago and the surrounding suburbs since 2009. We specialize in attic, wall, and crawl space insulation including spray foam, cellulose, and professional insulation removal to lower your energy bills and improve home comfort. Our expert team also provides air sealing, crawl space encapsulation, attic ventilation, mold remediation, and solar attic fan installation. With 15+ years of experience, we focus on eco-friendly, tailored solutions that create healthier indoor air. We are dedicated to quality craftsmanship and lasting energy savings. Call us today for your FREE attic inspection and expert consultation!

Hours of Operation

Mon 9:00 AM to 6:00 PM
Tue 9:00 AM to 6:00 PM
Wed 9:00 AM to 6:00 PM
Thu 9:00 AM to 6:00 PM
Fri 9:00 AM to 6:00 PM
Sat 9:00 AM to 3:00 PM
Sun Closed

Reviews

On time, clean, great value! by Kenneth Hopper on 1/22/2026

5 out of 5 stars

I hired Green Attic Insulation for mold remediation and an attic upgrade. The crew arrived on time, started immediately and protected our home by covering floors and nearby areas. They worked efficiently and left everything clean when they finished no mess or extra work for us. The value was excellent and this is the second time we’ve used Green Attic Insulation. Highly recommend!!!