Find trusted insulation professionals serving Illinois. All contractors are independently researched and certified.
Only companies with a Certified Best Pick® badge meet our strict satisfaction & licensing requirements and are eligible for the Best Pick Guarantee.
Only companies with a Certified Best Pick® badge meet our strict satisfaction & licensing requirements and are eligible for the Best Pick Guarantee.
"ARC Insulation has become a trusted name in home weatherization services by making homes more comfortable, safer, and energy efficient. By pairing the most environmentally safe and effective insulation with the most modern installation techniques, ARC Insulation ensures that your home is not just insulated, it's insulated for a lifetime."
"For over 30 years, Power Home Remodeling has been the most trusted name in exterior remodeling: trusted because we care about our products being energy efficient and cost effective; trusted because we value integrity, honesty, and true craftsmanship; and trusted because we believe in total customer satisfaction."
"Our own brand of insulation, USA Premium Foam, is one of the highest-rated insulation products available today. Our trained crews inject USA Premium Foam from the exterior of the house, and throughout the entire installation process, we focus on individual customer service and attention to detail."
Real homeowners looking for insulation in your area
"Attic insulation estimate"
"Replace attic insulation, possibly add an attic fan."
"Attic insulation"
"Closed cell spray foam in crawlspace, approx 22x22 feet. Thanks!"
"Estimate on attic insulation"
"Please call me to quote on attic insulation"
"I would like to insulate two bedrooms in an older brick home (rooms have dry walls installed). Also, I would like to re..."
"We would like to have some beams under the ceiling insulated."
"my patio door is leaking down to the basement. I need the door frame re seal. do you guys do that?"
"Estimate on insulation. Living room and entry room Walls are showing stains"
"The crew's for the roofing, the gable siding, facia, soffit and gudders were on schedule and done a superb job with not the best of weather condition…"
"USA Insulation did a great job, both in the scheduling and the onsite team. They even came back to fix a cold spot I found, and promptly. I can't g…"
"Arc Insulation did an awesome job. We needed vaulted ceiling insulation replacement and we decided to go with foam insulation option. Not an easy tas…"
Every Best Pick company in Illinois is independently researched and certified annually. We analyze thousands of customer reviews, verify licensing and insurance, and confirm each company meets our strict qualification standards.
We conduct extensive satisfaction surveys and analyze thousands of customer experiences annually.
Verified by
Independent Research
Companies earn Best Pick certification through performance alone. Only businesses with 80%+ recommendation rates qualify.
Best Pick status isn't permanent. Every certified company must re-qualify annually.
Licensed
Insured
Verified
We stand behind our certified companies with a financial guarantee up to $2,500.
Protected
Financial guarantee included
Only insulation companies that meet our strict standards earn Best Pick status.
Insulation companies must maintain a 4.0+ rating and an 80% recommendation rate.
Current state contractor license verification and general liability insurance for insulation work
Minimum 1 year in business with established local presence
Maintain active business registration and in good standing with the state
Consistent insulation service quality across all projects
Must re-qualify every year through new research
Common questions about Certified Best Pick® insulation companies in Illinois
Best Pick Certified Insulation companies in Chicago, IL have earned their status through independent consumer research—not paid placement. To qualify, a company must meet strict standards:
Certification is re-verified annually, ensuring continued performance.
No. Insulation companies cannot buy Best Pick Certification, improved ratings, or better placement. Our research team independently evaluates companies based on customer satisfaction, licensing, insurance, and business stability—before any business relationship exists.
Companies that earn certification pay a participation fee after qualifying, which covers the cost of ongoing research and publication. This fee has no influence on whether a company qualifies or how they appear in our directory.
The Best Pick Guarantee provides financial protection—up to $2,500 in labor costs—if a Certified Best Pick Insulation company fails to deliver on their commitments.
To be eligible:
This guarantee applies only to Certified Best Pick companies, not Standard Pros. Full terms are available on our guarantee page.
