Insulation contractors in Chicago, IL
Compare insulation contractors serving Chicago and the surrounding area. Review each contractor's services, ratings, and key details, then use the questions below to verify scope and pricing before booking estimates.
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Compare insulation contractors in Chicago
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AS & JB
2719 W 23rd Pl, Chicago, IL 60608
AS&JB provides spray foam insulation in Chicago with free estimates and direct contact options, but online reviews reveal mixed scheduling reliability and potential service limitations.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“AS&JB SPRAY FOAM Insulation”
website: Shows the service focus on spray foam insulation.
Workmanship
Ask for references
Communication
Not enough data
Scheduling
Mixed
Cleanup
Ask during quoting
Clean Air Doctors | Insulation Company | Spray Foam Insulation
5318 N Clark St, Chicago, IL 60640
Chicago-area insulation contractor offering spray foam and comprehensive insulation services with strong customer satisfaction.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“The region's leading professional insulation service since 2009.”
website: Establishes longevity and credibility.
Workmanship
Excellent
Communication
Excellent
Scheduling
Excellent
Cleanup
Ask during quoting
SMART
4643 W Harrison St, Chicago, IL 60644
Chicago-based insulation contractor SMART; rating 4.5; website currently blocked by bot verification.
From reviews & website
“Performing security verification”
website: Shows a bot-check on the site, limiting access to information about services.
Workmanship
Ask for references
Communication
Not enough data
Scheduling
Ask during quoting
Cleanup
Ask during quoting
Prolist123 Insulation contractors
4156 W Fletcher St, Chicago, IL 60641
Chicago-based insulation contractor offering attic insulation and attic ventilation, with positive reviews for communication, reliability, and workmanship.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“Attic Insulation | Installation Contractors Chicago”
website: Shows Attic Insulation is a service offered.
Workmanship
Excellent
Communication
Good
Scheduling
Good
Cleanup
Excellent
Reynoso Insulation
1940 W 63rd St, Chicago, IL 60636
Reynoso Insulation offers attic insulation, spray foam insulation, and crawl space sealing in Chicago. Customers praise thorough inspections, fast estimates, weekend scheduling, and a clean, friendly crew with excellent workmanship.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“Daniel was very thorough on his inspection.”
review: Supports diagnostic approach and trust in inspector.
Workmanship
Excellent
Communication
Not enough data
Scheduling
Good
Cleanup
Good
Astro Insulation
242 N Western Ave, Chicago, IL 60612
Astro Insulation offers attic insulation and attic ventilation installation services in Chicago, IL, with evidence of these services on ProList123’s Installation Contractors Chicago pages; contact is available by phone or via their website.
Services offered
From reviews & website
“Attic Insulation | Installation Contractors Chicago”
website: Supports that attic insulation is a listed service.
Workmanship
Ask for references
Communication
Not enough data
Scheduling
Ask during quoting
Cleanup
Ask during quoting
Chicago Thermal Solutions
1440 W Taylor St, Chicago, IL 60607
Astro Insulation (operating as Chicago Thermal Solutions) offers spray foam, Ecobatt/cellulose, and blown-in insulation for residential projects in the Chicago area, with both strong praise and a notable caution from customer reviews.
Services offered
From reviews & website
“Astro Insulation is the best in the biz in the Chicagoland area.”
review: Strong positive sentiment about overall performance.
Workmanship
Ask for references
Communication
Not enough data
Scheduling
Ask during quoting
Cleanup
Ask during quoting
Eco Tec Insulation | Certified Roofing & Insulation Contractors Chicago & Suburbs
4913 Main St Suite 1, Skokie, IL 60077
Chicago-area insulation contractor offering Attic, Wall, Garage, and other insulation services with tailored solutions and 24/7 support to improve energy efficiency and comfort.
Services offered
Trust signals
From reviews & website
“high-quality attic insulation services in Chicago, IL, designed to improve energy efficiency, reduce utility costs, and maintain a more comfortable living environment.”
website: Attic insulation offerings and benefits.
Workmanship
Ask for references
Communication
Not enough data
Scheduling
Ask during quoting
Cleanup
Ask during quoting
Koala Insulation of SW Chicago
6880 River Rd UNIT 13, Hodgkins, IL 60525
Spray foam insulation contractor in the Chicago area (Hodgkins, IL) offering free estimates, with limited public reviews and branding associated with AS&JB SPRAY FOAM Insulation.
Services offered
Trust signals
From reviews & website
“Free estimates!”
website: Indicates they offer estimates, a useful touchpoint for homeowners comparing quotes.
Workmanship
Ask for references
Communication
Not enough data
Scheduling
Ask during quoting
Cleanup
Ask during quoting
Questions to ask insulation contractors in Chicago
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Plan before you hire
These pages help you build a shortlist, but they don't replace a proper scope discussion with each contractor. If you're still deciding what work your home needs, start with the insulation planning guide and ROI calculator.