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Illinois Insulators

"It's Easy To See Why Your Heating Bills Are So High"

About Us

Illinois Insulators, in Downers Grove, IL, is the areas premier insulation company since 2006, serving all of Lemont, Joliet, Homer Glen, Downers Grove, Lisle, and the surrounding communities. We offer services in insulation, soundproofing, mold remediation and fireproofing. Contact Illinois Insulators in Downers Grove today, for more information.

Areas Served

Lemont, IL | Homer Glen, IL | Downers Grove, IL | Lisle, IL | Wheaton, IL | Hinsdale, IL | Clarendon Hills, IL | Orland Park, IL | La Grange, IL | Countryside, IL | Western Springs, IL | Westmont, IL | Elmhurst, IL | Lockport, IL | All of Chicagoland Area

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What We Offer

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Testimonials

On 11/7/2024 susanna panasky had this to say:
Illinois insulators did a great job insulating the cantilevers on my home. Fair price, good work and job done efficiently. Thanks Benny for your service. SBP

On 10/28/2024 E Taves had this to say:
Illinois Insulators was the first company we contacted. Benny came out to provide a quote to insulate storage space above our garage. Without a heat source in the garage, Benny said adding insulation would not help and therefore recommended we not spend the money. His honest, professional recommendation came as a pleasant surprise. His integrity is noteworthy. The next time you're looking for a reputable insulation company to work in your home or office, be sure to include Illinois Insulators on your list of contractors. Perhaps call them first! Testimonial written by E Taves on this site.

On 1/24/2024 M Rogala had this to say:
HIGHLY RECOMMEND! Overall, professional, nice easy to communicate with. Benny came out and looked over the project and sent us a quote. We had a plumbing issue and they were flexible with scheduling, coming out twice to give us time to fix the leak. After the insulator(Julian) started the job, he saw some additional needs and re-worked the material needed. We were a little confused, Benny called us, explained the changes and worked with us on the final pricing. They are great to work with!!! Appreciate you all!

On 11/30/2023 Ron B. had this to say:
Illinois Insulators did a fantastic job re-insulating my old home. They were quick, effective and economical. They cleaned up after they were done and treated my home with respect. We can feel the difference the new insulation makes. Benny and his crew are the best and I would highly recommend them to anyone. RonB

On 9/22/2023 Steven S. had this to say:
Positive experience from start to finish! The sales call measuring the space, assessing the need, outlining the quote, and describing the service to be rendered was thorough and informative. Pricing was very competitive. We were having them add insulation to the attic in our townhome and to install insulation in the ceiling above our garage. The team that did the actual installation was courteous, thorough, and professional - putting down floor covering in the traffic areas, hanging plastic in the closet access, and cleaning up with vacuums at project completion. Positive experience!

Contact Us

Illinois Insulators
555 Rogers Downers Grove, IL 60515
Phone: (815) 846-4271
Mobile: (815) 846-4271
Email: info@illinoisinsulators.com

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Payment Types Accepted

Visa, MasterCard, American Express, Personal Checks, Cash, Financing, Discover

Our Hours

Holiday Hours May Vary. Please Call For Details.

Monday: 6:45 AM - 5:00 PM
Tuesday: 6:45 AM - 5:00 PM
Wednesday: 6:45 AM - 5:00 PM
Thursday: 6:45 AM - 5:00 PM
Friday: 6:45 AM - 5:00 PM
Saturday: 7:00 AM - 1:00 PM

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Sound Control Insulation
Batt
Blown-In Insulation
Mold Remediation
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