Serving & Improving Chicagoland and Central Illinois

Frankfort Branch: 708.570.3260 | Decatur Branch: 309.807.9360

Friendly. Reliable. Independent. Certified and verified.

We are a full service home performance building company serving the Chicagoland area and Central Illinois. From home energy audits including blower door testing and   infrared    diagnostics to pinpoint your home's deficiencies, to full service work to fix those deficiencies while taking into account the interrelationships between your home's various components, we work to maximize your home's energy efficiency, eradicate any indoor air quality and other safety problems at the source, and optimize building durability and  integrity. We're certified, verified, and have years of experience under our tool belt. Click here for full details on our Certifications.

Feel free to call the office or shoot us an email for a free consultation, where you'll speak with a friendly customer service representative trained to walk you through exactly what sort of work we do on a day-to-day basis to improve homes like yours, as well as what energy efficiency rebates and tax credits may be available in your area. We look forward to hearing from you! 

Learn more about the Assured Insulation Solutions team.

Contact us or schedule a service today!

Schedule Service

Learn More
  • I had Assured Energy come to my home and replace the furnace and provide some additional insulation in the attic and walls. I found the crew to be very knowledgeable, polite, and professional. They even fixed some water leaks that were not on the work order. The work was done quickly and they left my home cleaner than when they arrived! I would recommend their services to anyone.

    Bill Y.