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Your Greater Chicago Area
Air Sealing and Insulation Experts

We are a family-owned building performance company specializing in residential energy assessments and energy efficiency upgrades that improve the comfort, air quality, safety, value, affordability and environmental impact of your home. We are also the winner of the 2014 Department of Energy  Housing Innovation Award!
Chicago Energy Audits

Our services include: energy assessments, air sealing, insulation, duct sealing and Illinois Home Performance with ENERGY STAR® certifications.

Our friendly team of experienced experts pride themselves in timely response, fair pricing, excellent service, careful craftsmanship, thorough cleanup and satisfied customers. We look forward to helping you improve your home!
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Serving Chicago, Cook County, Lake County and Dupage County.

Green Energy Improvement on ABC7 in ChicagoSee us on Channel 7 News with a solution for ice dams…Read more about Ice Dam Prevention here

Energy Assessments

Energy Assessments by Green Energy ImprovementAs certified building analysts, we use state-of-the-art equipment and years of experience to evaluate your home’s ability to efficiently and safely provide year round comfort. Our detailed report provides recommendations for improvements and invaluable information every savvy homeowner should know about their house.


Energy Upgrades

Spray Foam for Energy UpgradesAs certified building analysts, we use state-of-the-art equipment (including thermal imaging) and years of experience to evaluate your home’s ability to efficiently and safely provide year round comfort. Our detailed report provides recommendations for improvements and invaluable information every savvy homeowner should know about their house.


IHP with ENERGY STAR® Certifications

IHPAs an Illinois Home Performance (IHP) approved contractor, we are qualified to perform the required tests, energy upgrades and paperwork to earn your existing home an Illinois Home Performance with ENERGY STAR® Certificate, adding value and salability to your home’s features.