Michigan's Trusted Energy Code Compliance
and Green Building Certification Experts

Energy Diagnostics provides energy code compliance, HVAC design, 45L tax credit certification, and green building certifications to builders, developers, architects, and HVAC professionals throughout Michigan. Our team of RESNET-certified energy raters, air sealers, and ACCCA-accredited HVAC designers work to provide energy efficiency solutions throughout the state providing guidance to ensure their buildings meet the rigorous standards outlined in the Michigan state energy code

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Our Services

Energy Diagnostics is dedicated to improving the efficiency, environmental impact, and comfort of residential and commercial buildings.

For 30 years, we have helped optimize residential building performance through our comprehensive energy efficiency services. We draw on our diverse experience on thousands of projects to provide customized solutions for your specific energy efficiency needs. 

Builders today face rising construction costs and strict environmental standards. With Energy Diagnostics, you can increase each home’s energy efficiency without changing design or quality, and can also provide homebuyers with a house that will have low heating and cooling bills for years to come. 

LEED Certification
Couple sitting on grass
Energy Efficient New Build

Energy Diagnostics is a nationally recognized energy rating company providing third-party residential analysis and certification. Our services provide builders with the tools to design and construct high-performing buildings while ensuring that homeowners benefit from cost-savings, greater comfort, and improved air quality. We also provide evaluations on a home’s energy performance to determine if it qualifies for a 45L tax credit.

Residential Services


Our team of green building experts provides consultations, inspections, testing, and third-party verification for multifamily and commercial green building certification programs. 

With extensive experience LIHTC and QAP funding, we help developers navigate the green building certification requirements of a multitude of above-code programs, such as:

Let's Build Something Great Together