About us

Since 2007, CHEERS 45L has provided builders and HERS raters 45L services across the country.

  • Our projects span across 40 states with the nations largest builders, helping certify over 100,00 homes for the 45L credit.
  • Based in Sacramento California, CHEERS 45L is comprised of engineers, energy efficiency specialists, and software developers.
  • Exceptional customer service is at the heart of what we do. We deliver, always.


CHEERS 45L and their team is always very thorough and wonderful to work with!  With their help, LGI  was able to qualify thousands of homes for 45L tax credits.  I would highly recommend CHEERS 45L and the service they offer.”

LGI Homes

“As a large home builder, Meritage Homes needed a trustworthy and IRS compliant way to quickly generate 45L certification for our many homes. We looked into other 45L providers but CHEERS 45L provides the value, quality and expertise we needed.”

Meritage Homes
South Carolina

“Delivering 45L certificates generated with Department of Energy approved software was important to us. We looked at other competitors and chose CHEERS 45L for the cost, self-service/full service options and the team’s professionalism. ”

Pardee Homes

Where we work:

1610 R Street
Suite 200
Sacramento, CA 95811

Get in touch!

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