Not all HERS Raters are the same. Learn what to look for when hiring a certified HERS Rater in Massachusetts for new construction energy code compliance.
Does your Massachusetts ADU need a HERS Rating? Yes — learn what the MA Stretch Code 2021 requires for accessory dwelling units and how much it costs.
What energy code applies to new construction in Massachusetts in 2026? The MA Stretch Code 2021 is the standard. Here is what builders and developers need to know.
HERS Ratings for multifamily buildings in Massachusetts — requirements, costs, and how to get certified under the MA Stretch Code 2021.
How much does a HERS Rating cost in Massachusetts in 2026? Get current pricing for single-family ($1,850-$2,500), multifamily ($650/unit), and ADU ($1,600-$1,850) HERS Ratings.
Learn how HERS Ratings qualify Massachusetts new construction for Mass Save rebates up to $4,000+. Step-by-step guide to claiming rebates through your HERS rater.
Looking for the best HERS rater near Boston MA? Learn what to look for in a RESNET-certified rater and why HERS Rating Company delivers 24-hour reports across all 351 MA...
Confused about HERS Ratings vs. energy audits in MA? Learn key differences, when you need each, and how they relate to Mass Save rebates and MA Stretch Code compliance.
Published: May 2026 | Blower DoorAir SealingMassachusetts Failing a blower door test can cause delays on your construction project — but it’s more common than you think, and it’s almost...
Published: May 2026 | BostonHERS RatingNew Construction Boston has adopted the MA Stretch Code, meaning all new residential construction in the city must achieve a HERS score of 55 or...
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At HERS Rating Company, we are committed to providing the highest quality energy consulting services to homebuilders, architects, and developers across Massachusetts.
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