HERS Rating Mattapan, MA

Certified HERS Rater serving Mattapan, Boston — helping owners of two- and three-family homes, developers & renovators meet the City of Boston Specialized Opt-in Stretch Energy Code and qualify for Mass Save incentives.

Get a Free QuoteCall 617-584-1809
✓ RESNET Certified
✓ Mass Save Qualified
✓ MA Stretch Code Experts
✓ 24-Hour Reports

HERS Rating Services in Mattapan, MA

HERS Rating Company provides certified HERS Index ratings throughout Mattapan, a southern Boston neighborhood named by the Neponset people and once part of Dorchester. Predominantly residential, Mattapan is a mix of single-family houses, small apartment buildings, and the two- and three-family homes known locally as “two-deckers,” set within a vibrant African American and Caribbean community. In climate zone 5A, our RESNET-accredited raters deliver fast, accurate energy ratings across this housing stock while keeping projects compliant with Boston’s energy code.

Whether you are renovating a two-family near Mattapan Square or building new infill housing along Blue Hill Avenue, our certified HERS raters in Mattapan provide every document the City of Boston Inspectional Services Department requires for permits and final inspections.

All Services We Offer in Mattapan, MA

HERS Rating

Energy modeling & certification

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Blower Door Testing

Air tightness & ACH50 testing

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Duct Leakage Testing

HVAC duct performance testing

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Stretch Code Compliance

IECC 2021 & MA Stretch Code

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Why Mattapan Builders Choose Us

  • RESNET Certified Raters — Fully accredited, experienced with Mattapan’s two- and three-family homes
  • Fast Turnaround — Energy reports delivered within 24 hours
  • Boston Specialized Code Experts — Fluent in the Specialized Opt-in Stretch Code (225 CMR Ch. 22) & IECC 2021
  • Mass Save Qualified — Help maximize your energy efficiency rebates
  • Competitive Pricing — Transparent flat-rate quotes, no hidden fees

Massachusetts Stretch Energy Code in Mattapan

Boston has adopted the Specialized Opt-in Stretch Energy Code (225 CMR Ch. 22), built on IECC 2021, requiring new construction and major renovations to be verified by a certified HERS rater. Mattapan projects must meet air-tightness targets confirmed by blower door testing and duct leakage testing — important work in the neighborhood’s older two- and three-family homes. We provide all documentation required by the City of Boston Inspectional Services Department.

Ready to schedule your HERS rating in Mattapan, Boston? Get a fast, free quote today.

Schedule Your HERS RatingCall 617-584-1809

Also Serving Nearby Cities for HERS Rating:

Boston  |  Newton  |  Taunton  |  Everett  |  Amherst

Frequently Asked Questions — HERS Rating in Mattapan, MA

How much does a HERS Rating cost in Mattapan, MA?

HERS Rating costs in Mattapan typically depend on home size, design complexity, and the number of required site visits. For an accurate quote tailored to your Mattapan project, call our RESNET-certified team at 617-584-1809.

Is a HERS Rating required for new construction in Mattapan?

Yes. New residential construction in Mattapan, MA must demonstrate energy-code compliance, and a HERS Rating is the standard path under the Massachusetts Stretch Code. Call 617-584-1809 to confirm requirements for your build.

How long does a HERS Rating take in Mattapan?

A HERS Rating in Mattapan generally involves plan review, a mid-construction inspection, and a final test with blower door and duct testing. Timing depends on your construction schedule. Reach us at 617-584-1809 to coordinate.

What is the HERS score requirement for the MA Stretch Code?

The Massachusetts Stretch Code sets maximum HERS index targets that vary by code version and home type, with lower scores indicating greater efficiency. Our Mattapan raters help you hit the required score—call 617-584-1809.

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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