HERS Rating South Boston, MA

HERS Rating Services in South Boston, MA

HERS Rating Company provides certified HERS Index ratings across South Boston, a peninsula enlarged by landfill and laid out on a planned grid that became a stronghold of Irish Boston from the 1820s. “Southie” is famous for its flat-roofed three-deckers, while its waterfront has transformed into the booming Seaport District of new towers. In climate zone 5A, our RESNET-accredited raters serve both the historic three-deckers and new construction, keeping every project compliant with Boston’s energy code.

Whether you are renovating a flat-roofed three-decker off East Broadway or rating a new mid-rise in the Seaport, our certified HERS raters in South Boston provide every document the City of Boston Inspectional Services Department requires for permits and final inspections.

All Services We Offer in South Boston, MA

Why South Boston Builders Choose Us

• RESNET Certified Raters — Fully accredited, experienced with Southie three-deckers and Seaport new builds
• 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 South Boston

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. South Boston projects must meet air-tightness targets confirmed by blower door testing and duct leakage testing — critical for both older three-deckers and exposed Seaport waterfront construction. We provide all documentation required by the City of Boston Inspectional Services Department.