HERS Rating Lowell MA: New Construction Energy Compliance 2026
Lowell, MA is one of the most active new construction markets in Middlesex County. All new construction in Lowell requires HERS Rating for MA energy code compliance. HERS Rating Company provides RESNET-certified services for Lowell builders.
Requirements in Lowell, MA
Lowell has adopted the MA Stretch Code 2021, requiring: a RESNET-certified HERS Rating, blower door test (3.0 ACH50 or less), and duct leakage test (under 4%). HERS Rating Company handles the complete compliance process.
Pricing for Lowell Projects
Single-family: $1,850–$2,500 | Multifamily: $650–$1,200/unit | ADU: $1,600–$1,850. Call 617-584-1809 for a free quote.
Nearby Cities in Middlesex County
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