HERS Rating Ashland MA | Massachusetts Stretch Energy Code Compliance

If you need a HERS Rating in Ashland MA, Home Energy Efficiency Consultants provides certified energy modeling, blower door testing, and final HERS certification for new homes, additions, ADUs, and multi-family construction.

Our team helps builders and homeowners in Ashland, Massachusetts meet the requirements of the Massachusetts Stretch Energy Code while keeping projects cost-efficient and on schedule.

Energy modeling and HERS verification are commonly required to demonstrate compliance with standards overseen by the Massachusetts Department of Energy Resources.

What Is a HERS Rating?

A HERS Rating (Home Energy Rating System Index) measures the energy efficiency of a home compared to a standard reference home built to code. The rating follows national standards established by RESNET.

The lower the HERS Index score, the more efficient the home.

Typical HERS score ranges include:

• 100 – Standard new home built to minimum code

• 70–55 – Energy efficient home

• 45–42 – Typical target for Massachusetts Stretch Code compliance

• 0 – Net Zero Energy home

HERS ratings help verify energy performance and confirm compliance with modern building energy codes.

Massachusetts Stretch Energy Code Requirements

Many towns across Massachusetts, including Ashland, Massachusetts, follow the Stretch Energy Code, which requires higher energy performance than the base building code.

The Stretch Code is administered by the Massachusetts Department of Energy Resources.

Learn more from the official state page:
https://www.mass.gov/info-details/stretch-energy-code

Projects that follow the performance path typically require:

• Certified energy modeling

• Verified insulation installation

• Blower door testing

• HVAC system efficiency verification

• Final HERS Index certification

Our team works with builders throughout the construction process to ensure projects meet these requirements and pass final inspections.

HERS Rating Services in Ashland MA

Home Energy Efficiency Consultants provides complete energy code compliance services including:

Energy Modeling

Design-phase modeling helps builders determine the best insulation levels, window performance, and HVAC systems to meet the target HERS score.

Blower Door Testing

Blower door testing measures air leakage to confirm the building envelope meets code requirements.

Duct Leakage Testing

Duct testing ensures HVAC systems are properly sealed and operating efficiently.

Insulation Inspections

We verify insulation installation before drywall to ensure compliance with the energy model.

Mechanical System Verification

Heat pumps, ERVs, and heat pump water heaters must match the equipment used in the energy model.

Final HERS Certification

After construction is complete, we perform final testing and provide the official HERS Index rating required for building code compliance.

Mass Save Rebates and Energy Incentives

High-efficiency homes in Ashland, Massachusetts may qualify for incentives through the Mass Save rebate program.

Mass Save offers rebates and financing for upgrades including:

• Heat pump heating and cooling systems

• Heat pump water heaters

• Energy-efficient appliances

• Advanced insulation upgrades

Learn more about available incentives here:

https://www.masssave.com/residential/rebates-and-incentives

These programs help homeowners and builders reduce the cost of installing high-efficiency equipment.

Projects We Support

We provide HERS Ratings in Ashland MA for many types of residential projects including:

• New construction homes

• Multi-family buildings

• Accessory Dwelling Units (ADUs)

• Major renovations and additions

• Net-zero and high-performance homes

Energy modeling early in the design process helps ensure projects meet energy targets without expensive changes later in construction.

HERS Rating Company Serving Ashland Massachusetts

Home Energy Efficiency Consultants provides HERS rating and energy compliance services throughout the region including:

• Ashland, Massachusetts

• Framingham, Massachusetts

• Natick, Massachusetts

• Hopkinton, Massachusetts

• Holliston, Massachusetts

• Southborough, Massachusetts

Schedule a HERS Rating in Ashland MA

If you are planning a new construction project or addition in Ashland, Massachusetts, our team can help guide your project through the Massachusetts Stretch Energy Code compliance process.

Our services include energy modeling, blower door testing, duct testing, insulation inspections, and final HERS certification.