HERS Ratings

HERS Ratings

What Is HERS Rating?

  • HERS (Home Energy Rating System) measures how energy-efficient a home is on a standard scale.
  • Required for new residential builders & homeowners undergoing renovation work to meet energy codes.
  • Includes blower door testing, duct testing, and insulation checks.
  • A lower score means better efficiency, lower bills, and rebate eligibility.

Why Certified Energy Audits Matter

Our energy audit services include a comprehensive review of insulation, air sealing, mechanical performance, and testing needed to support a HERS rating.

Without an audit, energy loss can go undetected—costing you money and affecting comfort. A professional audit ensures:

  • Your home meets local and state energy codes (including IECC and stretch codes)
  • You qualify for valuable rebates and utility incentives
  • Your HVAC system performs at its peak
  • Energy loss is identified and fixed before drywall or occupancy
  • Overall home comfort, efficiency, and air quality are improved

Learn how our energy audit and testing process ensures a smooth path from initial evaluation to final HERS rating.

Benefits of an Energy Audit

  • Identifies energy leaks and problem areas
  • Verifies code compliance for new builds and retrofits
  • Supports rebate eligibility through utility programs
  • Improves HVAC performance and indoor comfort
  • Reduces energy costs long-term

Why Choose Us for Certified Energy Audits?

Independent, third-party energy testing professionals helping builders meet energy codes and performance standards since 2015!

Trusted by contractors, builders, and developers across the region for reliable energy consulting and insulation inspections.

Quick turnaround times, clear reporting, and expert service to keep your new construction or renovation project on track.

Ready to Schedule Your Certified Energy Audit?

Call us at (567) 742-4410 or request an estimate online to schedule your energy audit today!

JB’s Home Energy will guide you every step of the way—from code compliance to rebate qualification.

Frequently Asked Questions

What’s included in an energy audit?

We assess insulation, air sealing, HVAC sizing, ventilation, and perform blower door testing to evaluate your property’s or building’s energy performance.

Do I need an energy audit for rebates?

Yes. Many programs require an audit to determine eligibility and verify that improvements were made.

How long do energy audits take?

Audits typically take 1–3 hours depending on the size and complexity of the property.

Can energy audits help me sell buildings and properties?

Yes. Energy-efficient properties and buildings often have higher value and faster sales. An energy audit can help document that efficiency.

Do you offer audits for commercial buildings?

Absolutely. We offer both residential and commercial energy audits to builders and contractors to meet building code and performance standards.

What Our Clients Say

Trusted by builders. Real reviews from verified and satisfied customers.

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Lauren E. Gibson profile picture
Lauren E. Gibson
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Josh and his team made it incredibly easy to leverage Mass Saves rebates for our home renovation in Cambridge, MA. Their team was reliable and responsive throughout the 1+ year process. Would highly recommend them to any homeowners!
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Adam G. profile picture
Adam G.
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Have worked with Josh and team on 2 different construction projects in Boston. Communication could not be clearer or faster! They are experts in a field that is necessary but difficult to navigate. Cannot recommend them enough for anyone looking for home energy solutions!
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Nathan Ensey profile picture
Nathan Ensey
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These are the go-to folks when it comes to home energy assessments!
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Saumil Shah profile picture
Saumil Shah
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Very quick response and also great to work with. They answered all of my questions and gave great explanations about the results.
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Wen-Hung Lin profile picture
Wen-Hung Lin
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The owner of the company is super knowledgeable and responsive. While other companies told me I didn’t qualify for rebates, Josh told me otherwise and guided me through the process. In the end he was right, I got a sizable rebate. I highly recommend working with them and would definitely use them again for future projects.
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Jake Santilli profile picture
Jake Santilli
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Blower door test Fast service, and did a really nice job
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Marc Savatsky profile picture
Marc Savatsky
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★★★★★ 10/10 As a builder and real estate developer, I work with a lot of consultants, and JB’s Home Energy stands out. Josh and his team supported my six-unit multifamily new construction project from the very beginning, getting involved during design and helping us evaluate and compare different energy and compliance options before we ever broke ground. They were reliable, stayed on schedule, and communicated clearly throughout the process. The blower door testing at the end was seamless and executed flawlessly. I would not hesitate to work with Josh’s team again and would recommend them without reservation.
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marc draisen profile picture
marc draisen
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We enjoyed working with JBHE and Tacoma Energy over the past year to obtain our maximum MassSave rebates. They were professional, timely, pleasant, and responsible. The home energy installation, assessment, and rebate process in Massachusetts can be complex, and these folks always made it clear and easy for us to navigate. I would highly recommend Josh and Robin! Marc Draisen Roslindale, Massachusetts
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Eli Adams profile picture
Eli Adams
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I would highly recommend using JB's Home Energy. Josh and the rest of his team were extremely responsive. They streamlined the entire rebate process. I ended up receiving a much larger rebate than I ever anticipated
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Proud American profile picture
Proud American
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JB was thorough and quick to get on the job. Highly recommended. Here in Michigan, they performed my blower test, professionally and quickly. Very easy to work with.

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Duct-EZ ®

An alternative spray system that seals all supplies, panned or open cavity HVAC air returns, inside or out to create a safe, environmentally sound Heating Ventilation Air Conditioning System.

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