HERS Rating Cost in Massachusetts: What to Expect
One of the most common questions we get from Massachusetts builders and homeowners is: how much does a HERS rating cost? The honest answer is that it depends on several factors — but we’ll break down exactly what drives the price so you know what to expect.
Typical HERS Rating Costs in Massachusetts
For most new construction projects in Massachusetts, HERS rating services typically range from $600 to $2,500. Here’s what affects where your project falls in that range:
Project Size
Larger homes require more time to inspect, more data points to enter, and often more complex energy modeling. A 1,500 sq ft single-family home will cost less than a 4,500 sq ft custom build.
Services Required
A full HERS rating package for Massachusetts Stretch Code compliance typically includes:
- Preliminary HERS rating (from plans)
- Final HERS rating
- Blower door test
- Duct leakage test
- HERS certificate
You may also need a REScheck or COMcheck report for your building permit — these are typically additional but can be bundled.
Location
Travel distance from our offices in Somerville, Framingham, and Everett affects pricing for remote locations. Projects in Greater Boston, the South Shore, North Shore, and MetroWest are typically in the lower range.
Project Complexity
Multi-family projects, mixed-use buildings, and projects with complex HVAC systems require more detailed analysis and energy modeling, which affects cost.
Is Retesting Included If You Fail?
If your project fails the blower door or duct leakage test, retesting is typically charged separately. This is why it’s worth working with an experienced rater who can help you anticipate and prevent failures before they happen.
How Does HERS Rating Cost Compare to the Value?
Consider what a failed certificate of occupancy costs a builder: construction loan interest, delayed closings, subcontractor re-mobilization. A HERS rating is a small line item that ensures your project closes on time and meets code.
Additionally, a good HERS rating can:
- Unlock Mass Save rebates worth thousands of dollars for homeowners
- Qualify the home for ENERGY STAR certification, which is a marketing advantage
- Reduce energy bills for the homeowner by 30-50% compared to code-minimum construction
How to Get a HERS Rating Quote in Massachusetts
Home Energy Efficiency Consultants provides free, no-obligation quotes for HERS rating services across all of Massachusetts. Call us at (617) 501-6788 or fill out our contact form. We typically respond within a few hours.
We offer same-day preliminary HERS reports, competitive pricing, and 24/7 support. With over 15,000 HERS ratings completed across Massachusetts, we’re the most experienced rater in the state.
