Energy Hero
Energy Hero Mass Save partner truck

Home Energy · Insulation

Keep every room comfortable
year-round.

A well-insulated home works like a thermos — heat stays in through the winter, and heat stays out through the summer. We find where insulation is missing and get it installed with major Mass Save® incentives.

The Warning Signs

Signs you need
better insulation.

If any of these sound familiar, your home is likely losing energy — and money — every single day.

Drafty, cold rooms

Certain rooms always feel colder than the rest of the house in winter — no matter how high you set the thermostat.

Hot second floors

Upstairs bedrooms turn uncomfortably hot in summer, forcing your AC to run overtime just to keep up.

High utility bills

Your heating and cooling costs stay consistently higher than they should be for the size of your home.

Energy Hero crew assessing a home's building envelope

How It Works

Simple, transparent,
no hassle.

From the first assessment to the final install, our experts guide you at every step — and handle the Mass Save® paperwork for you.

01

Comprehensive assessment

We inspect your attic, walls, and basement to pinpoint exactly where insulation is needed most.

02

Custom recommendations

You get a clear report of our findings and the most effective insulation upgrades for your specific home.

03

Maximize incentives

We navigate the Mass Save® program for you, so you capture up to 75–100% off approved insulation improvements.

No Cost · No Obligation

Ready to make your home
comfortable and affordable?

Book a Home Energy Assessment and see how much you could save on insulation upgrades.

By participating, you are agreeing to share your submitted information with the Mass Save® Sponsors, Mass Save vendors and contractors,* and your Community First Partner [if applicable], solely for the purposes of supporting your participation in Mass Save. Your information will not be shared with other entities or used for purposes other than providing assistance with services related to Mass Save.

*“Mass Save vendors and contractors” includes but is not limited to energy services contractors, heat pump installers, home energy raters, engineers, architects, community-based organizations, and other energy efficiency organizations and their subcontractors that partner with Mass Save Sponsors to deliver energy efficiency programs.