No-Cost Home Energy Assessments for Homeowners (1-4 Units)

It’s easy to save on monthly energy costs.

The Sponsors of Mass Save® are here to help you save energy and money from the comfort of home.

Home Energy Assessments allow you to:

  • Connect with an Energy Specialist to help you find energy-saving opportunities in your home.
  • Receive recommended no-cost energy-saving products shipped directly to your door for you to install.
  • Access generous Mass Save rebates and incentives to make recommended long-term energy-saving upgrades to your home, including 0% financing and 75% or more off approved insulation.


To schedule your no-cost Home Energy Assessment, start by calling 866-527-7283. Or if you prefer to work with one of our approved Home Performance Contractors, find a contractor near you.
Zip Code
Primary Heating Fuel

Request a virtual assessment by filling a form here.

Get Started

Call 1-866-527-SAVE (7283) to schedule your virtual Home Energy Assessment.

Whether you know your home requires insulation upgrades or you need help determining your top energy-saving opportunities, we can help. Depending on your household income, you may qualify for increased incentives that can save you even more money.

Through proper insulation and air sealing, you may:

  • Reduce energy use
  • Help control temperature, humidity and air quality
  • Reduce outside noise
  • Prevent allergens and pests from entering your home
  • Provide year-round comfort
  • Receive up to 100% off with enhanced incentives

Your custom home energy report will include all applicable rebates and incentives such as:

  • A custom home energy report highlighting the rebates and incentives you qualify for.
  • No-cost targeted air sealing of leaks in drafty areas of your home
  • An instant incentive for 75% off approved insulation improvements or based on your income, you may be eligible for an enhanced instant incentive for 100% off
  • Generous rebates of up to $2,750 on qualifying energy-efficient heating, cooling, and water heating equipment
  • The opportunity to apply for 0% HEAT Loan financing for eligible upgrades


Eligibility for a no-cost Home Energy Assessment

This program is available to residential customers of the Sponsors of Mass Save®. Customers must live in a 1- to 4-unit home. Eligibility for some rebates/incentives is based on findings from the Home Energy Assessment. Some restrictions apply and offers are subject to change or cancellation. Financing is subject to approval from a participating lender. Customers who meet household income guidelines may instead by eligible for the Mass Save Income Eligible Program.

Depending on your household income, you may qualify for increased incentives that can save you even more. To see if you qualify, visit our Enhanced Incentives page to learn about our enhanced heating and cooling, enhanced barrier mitigation, and enhanced weatherization incentives. Customers who meet other household income guidelines may be eligible for the Mass Save Income Eligible program.

Three Paths to Energy Savings

Not sure where to start?

Call 866-527-SAVE (7283) to schedule your no-cost Home Energy Assessment with an Energy Specialist from a Lead Vendor: CET, CLEAResult or RISE. Insulation and air sealing work is then completed by participating Independent Installation Contractor (IIC).


One-stop shop

Choose a participating Home Performance Contractor to complete your no-cost Home Energy Assessment. The same contractor will also complete the insulation and air sealing work.



Direct weatherization

If you know you need insulation and/or air sealing, and are looking to quickly access incentives, consider the direct weatherization path. Skip the Home Energy Assessment and work with a participating Direct Weatherization Independent Installation Contractor to scope out your project and access incentives.


Quality assurance inspection

After work is completed, the program conducts quality assurance inspections for Home Energy Assessments, weatherization work (air sealing and insulation), HEAT Loans, and rebated heating systems. Quality assurance inspections are performed by one of the following trusted vendors:

  • Abode Energy Management
  • Center for EcoTechnology (CET)
  • CLEAResult
  • CMC Energy Services, Inc.
  • RISE Engineering



Discover other ways to save

Income Eligible Programs

To see if you qualify for additional assistance based on your income, visit our Income Eligible page to learn about fuel assistance, reduced utility rates, and added savings on energy efficiency incentives.

Small Business Assessments

The Sponsors of Mass Save® are now offering no-cost energy assessments to small businesses to identify energy savings opportunities. Take advantage of our limited-time offer to receive up to 100% off approved measures.

Multifamily (5+ Units)

If you own or manage a property with five or more units, energy saving opportunities are available to you.

Call 1-866-527-SAVE (7283) to find out more.

Virtual Home Energy Assessments are also available for renters and landlords. If you rent, please speak with your landlord about scheduling an assessment.