No-cost Home Energy Assessments for Landlords (1-4 units)

Lower your energy and maintenance costs the easy way.

The Sponsors of Mass Save® offer convenient and  in-person or safe virtual Home Energy Assessments to help you improve the energy efficiency of your 1-4 unit rental property and keep your tenants comfortable.


Home Energy Assessments allow you to:

  • Connect with an Energy Specialist to help you find energy-saving opportunities in your property so you can lower maintenance costs.
  • Access a special limited-time offer of 100% off approved insulation upgrades, exclusive to renters and landlords.
  • Get generous rebates on heating, cooling and water heating equipment, and more along with access to 0% financing.
  • Receive recommended no-cost energy-saving products delivered directly to your tenants' door, such as ENERGY STAR® certified LED light bulbs, advanced power strips, low-flow showerheads, faucet aerators, and programmable thermostats or discounted smart thermostats.


To schedule a no-cost Home Energy Assessment for your property, call 866-527-SAVE (7283).


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

  • No-cost targeted air sealing of leaks in drafty areas of your property
  • An instant incentive of 100% off insulation upgrades for your rental property for a limited time
  • Generous rebates of up to $2,750 on qualifying energy-efficient heating, cooling, and water heating equipment and clothes washers
  • The opportunity to apply for 0% financing for eligible upgrades


Choose How You Want to Participate

Option 1: Lead Vendor + Independent Installation Contractor (IIC)* Option 2: Home Performance Contractor (HPC)**
Your no-cost Home Energy Assessment is completed by an Energy Specialist from one of our Lead Vendors - CET, CLEAResult or RISE. Insulation and air sealing work is then completed by participating Independent Installation Contractor (IIC). Your no-cost Home Energy Assessment is completed by a participating Home Performance Contractor (HPC). The same contractor also does the insulation and air sealing work.
Your Next Steps:
  1. Call 1-866-527-SAVE (7283) to schedule your assessment.
  2. Afterwards, the Energy Specialist will be able to coordinate insulation and air sealing services with an Independent Installation Contractor (IIC), or you can select your own IIC by using our Find a Contractor tool.
Your Next Step:
  1. Schedule an assessment with a participating Home Performance Contractor of your choice. Use our Find a Contractor tool.
*Berkshire Gas and Liberty customers are served through Option 1, Lead Vendor and Independent Installation Contractor (IIC), only.
**HPCs may also be able to offer other energy efficiency services such as HVAC equipment installation, solar, and windows (negotiated directly between the customer and the HPC).

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

Income-qualified savings

Did you know that if 50% or more of the tenants in your building fit within certain income levels, your property may be eligible to receive services through our Sponsors’ Income Eligible Multi-Family Retrofit Program? Details and restrictions may vary, so contact your unit’s manager and encourage them to check their eligibility and apply.

Condo owners, your 2-4 unit building may be eligible for:

  • 100% off recommended insulation improvements for each unit for a limited time, if all eligible units in a 2–4 unit building participate (or 75% off per unit if only some participate)*
  • No-cost targeted air sealing of leaks in drafty areas
  • The opportunity to apply for 0% financing for eligible upgrades

*Unit must have a residential heating meter

Find a Contractor near you!

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.

Home Energy Assessments are available for: