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Mass Save® Home Energy Assessment

Check to find out if your home is eligible for a Mass Save® Home Energy Assessment

Instant No Cost Savings such as:
 

Home Energy Assessments in Massachusetts

What is it and why do you need it?

During a no cost Mass Save® Home Energy Assessment from an authorized Mass Save® contractor partner, like Endless Energy, one of our energy efficiency specialists will perform a personal home report that will identify energy-saving opportunities and help you access available Mass Save® rebates, incentives, and 0% HEAT Loan financing to help you improve your home’s energy efficiency. It’s a simple, easy way to lower your carbon footprint while getting a great return on your investment.

Request An Assessment

By scheduling an HEA, 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.

 

Maximize Your Home’s Energy Efficiency with Comprehensive Solutions

Mass Save® Home Energy
Comprehensive Assessment:

No-cost energy assessments for eligible homes, heating, and cooling upgrades with potential savings.

Instant Savings:

Enjoy immediate benefits like rebates on heat pumps, water heaters, and energy-efficient appliances.

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Save on Insulation
Energy Savings:

Regular check-ups to identify and address potential issues before they become major problems.

Expert Installation:

Our experienced technicians provide tailored insulation solutions, including attic, wall, and crawl space insulation.

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Incentives Your May Be Eligible for
Through a Mass Save Home Energy Assessment

Your no-cost energy analysis includes:
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Mass Save Road Map to Comfort and Savings

Home Energy Assessment
  • Provided at no-cost via the Mass Save® Program
  • Receive an in-depth report on your home’s energy efficiency
  • Open the door to exclusive rebates, financing, and incentives
Air Sealing & Insulation
  • Typically 75% or 100% off insulation via Mass Save®
  • Patch drafts, ensure attic insulation is up-to-date
  • Homeowners typically see return on investment after one winter
Air Source Heat Pumps & AC
  • Hyper efficient units provide both heat and air conditioning
  • Receive whole-home heat pump rebates up to $16,000 via Mass Save®*
  • Finance for $0 down with no interest for 7-years via the Mass Save Heat Loan
Hot Water Heaters
  • $750 Rebate per unit for heat pump water heaters

  • $1,500 Rebate per system for split system heat pump water heaters

  • $2,000 Federal Tax Incentives*
  • *25C Energy Efficient Home Improvement Credit

Read our 5-star reviews on Google.

Michelle McKinney Gonzalez
Eydin came to check out my HVAC system that was not working properly. He was very knowledgeable about systems in place and gave helpful tips. He also switched our filters out which was a great help.
Ashraf Gabour
mary malone
Annette Wells
Donald was very informative and suggested settings on the remotes that I had never considered. He explained the reasoning behind the settings. Donald was also very friendly and professional.
Robert Brice
Very good experience
Angela Freitas Ortiz
After calling several places with two no shows, the moment I called Endless Energy, I felt like I was in good hands. Jake had THE BEST customer service skills and really worked with me to help my situation. This something you don't see that often anymore. My central air cranked out during the heatwave, and he was able to get me an emergency appointment since I have a little girl with complex medical needs who is more compromised in these situations. That same stellar service continued the moment Eydin and Pedro walked through my door to assess and fix the problem. They were pleasant and skilled. They took the time to explain each of the issues, showing me videos of before and after. "Exceptional" service from the first call to completion. 5 Stars and High Five to this Team and your company. You are doing something RIGHT.
Wayne Cobleigh
Very helpful staff on servicing my 8-year old heat pump unit. The whole house heat pump system they installed 2 year’s ago is working well even though that heat wave we just had.
norma aldridge
Easy fix , clear communication, kind and efficient
Alexa Crowe
Mark was very informative and easy to communicate with
Wei Fu
I discovered that my central AC unit started leaking water in the basement in the afternoon on 6/24/2025, when it was100 degrees outside. Endless Energy answered my phone close to 5 PM and called me back to confirm my appointment just before 5:30 PM. They were courteous, responsive and reliable.

Eydin arrived in about an hour. He was polite, professional and meticulous. Throughout the process, he explained his diagnosis and solutions he would try. After cleaning the main clogged pipe, he carefully examined the other parts of the central air unit to see if they were leaking. He also gave me advice on getting fans to dry the floor.

I appreciate Endless Energy for their quick response and professionalism in both communication and performing the repairs. Thanks to Eydin and the dispatcher who helped me make the appointment (Sorry I forget your name but you are both awesome!)

Who We Are

Leaders in HVAC and Energy Solutions

If you’re looking for to do both a Mass Save Home Energy Assessment and install heat pump, Endless Energy’s experts will help you navigate the entire process of reducing your energy costs. As a one-stop shop, our HVAC and Energy Auditing teams are ready to work together with you throughout the whole process on a custom heating and cooling solution that will increase the comfort and efficiency of your home while lowering your energy costs.

In addition to being a Mass Save Home Performance Contractor (HPC) and a member of Mass Save Heat Pump Installer Network (HPIN), our family-run regional company is proud of our A+ Better Business Bureau score. It’s a testament to the uncompromising quality of our work and our commitment to service excellence.

Our team can conduct your Home Energy Audit, create a heat pump design that works specifically for your Massachusetts home’s needs and your comfort, help you apply for financing, coordinate HVAC and insulation schedules to work for you, and apply for any heat and cooling rebates (we even give you the option to make them instant rebates – so you don’t have to wait 6-8 weeks).

Contact Us!

Emergency Service, Same Day or Next Day service for AC, Heating, Water Heaters, Duct Sealing Services

Call us

(508) 501-9990

Office Address
261 Cedar Hill Street Suite 100 Marlborough, MA 01752

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