Mass Save® Home Energy Assessments

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.


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.

Hvac Technician Working on Ductwork

Maximize Your Home’s Energy Efficiency with Comprehensive Solutions

Professional Air Conditioning Service
Mass Save® Assessment
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.

Air Conditioning Installation Contractors
Insulation & Weatherization
Energy Savings:

Find out how we can optimize your building envelope and reduce your energy consumption.

Expert Installation:

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

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

Your no-cost energy analysis includes:

Mass Save Road Map to Comfort and Savings

Air Conditioning Massachusetts
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 $8,500 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

Read our 5-star reviews on Google.

Excellent
Endless Energy
Based on 555 reviews
Just a Wonderful Company that installed a Heat Pump with two Splits.
In addition, Technician Eydin Gomez has been to my home twice recently and has performed exceptional work in making my Oil Burner and Heat Pump perform very well.
I appreciate his hard work and expertise.
Response from the owner:Thank you so much for your kind words, Bob! We’re thrilled to hear you had a wonderful experience with Endless Energy. It's fantastic that you’re enjoying your new heat pump system. Your satisfaction means everything to us! If you ever need assistance, please reach out.
Brad, the account manager, was timely in responding to my many questions and sending quotes to match my requests. Very courteous, professional, organized implementation crew led by Hunter and his helper Shameel and the rest of the crew that came on day 2. This included moving, without complaint, the location of one of the units which made me very happy.

Update: CJ came to provide annual maintenance in April 2026. He was polite and tidy in his work. Also, he was patient with my repeated questions about ice that had built up on the unit over the winter (which turns out is not a problem).
Response from the owner:Ellen, thank you so much for your kind words and for taking the time to share your experience with Endless Energy! We're thrilled to hear that Brad was able to assist you promptly and professionally, and that Hunter, Shameel, and the rest of the crew exceeded your expectations during the installation.

It’s great to know that the team was able to accommodate your request to move the unit and that it brought you satisfaction. Our goal is always to ensure that our customers are happy with both the process and the final results.

If you need anything else in the future or have any more questions, please don’t hesitate to reach out. We’re here to help!
I got a MassSave inspection. It was great, what was being checked and the suggestions were all all described to me very clearly.
The technicians were early, very professional and knowledgeable. Such happy easy demeanor. Very quick and efficient in their job. Really enjoyed talking to them about any issues I was having and any future problems I may have.
Eyden's service today was great. He was polite, courteous, and knowledgeable. Five stars.
He was really great at explaining everything
Eydin and James did our annual AC maintenance and once again they did a great job. They are always on time, very professional in doing the work as well as very informative and pleasant to work with. We highly recommend to whoever needs this service.
Response from the owner:Thank you so much for the glowing review, Tom! We're thrilled to hear that Eydin and James provided you with excellent AC maintenance at Endless Energy. It means a lot to us that you found them professional and pleasant to work with. Your recommendation truly makes our day! If you ever need our services again, we're always here to help.
My home energy assessment by endless energy was excellent. Brendan, the auditor, was quick, knowledgeable and courteous. The savings was completely worth it!
Response from the owner:Thank you so much for your fantastic review, Paul! We're thrilled to hear that your home energy assessment with Brendan from Endless Energy was excellent. His quick and knowledgeable approach is truly what we strive for. We're glad you found the savings worthwhile! If you ever need assistance again, just let us know. Enjoy those savings!
Markas came and explained some great options to save energy that I will be taking advantage of!
Response from the owner:Thank you so much for the wonderful review, Jim! We're thrilled to hear that Markas provided you with great energy-saving options. At Endless Energy, helping our customers save is our top priority. If you have any more questions or need assistance, just let us know. Happy saving!
Technician was knowledgeable and nice!
Response from the owner:Thank you so much for your 5-star review, Sanjeev! We're thrilled to hear that our technician provided knowledgeable and friendly service. At Endless Energy, we always strive to exceed our customers' expectations. Your satisfaction means the world to us!

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.

Premier Air Conditioning Services in Massachusetts

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).

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