Why Endless Energy?
Endless Energy is one of the largest heat pump installers in MA*. Coupled with over 40 years in the industry, there’s no better choice for your commercial heating and cooling needs.
Not only only is Endless Energy locally owned and operated with over 15,000 satisfied customers, but our A+ BBB rating reflects our commitment to both our customers and our quality of work.
Our carbon zero experts can help your business lower your carbon footprint, all while helping reduce your overall energy costs.

Expect a Higher Standard of Service
Here at Endless Energy, we understand that time is money. Our approach to customer and client satisfaction means a much higher standard of service than typically found within the industry. Choosing Endless Energy for your electric air source heat and AC needs, means you’ll get:
- Access to cutting edge technology from leading brands: Mitsubishi, Fujitsu, and LG.
- Expertly trained technicians and installers for your installation and future servicing needs
- All installations are eligible for 12 year extended warranties
- Our expert in-house staff, to help you navigate the rebate process
- Now offering non-profit advance rebate credit




Mass Save® Commercial Rebates 2022
Endless Energy is a Mass Save Partner, offering our commercial clients access to the current Mass Save business rebates.
Air Source Variable Refrigerant Flow (VRF)
Ideal for medium-large structures with expansive layouts and zones
- $3,500 per 12,000 BTUs of Capacity
Central or Ductless Air Source Heat Pump
Ideal for small – mid sized structures with limited zones
- $2,500 per 12,000 BTUs of Capacity

Endless Energy never stopped working from the moment they arrived! They went above and beyond to explain the whole process, answer my questions, and carefully review their work at the end of the day. I also could not believe how clean they left everything!
—Kristen S.

We had a great experience with Endless Energy. Starting with the first visit, we were impressed with the team’s patience and knowledge. They took their time to make sure everything looked as harmonious as possible on both the outside and inside of our home. They were polite and punctual, with an awesome attitude.
—Keila P.

Endless Energy installed my solar panels and mini-splits, and so far everything works great! The credit from surplus solar power during summer pays for my heating bills using mini-splits during spring and fall. My energy bill is a lot lower and my house is warm in winter and cool in summer.
—Kai-Hui C.

The Endless Energy team came in and worked their magic. They were very courteous and professional, and the entire install went smoothly. They kept me in the loop through each day of the install, and they finished when promised. The team was incredible!
—Kevin C.