Endless Energy is a locally owned energy efficiency and HVAC company with over 40 years of service to our community. Our service territory covers the majority of the state of Massachusetts. We specialize in energy efficiency solutions such as furnace, boiler, water heater and heat pump installation, ducted or ductless mini-split installation, commercial solar energy solutions, commercial HVAC, home energy assessments, air-sealing, and insulation needs. Our goal is to help every Massachusetts resident to increase their energy efficiency through a customized solution for their individual home or business.