A Comfortable Home Is Just a Phone Call Away Schedule heat pump installation services in Lewiston, ME and surrounding areas You don't want to shiver or sweat in your own home. To fight off the freezing winter or the sweltering summer air, turn to Heat Pumps of Maine for heat pump services. For Lewiston, ME and surrounding area locals, our heat pump company is a leading provider of installation, maintenance, repair and replacement services. Trust us to make sure your equipment is working effectively and keeping your house comfortable year-round.