Energy efficient heating systems in Brunswick, Maine

Downeast Energy is a leading institution located at 18 Spring Street in Brunswick, Maine, United States. We are dedicated to providing propane services that are both efficient and environmentally friendly. When you switch to propane with us, not only will you save money with a $250 account credit, but you will also be supporting the National Park Foundation. We are donating $250,000 to help protect wildlife, preserve history and culture, and connect people to the beauty of our national parks.

Excel Mechanical LLC is your go-to institution for expert HVAC service and plumbing work in Brunswick, Maine. Our trained and certified professionals offer top-notch repair, maintenance, and installation services for both residential and commercial properties. Whether you need heating repair, air conditioning installation, furnace service, or heater installation, we have you covered. At Excel Mechanical, we specialize in providing energy-efficient solutions to help you save on costly energy bills. From ductless HVAC options to geothermal HVAC installations, we have a variety of solutions to meet your needs and budget. We are proud to be part of Efficiency Maine and offer rebates to help you afford the best efficiency equipment for your home or business.