Maritime Energy is a full service, locally owned family energy company delivering heating oil, bioheat, K-1, diesel, propane, biodiesel, and gasoline throughout Mid Coast Maine. We specialize in heating and cooling systems and service, including hybrid and tankless & instant water heaters. We also offer special rates for fleet vehicles and wholesale fuels.

Maritime Energy is a full service, locally owned family energy company. Our mission is to provide friendly, reliable service and quality products at fair prices to assure customer satisfaction and loyalty. Roland G. Ware, father of present owner John Ware, founded Maritime Oil in 1939 in Rockland. Maritime's fuel products include heating oil,K-1, diesel, propane, and gasoline. We serve you from six fuel offices located in Montville, Belfast, South China, Nobleboro, Rockport, and our main office in Rockland. Maritime has a professional service team, 24-hourservice, and GPS systems in our trucks and service vans in order to most efficiently route them to you when you need us. We take pride in the fact that we are a Maine family-owned business, and stand behind our tagline “we’re not comfortable until you are” in all that we do.