📍 98 Souder Rd, Brunswick, MD, 21716
📞 301-834-9701
📍 98 Souder Rd, Brunswick, MD, 21716
📞 301-663-3833
📍 11066 Middleway Pike, Charles Town, WV, 25414
📞 304-725-2215
📍 17619 Lappans Rd, St James, MD, 21733
📞 301-582-0323
📍 17619 Lappans Rd, St James, MD, 21733
📞 301-223-7800
Updated Sep 2026
📍 532 E Church St, Frederick, MD, 21701
📞 301-663-4100
🌐 carrollfuel.com
Glenco Oil Co is a heating contractor based in Frederick, Maryland, offering a range of services including equipment installation, heating systems, and price protection plans. The company provides various products such as diesel, fuel oil, gasoline, and propane. With an active online presence noted as of 2026, Glenco Oil Co is equipped to assist customers with both heating and cooling needs.
📍 1007 Martin Luther King Blvd, Charles Town, WV, 25414
📞 304-725-7021