Glassmere Fuel Service is a family-owned company that began as a small home heating oil dealer. The company provides ultra heat premium heating oil that cleans nozzles, screens and electrodes. It also offers installation of diked, double-wall and fire-resistant above-ground tanks. The company provides road and additized premium diesel fuel, gasoline and methanol. Glassmere Fuel Service provides card-activated fuel control systems and fuel dispensing equipment. The company also offers loans for tanks and pumps. It provides tank repair, cleaning and inspection services. The company is a member of the Pennsylvania Petroleum Marketers & Convenience Store Association. Glassmere Fuel Service is located in Tarentum, Pa.