Montague Oil Company You are important to us! Fuel Oil, Kerosene, Service Contracts, Full Burner Service, Budget Plans, Automatic Delivery, Heating Systems & Equipment Installed. Emergency service. Call for a free quote. Family Owned and Operated since 1945. Oil Fired Burners, all makes sold and installed. Oil Burner Service boilers and Furnaces. We provide complete heating contractor service, furnace tune-ups, duct work, filters, and boilers. Sales, service, installation and repair of most major brands.