Berkoski Oil Co. serves Eastern Suffolk County west to Wm Floyd Parkway, Ridge Calverton and east on the North Fork to Aquebogue.  On the south Shore east of Bellport to Montauk.

 

Berkoski Oil has expanded into a respected oil supplier and Heating and Air conditioning contractor for the east end of Long Island. Berkoski provides Premium Home heating oil treated with Ultragard fuel additive.  This is the best additive on the market to enhance the home heating oil to premium standards for cleaner burning and more efficient fuel. Also, Berkoski is currently looking into alternative energy sources and devices to save Long Islanders on rising heating costs. Berkoski also has installed and diesel fuel pump at the building located on Mariner Drive. The diesel fuel is Exxon Mobil premium winterized and treated premium fuel.  The diesel pump is available 24 hrs a day 7 days a week at our fuel terminal.  Once an account is set up for fleet diesel, a speedpass type key is issued for each vehicle.  Berkoski Oil will send customers weekly reports of fueling activities, showing truck number, time date and fuel gallons pumped.  If mileage is entered the report will also issue a miles per gallon for each vehicle in the fleet.