Kuhlwein Petroleum Co. is your best choice for a heating oil supplier in Hilliard, OH. Our selection of heating oils provides exactly the types and quantities you could want for any size need. When you need a gas company that handles all of your fuel needs and not just gas, you want Kuhlwein Petroleum Co.. Visit us today for a full description of all the products and services we provide for getting you fueled up and living the way you want.