Affordable Heating Oil & Delivery

When it comes to heating your home, you have your options, so why should you choose OK Petroleum? Well, the reason is simple: Because we offer fast, friendly and reliable service all at an affordable price. While other home heating oil companies on Long Island may provide fast service, affordable prices, they may be reliable or they may be friendly, we guarantee that you will be hard-pressed to find any other company that offers all four.


Need heating oil to keep your home warm? OK Petroleum offers residential and commercial heating oil deliveries.

Depend on OK Petroleum for wholesale Motor Oil Products for distributors throughout the Tri-State area and the US.

Need to fill up on gas? Visit any of our gas stations that are located across Nassau and Suffolk Counties. Call 631-321-0549 for more information.

Help Prevent The Spread Of The Coronavirus. Click Below To Purchase One Of Our Sanitizing Products.

Welcome to OK Petroleum

OK Petroleum is the leading supplier of residential and commercial heating oil in Suffolk County, NY, Long Island, NY,and the surrounding areas. We also have local gas stations that are situated conveniently throughout Nassau and Suffolk counties. Whether you are in need of home heating oil, motor oil wholesale, kerosene, gasoline, antifreeze or fuel oil, we offer quality products at competitive prices. We are dedicated to providing our customers with access to the best deals on home heating oil and fuel products in the area.

Trusted Heating Oil Providers

At OK Petroleum, we are proud to be the home heating oil providers our customers can rely on for outstanding oil delivery services. As one of the most reliable heating oil companies, we always deliver on time and according to your schedule. Our convenient online ordering process makes it simple to order the oil you need from the comfort of home.

Contact Us

Contact OK Petroleum for more information about our petroleum and motor oil services by calling us at (631) 321-0549. We look forward to providing the outstanding services you can depend on.