Call Today to Order Heating Oil:

home heating oil company home heating oil order home heating oil Now you can order from our mobile app! Download Now 631-994-1277 CONTACT NOW We've Moved!
Come Visit Us at
Our New Location!
45 Commerce Drive
Hauppauge, NY 11788
OK Petroleum Distribution The Lowest Rates
On Home Heating Oil

See What Others Are Saying

Oleh M. Avatar

Best of the best. We always do business with them.

Oleh M.
Mike P. Avatar

Excellent service. Family owned and operated. Great prices on heating oil.

Mike P.
John T. Avatar

Just want to give Matt O at OK Petroleum a solid thank you. I work for company who has field techs and Matt was super helpful in supplying us with PPE's for our team. Thanks Matt and everyone at OK Petroleum.

John T.
Mike P. Avatar

Excellent service. Family owned and operated. Great prices on heating oil.

Mike P.

Home Heating Oil in Great River, NY 11739

Benefits of Using Heating Oil

For more than 40 years, OK Petroleum has been offering top-notch heating oil service for Long Island homeowners and business owners. Offering fast, affordable, and convenient fuel oil services, you can count on OK Petroleum to keep your property warm. While home heating oil may be their claim to fame, this family-owned and operated company also offers a wide range of high-quality products.

Did you know that heating your home with oil is the best way to stay warm during the winter?

Using oil not only keeps you and your loved ones warm, but it also saves you money. Heating oil burns 40% less than natural oil. You’re burning less, so you spend less. Keep in mind, if your oil furnace is well-maintained, it can last well over twenty years.

In order to keep your oil furnace running smoothly, it’s important that you keep your oil furnace in good standing. All you have to do is make sure you check your home oil service at least once a year. Below, we shed some valuable light on how home heating oil is a great alternative for you and your home.

Does it harm the environment?

Heating oil has many benefits when you use it for your home or business. Compared to gas, heating oil is significantly better for the environment. It produces bioheat into the environment and renews. Bioheat is the mix of heating oil and biodiesel. Since bioheat is cleaner than gas, it promotes better air quality in your home, and it doesn’t produce the same amount of emissions as traditional oil.

Because heating oil is cleaner than traditional oil, it can even contribute to the extension of the life of your heating equipment.

What are the benefits of oil heat?

How do I know when I need a new oil tank?

Best way to protect your oil tank during winter

Heating oil is crucial for the comfort of you and your family.. By keeping tabs on the oil tank, you can avoid a serious inconvenience and costly repairs. If you’re in need of home heating oil, head to OK Petroleum. They offer a large selection of high-quality heating oil, and will gladly help you select the right one for your home or office.


Some information about Great River, NY

Great River is a suburban hamlet and CDP in the Town of Islip in Suffolk County, New York, United States. It is situated approximately 50 miles (80 km) east of New York City on the South Shore of Long Island, adjoining the Great South Bay, protected from the Atlantic Ocean by Fire Island.

For centuries, the Algonquin people inhabited Long Island. A sub-division of the Algonquins known as the Secatogue ( Mohegan (L.I.)) tribe occupied all of the area in what is now the town of Islip. Their principal villages were at West Islip (Secatogue), Bay Shore (Penataquit), and Oakdale (Connetquot).

On November 29, 1683, William Nicoll (Nicolls), founder of the Town of Islip and son of New York City Mayor Matthias Nicoll, was awarded the first royal patent to the east end of what is now the Town of Islip. Nicoll purchased land from Sachem (Paramount chief) Winnequaheagh of Connetquot. He named his 50,000-acre (20,000 ha) plantation (an 8-by-10-mile (13 by 16 km) tract of land) ‘Islip Grange’, in honor of his ancestral home of Islip (UK) in East Northamptonshire, England, from which Matthias emigrated in 1664. Nicoll’s domain extended from East Islip to Bayport and embraced the present-day communities of Sayville, West Sayville, Oakdale, Great River, Islip Terrace, Central Islip, Hauppauge, Holbrook, Bohemia, Brentwood, Holtsville, and a portion of Ronkonkoma. Nicoll paid an annual quit-rent (tax) to Thomas Dongan, 2nd Earl of Limerick and Governor of the Province of New York, of five bushels of good winter wheat or twenty-five (25) shillings payable annually on March 25.

Other early land patentees were Andrew Gibb (Islip hamlet), John Mowbray (Bay Shore, originally Awixa), Stephan Van Cortlandt (Sagtikos Manor), and Thomas Willets (West Islip).

Learn more about Great River.

Directions from Great River, NY to OK Petroleum


Here are some associations related to petroleum and Home Heating Oil:

← Previous Service LocationNext Service Location →

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.

You can now order home heating oil even more conveniently by downloading our mobile app, available on the App Store and the Play Store.

Select your platform: