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

Kenny C. Avatar

The only place available for home heating oil and picked up for the phone for my business. Other companies are closed, booked, or way over priced. Thank you!

Kenny C.
Mike P. Avatar

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

Mike P.
Ras K. Avatar

Great service and fast delivery. Price is ok.

Ras K.
Kenny C. Avatar

The only place available for home heating oil and picked up for the phone for my business. Other companies are closed, booked, or way over priced. Thank you!

Kenny C.

Home Heating Oil in Greenlawn, NY 11740

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 Greenlawn, NY

Greenlawn is a hamlet and census-designated place (CDP) in Suffolk County, New York, United States. Located on Long Island in the Town of Huntington, the population was 13,742 at the 2010 census. Students primarily attend the Harborfields Central School District.

Originally known as Old Fields, it became known by the name Greenlawn with the coming of the Long Island Rail Road in 1870 or 1871. The LIRR chose the name Greenlawn for its station, apparently to project an idyllic rural/suburban image and foster resort travel to the beaches in . Greenlawn was well known for its pickle production during the 19th century as well as, to a lesser degree, potato and cabbage farms; the principal commodity, pickles, is still celebrated by the annual Pickle Festival, held by the local Greenlawn-Centerport Historical Association at the John Gardiner Farm. The Gardiner family was the first to make a name for themselves as pickle farmers in the region but a former slave, Samuel Ballton, earned the moniker ‘The Pickle King’ for becoming a prolific pickle farmer in Greenlawn in the early 1900s.

Learn more about Greenlawn.

Directions from Greenlawn, 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: