About Us

Since 1976, OK petroleum has been meeting the heating oil Long Island demands and in that time, we have become the premier heating oil supplier for the residents and business owners of both Nassau and Suffolk Counties.

The key our success lies in our policy of putting our customers first. At OK Petroleum, we know that when it comes to your home heating oil Long Island needs, you want to work with a supplier that you can count on. Unfortunately, over the 40 years that we have been in business, we have seen far too many people get swindled by companies that promise they are going to deliver quality products at affordable prices, but what those companies say and what they actually do are two totally different things.

At OK Petroleum, we actually mean what we say. We promise to provide you with reliable service, the highest quality products and the most affordable prices – and we always deliver on our promise. Just ask one of the countless satisfied OK Petroleum customers and hear what they have to say for us yourself!

Our family owned and operated company is headed by some of the most knowledgeable professionals in the industry. Mr. John Musacchia, our president, and his three sons – Leo, Nick and John Jr – as well as Nick Musacchia (John’s brother) and his son Leo (John’s nephew) pride themselves on providing excellence. In fact, they go above and beyond to ensure that their customers receive the best service, high quality products and prices that they can actually afford.

At OK Petroleum, we have always taken great pride in the way we run our business. Keeping the homes and business of Long Island safe and comfortable is our primary concern, and we are proud to say that we have been able to do just that since we started our business more than 40 years ago. Each and every one of our employees is fully trained and knows exactly how to deliver our products to our customers safely and quickly.

During the more than four decades that we have been in business, we have seen Long Island through ever-changing and sometimes challenging economic times and several oil crises. We are proud to say that despite these changes and challenges, OK Petroleum has never run out of oil and we have never price gauged our customers, which means that our customers will never run out of oil and they will never be taken advantage of.

We are very proud to say that while OK Petroleum adapts with the changes and challenges that arise, we always adapt to make sure that we not only meet, but that we exceed the heating oil needs of our customers. Being one of the leading heating oil providers in the industry is something that we take very seriously. In order to ensure customer satisfaction, we design the services that we provide with you in mind. For example, to make like a little easier and more convenient in this fast-paced world, we now offer online ordering for your heating oil needs. To place your order, simply visit our “Order Heating Oil” page, fill out the required fields in the form and click send. You can even pay for your order on our secure site! Once we receive your order, we will process it and one of our professional associates will deliver it to your home or office at the time that you requested. Talk about making life simpler!

At OK Petroleum, we also know that our customers may have questions, concerns or comments. We are always available to speak with you. You can contact us via email, fax or phone and one of our knowledgeable representatives will be more than happy to assist you.

Though heating oil is one of the primary products that OK Petroleum offers, it’s not all we offer. We provide our distributors with a wide range of products to maintain their vehicles. From coolant to heating oil, we offer some of the best products from the best manufacturers. Whether it’s a car, a truck, a motorcycle, a boat, an RV or any other vehicle, you can count on the products that we provide to keep your vehicles in tip-top condition.

Whether you are purchasing your first home and you are looking for a new heating oil provider or you are shopping around for a new provider, rest assured that you can always count on OK Petroleum. For more than 40 years, we have been keeping Long Island’s homes and business warm, and we would love to do the same for you! Please contact us today to discuss any questions that you may have or place an order for your next oil delivery right here, on our website.

We look forward to working with you and keeping you and yours happy and comfortable.