Heating Oil Delivery for Your Islip, NY, Home

Get Reliable Heating Oil Delivery and Never Run Out of Heating Oil Again!

heating oil delivery islip ny

Families and businesses in Islip and across Suffolk County know they can trust our team of skilled professionals. We know that loyalty is earned, not given, which is why we’re constantly striving to exceed our customers’ expectations and earn their trust every step of the way. When it comes to heating oil delivery, our swift and efficient service sets us apart from the competition. Our team of dedicated professionals works hard to ensure that you receive the highest level of service and support every time.

Our commitment to being a comprehensive home comfort provider means that we offer a wide range of heating oil-related services to ensure your satisfaction.

  • Our friendly, knowledgeable, and reliable staff is here to make your heating oil delivery experience stress-free and straightforward, allowing you to focus on what matters most to you.
  • Our commitment to quality and fair pricing means that you can trust us to provide reliable heating oil delivery at a price that won’t break the bank.
  • With ample resources and supplier relationships, we have the capacity to meet the heating oil delivery needs of customers.
  • We make it easy for you to review your account and remit payments using our online portal.

Frequently Asked Heating Oil Questions

What do you do to prepare for a heating oil delivery?
Here are some easy ways to make your heating oil delivery efficient and quick. First, clear any branches, ice and snow from house number. Next, open your gate and shovel a path for our delivery driver to reach your fill pipe. Finally, please shovel a path on your driveway that’s at least 10 feet wide for our truck. Please also salt the driveway to melt any ice.

Is heating oil efficient?
Heating oil is amazingly efficient, largely because of how much heat it can generate. The U.S. Energy Information Administration states that one gallon of heating oil can generate about 138,500 Btu of heat energy. You would need roughly 134 cubic feet of natural gas or 41 kilowatt-hours of electricity to get that same amount of heat. Plus, today’s heating oil boilers and furnaces have high fuel efficiencies.

What makes Southville Petroleum’s heating oil different?
Our ultra-low-sulfur heating oil has a blend of fuel detergents and stabilizers. These additives boost your fuel efficiency, reduce wear and tear on your equipment and help your fuel last longer.

Take the hassle out of heating oil delivery – let us handle it for you. Call us today.


Our customers rave about our fast, efficient, and friendly heating oil delivery – and we think you will too.

Read our reviews

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We want to provide your Islip household with the most dependable heating oil delivery around. Reach out today to become a customer.

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About Us

Our company has grown and evolved over time, but our core values – honesty, integrity, and a strong work ethic – have remained the same.

About Us

NOTE: heating oil emergencies require immediate attention. In the case of an emergency, don’t email us. Call us at (631) 651-6316.

Reliable Heating Oil Delivery, Close By

Southville Petroleum 444 Elwood Rd, East Northport, NY 11731

(631) 651-6316

Sunday: Closed
Monday: 7:00am – 5:00pm
Tuesday: 7:00am – 5:00pm
Wednesday: 7:00am – 5:00pm
Thursday: 7:00am – 5:00pm
Friday: 7:00am – 5:00pm
Saturday: 7:00am – 3:00pm

Southville Petroleum Services


  • Need heating oil? Call us for the best residential heating oil delivery around.
  • Need some other heating oil services? Call us to find out how we can help you.


  • We have diesel delivery services to cover your business diesel fuel needs.
  • We are a supplier of high-quality diesel fuel.
  • Yes, we have on–road and off–road diesel!