Swezey House Heating Oil
Swezey Fuel

Dependable heating oil delivery service in Suffolk County

Since the birth of oil heat, Suffolk County residents have made Swezey their go-to company for heating oil delivery, equipment and services. You can count on our four-generation family business to keep your home warm, safe and comfortable through even the harshest winters Long Island can bring to us.

We are your full-service heating oil provider. We can make your heating oil delivery easy, convenient and affordable with our EasyPay and Automatic Delivery programs, along with some of the best heating oil pricing in Suffolk County.

Heating your home is easy with Swezey

Swezey takes the hassle out of managing your heating oil with our FREE Automatic Delivery program for your home or business.

We have an advanced tracking system that will monitor the weather and your heating oil use. That’s how we’ll know exactly when you’ll need your next heating oil delivery. You no longer have to monitor your own fuel levels and call for a heating oil delivery or schedule an emergency heating oil delivery if you forget.

Swezey also makes managing your heating oil bills easy. Our EasyPay Budget Plan offers convenient, predictable payments. To create your energy payment plan, we carefully examine your heating oil usage history and use that information to estimate your total heating oil costs for the year. We then average out your payments over 11 months.

After we get you set up, we will monitor your usage all year round to make any needed adjustments. No more having to scramble to pay bigger heating oil bills in the winter right around and after the holidays!

bioheat fuel

Swezey is proud to deliver Bioheat® fuel

We deliver Bioheat® fuel to all of our customers. A blend of ultra-low-sulfur heating oil and biodiesel, Bioheat fuel is an efficient, ultra-clean-burning fuel. It works with your current heating equipment, and is keeping us on the path to becoming carbon neutral by 2050.

Swezey has the equipment you want

The right heating equipment is a major investment in your home. That’s why you should rely on the professionals at Swezey Fuel.

We know Long Island homes. And we have the top oil heat equipment to help keep them warm and toasty while saving you up to 40 percent on your annual heating bills with greater energy efficiency.

Swezey has furnaces and boilers from the best manufacturers, and we offer top-notch installation service with our experienced technicians.

A new oil heating system is a green choice. Emissions from an old system can be significantly reduced by upgrading to a high-efficiency oil heating system. Today’s oil heating systems are efficient and their emissions are negligible. Advances include systems with reduced fuel-firing rates.

In the end, when you upgrade to a new, clean-burning, high-efficiency oil heating system, you’ll save money on heating bills, feel more comfortable and shrink the size of your carbon footprint.

We help you protect your heating oil equipment investment

If you have recently replaced your old oil heating system with a new oil boiler or oil furnace, good for you! To keep it running as efficiently as possible, you need to follow proper maintenance guidelines.

Keeping your home’s heating system in good condition is a Swezey specialty. We have trained and experienced technicians who can handle maintaining and repairing all kinds of heating systems.

Our regular heating system tune-ups help you reduce energy use by up to 10 percent, and also save you money by preventing breakdowns that lead to expensive repairs. If you do need heating system repairs, our pros can get the job done for you. To save money on repairs and guarantee your tune-up, consider one of our heating oil service plans.

When it’s time for a new oil tank, we can install a new one and remove your old oil tank quickly and cleanly. And we offer our ProGuard Oil Tank Protection Plan that gives you peace of mind.

We’re here when you need us

Emergencies don’t always happen during regular business hours. Swezey gets it.

Whatever the time, whatever the day, whatever the weather, whatever your location in our Suffolk County service area, we’re on the job for emergency heating oil deliveries, fuel leaks and home heating system repairs. We make this promise to all of our current customers. If you would like to enjoy this peace of mind, why not become a Swezey customer?

Call Swezey to get immediate help with emergency heating oil service or fuel oil delivery. We’re here 24/7, all day, every day.