Heating Oil Delivery in Setauket, NY

Your Long Island neighbors know they can trust Swezey!

If you are looking for heating oil delivery, heating oil tank installation or oil-fired heating system installation and service in Setauket or nearby communities in Suffolk County, Swezey is the heating oil service company you can count on!

NOTE: If you need emergency heating oil delivery or equipment service, DO NOT contact us online or email us. Call 631-475-0270. We are available 24/7.

Swezey Fuel Co.
51 Rider Avenue
Patchogue, NY 11772

Monday: 7:30AM – 5:00PM
Tuesday: 7:30AM – 5:00PM
Wednesday: 7:30AM – 5:00PM
Thursday: 7:30AM – 5:00PM
Friday: 7:30AM – 5:00PM
Saturday: Closed
Sunday: Closed

Customer Reviews

“I have used Swezey Fuel for three years, and just like their site states, they are family owned and operated and you get that feel. The staff is always friendly and professional. They check the systems and oil tank to make sure everything is working perfectly. Do yourself a favor and give them a call, you won’t regret it! They are 10/10.”
—Juan G.

“We have contracts with Swezey for oil delivery, our oil burner and our central air conditioning system. They are dependable and show up on time for service calls. Oil deliveries are automatic and timely. We never have to call for a fill-up and our contracted per-gallon price is very competitive. The customer service representatives and the service professionals are upbeat and courteous. I have recommended Swezey to several neighbors and friends, who have had success with Swezey as well.”
—Paula C.


As you stroll around the friendly hamlet of Setauket, you’d never know that this community had once been a battleground and a hotbed of intrigue.

Settled in 1655, Setauket was the site of a failed attack in 1777 by the Continental Army on a British Loyalist outpost.

But the Battle of Setauket was not the only role the community played in the American Revolution. Setauket residents, led by Benjamin Tallmadge, were part of a network of spies known as the Culper Spy Ring. The ring passed information that had been gathered in New York City about British troop movements to General George Washington. Because of the Culper Spy Ring’s efforts, Washington knew about a planned surprise attack on French forces that were allied with the Continental Army, plans to counterfeit Continental currency and the secret defection of a Continental Army general you may have heard of: Benedict Arnold.

Notable Setauket natives and residents include:

  • Comedian Bud Abbot, the straight man in the legendary Abbot and Costello duo
  • Actor and writer John Fugelsang
  • Actor Kevin James, best known for his TV series The King of Queens and the Paul Blart: Mall Cop movies
  • Musician Dee Snider, lead singer for the heavy metal band Twisted Sister
  • Professional wrestler Mick Foley

heating oil delivery in setauket, ny

Services offered

  • heating oil delivery
  • oil-fired furnace and boiler installation, maintenance and repair
  • heating oil tank installation and removal
  • central air conditioning installation, maintenance and repair
  • ductless mini-split installation, maintenance and repair
  • water heater installation, maintenance and repair
  • plumbing services
  • commercial services including bulk diesel and gasoline delivery

Areas served

  • Setauket
  • Islip
  • Brookhaven
  • Patchogue
  • Riverhead
  • Brentwood
  • West Babylon
  • Sayville

About Swezey

You don’t stay in business for more than 100 years without doing something right.

Swezey Fuel has been doing a lot of things right. That’s because we stick to our values of reliable heating oil delivery, competitive and transparent pricing and honest, courteous service.

We go the extra mile for our customers with 24/7 emergency delivery and service, our work-free and worry-free Automatic Delivery, pricing and payment options to fit your budget, Long Island’s friendliest customer service team, knowledgeable and skilled employees committed to quality work and delivering only clean-burning Bioheat®, a blend of ultra-low sulfur heating oil and biodiesel made from renewable resources like plant oils and algae.