Commercial Heating Oil

Over 100 years of supplying central and northern NJ businesses.

When it comes to choosing a heating oil supplier that’s right for your business, you want a name you can trust. For countless companies and large organizations throughout Newark, Jersey City, Elizabeth and central and northern NJ—including apartment buildings, schools, government agencies, and more—that name is John Duffy Energy Services. A family business that goes all the way back to 1891, John Duffy Energy Services is one of the area’s leading providers of heating oil, and we offer both the highest-caliber products and the utmost in service, leading to a value that simply can’t be beat.

Whether you’re curious about heating oil prices, want to learn more about automatic delivery, or are simply eager to take advantage of our peerless service and professional installation procedures, John Duffy Energy Services is ready to meet all your commercial heating oil needs.

As a commercial heating oil company, we provide:

  • our automatic delivery system
  • assurance that you will never run out of fuel
  • unparalleled customer service
  • Contact us today for more information about the services we offer. Serving Newark, Elizabeth, Jersey City, Edison, East Orange and surrounding towns in Essex, Union, Middlesex, Morris and Hudson county, NJ.

    Office Address
    465 Mulberry St Newark NJ 07114-2736

    Mailing Address
    P.O. Box 5610, Newark, NJ 07105