Water Heaters

Water heater installation or repair in Essex, Union, Middlesex, Morris and Hudson county, NJ

There are many benefits to choosing John Duffy Energy Services for all of your water heater needs in central and northern NJ:

  • We offer a full range of services, including not only sales but also installation and repair.
  • John Duffy Energy Services only uses water heaters with the best parts and equipment. We proudly carry Bock products, known for their excellence and durability.
  • We are happy to offer oil-fired water heater coverage, allowing you more options in flexibility and reliability to meet your water heating needs.
Contact us today for more information on a water heater installation, repair, or maintenance. John Duffy, 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