At A Glance

7 Oil provides heating installation, heater repair, heater cleaning and hot water heaters in New Jersey, Delaware, and Pennsylvania including the areas of Newark, Jersey City, Paterson, Elizabeth, Edison, Toms River, Trenton, Clifton, Camden and Brick Township in New Jersey; the Delaware areas of Bear, Dover, Middletown, Newark, and Wilmington; and the Philadelphia Pennsylvania area.

7 Oil are experts in heating installation, heater repair, heater cleaning and hot water heaters.

We service and install all major brands of heaters and hot water heaters. 7 OIL also offers service in both residential homes and commercial facilities. Insure your warmth today for the coming winter.

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7 OIL offers full service for all heaters, both commercial and residential. Our technicians are on call 24 hours a day for any emergency service issues, and our service department runs on the same flexible schedule as our oil delivery department. We offer service contracts for all makes and models of heaters and hot water heaters. Our contracts include your annual cleaning and our contracts are designed to suit every customer’s financial situation. 7 OIL also offers heater replacement and financing options upon request. Please contact 7 OIL for any repairs or annual cleanings. We service all makes and models.


Our team of highly trained technicians can handle anything from residential jobs to large industrial installations. We specialize in hot air furnace installations (oil or gas) and all phases of duct work. Whether its a hot water or steam boiler, our installers are trained in all aspects of radiation heat.

Domestic Hot Water:

7 OIL carries all types of gas or oil fired hot water heaters, and we can normally provide same-day installation service. Contact us to schedule the service at any time.

  • Emergency service 24/7
  • Installations
  • Sales
  • Domestic Hot Water
  • Service Contract
  • Credit Application
  • Assistance
  • 7 Oil Certifications
  • Tank Testing

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Areas We Serve:

Residential Oil Delivery, A/C, Heating and Tank Services to:

Burlington, Camden, Gloucester, Salem, Mercer Counties, New Jersey

Commercial Fuel Delivery to:

New Jersey, SE Pennsylvania, and Northern Delaware

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