Switch Now, Save Now!

We’re your local propane supplier here on the Delmarva.

Tri Gas & Oil is proud to be your premier choice for propane and oil in Maryland and Delaware since 1963, while providing customers with first-class service and outstanding products. We promise to always deliver the promise of customized energy solutions, superior customer service, and reliable comfort.

Why buy from us?

You’re joining a family that knows the importance of using trustworthy, dependable, and skilled team members dedicated to your satisfaction. Our top priority over the past nearly six decades has been staying true to our values as we wield them to meet the needs of our customers. Experience the personable and straightforward care you deserve when you become a Tri-Gas & Oil customer today!

Switch Now, Save Now!

Tri Gas & Oil is your locally-owned partner for local peopledependable service, and honest pricing. We’re right in your neighborhood and ready to serve you 24/7/365 by phone and in person.

Switch to Tri Gas & Oil and receive $100 off your first propane delivery AND a FREE tank set.


This offer won’t last forever. Call today and mention code SWITCHNOW for instant savings!

Valid now through December 31, 2021

THE FINE PRINT: New propane customers only. Propane must be the primary heating source of the home (using 600 gallons or more annually) and the propane tank must be leased from Tri Gas & Oil. Must be enrolled in Automatic Delivery.



  • TriGas & Oil Co, Fuel Oil, Federalsburg, MD

  • We Deliver the Promise.
  • 3941 Federalsburg Hwy.
  • P.O. Box 465
  • Federalsburg, MD 21632
  • Call Us: 800-638-7802