Welcome, Dover Customers!

Propane Supplier Dover DE

Delaware residents seeking to revolutionize their residential or commercial heating experience can rely on Tri Gas & Oil for consistent propane prices on Delmarva Peninsula. As the consumer’s choice for propane, our local Dover, DE, propane supplier aims to offer new and existing customers enhanced comfort at home or on the job. We look forward to sharing the versatile qualities of propane and the countless ways your budget and heating routine will benefit. Take note as your energy bill drops exponentially and find that heating your home or business at will is not only possible, it is encouraged. Consider switching your property to propane with our propane supplier near Dover, DE, and enjoy stellar customer care 24/7, 365 days a year. Utilize countless customer amenities available for your convenience and allow the Tri Gas & Oil team to make your day with affordable propane prices in Maryland and Delaware. Learn the specifics of why numerous home and business owners look to propane for their heating needs while we share the safe and versatile properties of this popular energy source. Customers unsure of their propane requirements can depend on the knowledgeable service professionals at our local Dover, DE, propane company to find the solution best suited for their property and budget. While we have you, take a moment to listen to our recommendations for the top spots to visit in our hometown of Federalsburg, MD. We suggest taking an afternoon to explore the Eastern Shore by checking out Chambers Park, the Federalsburg Historical Society, and Downtown Easton, located just 20 miles from Federalsburg. Contact us to learn more.


We Care For You

Customers who select our propane supplier near Dover, DE, as their premier provider will receive the utmost care and attention. Our background as a family-owned and operated propane company sets us apart from the competition as we focus daily operations on the needs and concerns of valued customers. Join the Tri Gas & Oil family and view our many services, including payment plans, 24/7 emergency service, tankless water heater installation, propane tank installation, and efficient propane delivery near Dover, DE. Select from two delivery options, Automatic or Will Call Delivery, and streamline your propane service experience without ever lifting a finger. Customers eager to learn about the payment plan options available at our local Dover, DE, propane supplier should look no further than the Promise Plan level payment plan. Take advantage of our Price Cap Option, enabling customers to select the maximum amount they’d like to spend monthly.


We’ve Got Your Back

Are you ready to say goodbye to restricted home or commercial heating? Begin by contacting Tri Gas & Oil, your propane supplier near Dover, DE, to sign up today!


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