Rely on Dupuis to be your Propane Supplier too!
Offering more than 122 years of reliable heating oil delivery and service throughout Rhode Island ( RI ) and Southeastern Massachusetts ( MA ). Dupuis expanded to provide more energy options to our community. You can now rely on Dupuis to be your propane supplier too! Perhaps the most versatile of all heating fuels, propane can be used for all types of residential energy purposes. This clean, efficient fuel choice can be used for indoor and outdoor needs such as heat, hot water, cooking stoves, gas grills, fireplaces, space heaters, and generators. Now you can rely on Dupuis to be your propane supplier too!
Propane Saves You Money
Propane appliances are extremely energy efficient which can save you hundreds of dollars in annual energy costs. Propane is abundant, and competitively priced in comparison to electricity, heating oil or other fuels. Allow Dupuis Oil to be your preferred propane supplier.
* Price Protection plan offered for those customers using 600 or more gallons per year!
Propane is Clean
Homeowners interested in reducing their carbon footprint choose propane. Propane is a low-carbon alternative and produces fewer greenhouse gasses.
Are you are looking for a propane supplier that offers money saving programs, provides propane safety, and the best propane service? Call or Contact Dupuis Oil for more information. Click here to see our service delivery locations.

Available Propane Services We Offer
Annual Heating System Tune-Ups
A properly maintained propane system can increase the lifespan of your propane heating system and can keep energy usage as low as possible. We service the spectrum of propane heating units and our annual tune up will help assure that your system is operating at peak efficiency.
Equipment Installations
Modern propane heating systems have expected lifespans of 20+ years, and many boast annual fuel utilization efficiencies of 95% or higher! We can install a variety of highly efficient propane heating systems. Call us for more information on how an installation of a new system in your home can help you save and improve your home comfort!
Service Plans
Protect your home and increase your home comfort with a Dupuis Energy Propane Heating Service Plan. This valuable coverage includes an annual tune-up, safety inspection, priority service, discounts on parts and labor, and more.
Call 1-800-322-5025 or Contact Dupuis Oil for more information. Click here to see our service delivery locations.