Heating Oil Delivery & Maintenance

Propane Delivery & Heater Tune Up

Natural Gas Installation & Heating

Air Conditioning Installation & Repair

Welcome to Dupuis Oil

Heating Oil, Propane & Energy Services in RI & MA

Dupuis Oil is a full service heating oil company providing the residents of Rhode Island and southeastern Massachusetts with quality energy products and services for over 122 years. In addition to reliable heating oil delivery, service, and installations of heating and cooling equipment we have expanded our offerings through Dupuis Energy to include propane delivery and service, air conditioning service and natural gas service.

Established in 1898, we are now into our fourth generation of management. The Dupuis Family has been so successful because of our main objective: providing our customers with the absolute best in products and services. Our philosophy is to be dedicated to a positive, responsible, and effective approach to energy conservation. We are committed to helping the people in our community to determine the most appropriate conservation methods and to assist in implementing these methods.

For more information about Dupuis Oil and our home services, Call 401-722-0080 or Contact Dupuis Oil. We proudly service Rhode Island ( RI ) and Southeastern Massachusetts ( MA ).

Call Us at 800-322-5025

Be sure to ask about Dupuis Oil Rewards

Maintenance & Service Plans

Customer Sign In

About Dupuis Oil

About Dupuis Energy

Community Involvement

Our Rewards Program

"Dupuis Oil is the best! Do not hesitate to get their maintenance plan. We did, and we are so grateful. We called them on a very cold Sunday afternoon, and they were able to come out and do the work on our boiler within an hour. Now I know how to flush it! Awesome!"

Jeff C.,
Attleboro, MA

"New England Spring-- weather turns hot hot hot overnight. Central air conditioning fails. Who are you going to call? Well, if you are smart and want efficient and excellent service, you will call DuPuis. Very professional and friendly technician Louis came to our rescue today and repaired our AC in record time. And very cost effectively. Thanks, DuPuis! You've got my loyalty!"

Andrea G.,
Pawtucket, RI

"Today was one of the hottest days of the summer and my air conditioner went down. Called Dupuis for service at 9:00AM they had a tech at my house at noon and the AC was running an hour later. Thanks to the team at Dupuis Oil especially the tech "Jay"great service, thank you."

Jay G.,
Seekonk, MA

"I highly recommend Dupuis. I've had a couple of service calls since I became their customer. They are prompt, efficient, and professional. You can tell they value their customers."

Thomas S.,
Providence RI

"We needed to cut expenses and with Dupuis oil and propane we did. It was fast and easy to. We switch over to their service. Saved money on every service they offered. Thanks Dupuis."

Leo L,
West Greenwich, RI

"Always there when I need them! Bought a new house over a year ago and have stayed warm with the reliable and professional staff from Dupuis Co!"

Heather L,
Rhode Island

"My experience with Dupuis is that they are phenomenal! Always show up when called and readily answer all my questions! Our oil and propane tanks never run dry! With former company we would wait 3-4 days before they made the delivery! Dupuis Oil keeps their word! A happy customer!"

Diane B,
Charlestown RI

"Hi Lynn- I left a note for the new owner and highly recommended he stick with Dupuis for both oil and propane. Thanks for everything over my 11 years on Miner Street - you've been phenomenal to work with."

Ed

"I have recommended many people to Dupuis Oil. You get prompt, efficient service, and the price is very fair."

William

"Fantastic, prompt, honest and professional! I truly appreciate the guidance."

Derek

"Been with them for 26 years. Always there for you."

Duane

Residential Fuel Delivery & Maintenance in RI & MA