Get to Know Us
Get to Know Us
About Dupuis Energy
125+ Years of Heating Oil Delivery Excellence
As a fourth-generation family-owned business established in 1898, Dupuis Energy has built a longstanding reputation for providing exceptional products and services to our valued customers. Our philosophy revolves around dedication to a positive, responsible, and effective approach to energy conservation. We are committed to assisting our community in determining the most appropriate conservation methods and helping implement them.
Over the years, Dupuis Energy has served tens of thousands of people in Rhode Island and Southern Massachusetts. Our customer base continues to grow through word-of-mouth referrals and positive reviews. Our commitment to providing top-quality products and services at competitive prices has allowed us to become one of the region’s most trusted fuel delivery companies.
Why Choose Dupuis Energy?
100% Satisfaction Guarantee
You can be confident you’ll be happy when our team drives away.
Financing Options Available
Our flexible financing options support you however you’d like to pay.
Ask About the Dupuis Guarantee
We promise to provide reliable, innovative, and dedicated service every time!
Prompt, Courteous Service
We always ensure your needs are met with timely and considerate assistance.
The Dupuis Energy Family Story
Our journey began when our great-grandfather, Frank, started the business with steam burners for coal burning. We specialized in steam fitting and plumbing, working on various buildings throughout the state during the 1900s.
As time passed, we evolved into the company we are today. After the war, we played a significant role in installing boilers and furnaces for the houses built for GI families. During this time, our great-grandfather recognized the opportunity to provide heating oil to these homes.
By the 1970s, our steam fitters transitioned into pipe fitters, and we have been servicing oil, boilers, and furnaces ever since. Starting in 2000, the company introduced propane delivery, natural gas services, and heat pump installations. We continuously evolve while maintaining the same warm and reliable service that has allowed us to thrive for over a century.
“Excellent company!”
They are the best of the best.
“Great Furnace Service”
The service was affordable and only took an hour for both furnaces.
“Fast, Friendly Service!”
Tech was extremely courteous, professional, and extremely knowledgeable.
“Great Customer Service”
I’ve been a very satisfied customer for 27+ years.
“Repeat Customer!”
I will only be calling them for any problems in the future.
“Efficient Service”
Dupuis has been a pleasure to work with from day one!
“Great Installation!”
The system is working great so far, and I’m really happy I chose a local business to have a relationship with.
“Highly Recommend!”
Service, pricing, and professional service- always.

We Are Mitsubishi Electric Elite Diamond Contractors!
As Elite Diamond Contractors, we undergo specialized training from Mitsubishi Electric to assess and install the most suitable HVAC system for your space. We’re also able to provide exclusive 12-year factory warranties and help you take full advantage of rebates and incentives available to you!
Our Values
At the core of our longevity and success lie the deeply entrenched values that Dupuis Energy holds steadfast. Our unwavering commitment to these principles has been instrumental in shaping our company’s identity and ensuring our survival in an ever-changing industry landscape. Over a century of experience has taught us that staying true to our values allows us to provide the reliable, innovative, and dedicated service our customers have come to expect from us.
These values include:
Dupuis Energy has always believed in creating strong, lasting relationships with our customers, and we look forward to continuing to provide superior heating oil delivery services for future generations.
Are you ready to experience the Dupuis Energy difference? Contact us today at 401-722-0080 to schedule your service appointment.