Heating Oil Delivery & HVAC Services in Rhode Island
Dupuis Energy is a full-service HVAC and fuel delivery company backed by more than 125 years of local experience. We install and repair heating, cooling, hot water, and generator equipment, and we deliver heating oil and propane to tens of thousands of homes across Rhode Island and Southern Massachusetts.
Four generations of the Dupuis family have built this company on one idea: do the job right, charge a fair price, and answer the phone when it rings. Families across Pawtucket, Cumberland, Burrillville, Bristol, and West Greenwich have stayed with us for decades because we show up when we say we will.
Since 1898
Complete Home Comfort, One Local Company
From the fuel that heats your home to the systems that keep it comfortable year-round, Dupuis Energy handles it all. Heating oil, propane, HVAC, furnaces, boilers, air conditioning, generators, and ductless mini-splits.
Fuel Delivery
Automatic and will-call heating oil and propane delivery, pricing plans, tank monitoring, and 24/7 emergency fuel across our full service area.
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Service & Repair
Furnace, boiler, oil heat, and HVAC repair plus maintenance and service plans that bundle annual tune-ups with priority scheduling.
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New Equipment Installation
HVAC systems, furnaces, boilers, ductless mini-splits, and standby generators, sized and installed right with financing available.
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Air Conditioning
AC installation, repair, and tune-ups to keep your home cool through every Rhode Island summer, including high-efficiency systems.
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Ductless Mini-Splits
Add heating and cooling to any room without ductwork. As Mitsubishi Elite Diamond Contractors, we back every install with a 12-year warranty.
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Generators
Generac standby generators that start automatically when the power goes out, sized and permitted for your home and fuel type.
Explore Generators →Why Rhode Island Homeowners Choose Us
Family-Owned Since 1898
The same family has run this company for four generations. That track record is hard to match.
A Real Person Answers
When you call Dupuis Energy, a real person picks up and gets your service scheduled fast.
Honest, Fair Pricing
We charge what we quote and never upsell equipment you do not need. No surprises on the bill.
24/7 Emergency Service
A no-heat or no-cool call at 2 AM gets a real technician, not a voicemail, any day of the year.
Mitsubishi Elite Diamond
Our highest-level certification means factory training and 12-year warranties on ductless systems.
Financing Available
Spread the cost of a new furnace, boiler, system, or generator across manageable monthly payments.
The Highest Level of Ductless Expertise
As Mitsubishi Electric Elite Diamond Contractors, we hold the top certification a ductless installer can earn. It reflects ongoing factory training and a track record of customer satisfaction across Rhode Island.
- Energy-efficient heating and cooling that lowers monthly utility costs
- Advanced filtration for cleaner, healthier indoor air
- Factory-trained on the latest installation and service techniques
- Industry-leading 12-year factory warranties on Mitsubishi Electric equipment
When You Call, We Answer.
That is not a slogan. It is how we have operated for 125 years.
Reviews From Real Rhode Island Homeowners
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 knowledgeable.
Great customer service
I have 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, and I am happy I chose a local business.
Highly recommend!
Service, pricing, and professional work, always.
Serving Rhode Island & Southern Massachusetts
From our offices in Pawtucket and West Greenwich, we deliver fuel and service heating and cooling systems across northern, central, and southern Rhode Island, plus nearby Massachusetts.
Ready to Get Started?
Start with a free estimate. Call us or fill out the form below and a member of our team will be in touch shortly. We are available 24/7. If you are an existing customer who needs oil or propane delivery, please order directly through your online account.