Furnace Installation in Rhode Island
When your forced-air furnace is past saving, a new high-efficiency system means lower bills and even heat in every room. We install oil and gas furnaces, sized right.
Furnace Installation Across Rhode Island and Southern Massachusetts
If your furnace is 20+ years old and breaking down every winter, pouring more money into repairs stops making sense. A new furnace pays for itself through lower fuel bills, fewer repair calls, and the ability to actually keep your house warm when it's 5 degrees outside.
Dupuis Energy installs oil-fired and gas-fired forced-air furnaces for homes across Rhode Island and Southern Massachusetts. Our licensed technicians handle the full job: load sizing, removal of the old unit, the new furnace, ductwork connection, wiring, and final testing. Most installs finish in a single day. It's part of our full equipment installation work.
We've installed heating systems in Rhode Island homes since 1898: the colonials in Pawtucket, the capes in Cumberland, the ranches in West Greenwich. We know the housing stock and what works in each kind of home. Call 401-722-0080 for a free estimate.
Refer a Friend Credit
Have your friend mention your name as a referral when they become a Dupuis Energy customer and you'll receive a $25 credit. The more friends you sign up, the more you save.
Signs You Need a New Furnace
Most furnaces last 15 to 25 years with regular maintenance. If yours is in that range and showing any of these, it's time to start planning a replacement.
Uneven airflow
Some rooms warm while others stay cold usually means the furnace can't push air evenly anymore, or it's undersized for the home. Older ductwork makes it worse.
Banging at ignition
A boom or rumble when the burner fires points to delayed ignition or worn components. These noises get worse over time, not better.
Energy bills climbing
If fuel usage is rising but your habits haven't changed, the furnace is losing efficiency. Worn burners and a tired heat exchanger force it to burn more.
Frequent repair calls
Two or more repairs in the last 12 months usually tips the math toward replacement. Compare three years of repair bills to the cost of a new furnace.
Cracked heat exchanger
Soot, a persistent odor, or repeated safety shutoffs can signal a cracked heat exchanger, a carbon monoxide risk that means it's time to replace, not patch.
Won't stay running
A furnace that struggles to start or short-cycles is flagging failing ignition components or worn controls near the end of their life.
Seeing any of these? Call us for a free assessment. If a repair still makes sense, our furnace repair team will tell you straight.
What a New Furnace Does for Your Home
A modern high-efficiency furnace changes how your home heats. Here's what you actually get.
A new furnace converts more fuel into heat and wastes less up the flue. Replacing a 1990s unit can cut heating oil or propane use 15 to 30%.
A properly sized furnace pushes air evenly through your ducts, ending the hot-and-cold-room battle with the thermostat.
New furnaces use better filtration. For homes where someone has allergies, asthma, or respiratory issues, the difference shows up within the first week.
A new system with a manufacturer warranty means no more patching an aging unit every winter. Maintenance drops to one annual tune-up.
Modern furnaces add carbon monoxide detection, automatic shutoffs, and sealed combustion that older units simply don't have.
If your current furnace bangs or roars every time it fires, a new system runs noticeably quieter.
How We Install Your Furnace
Assess & Size
We run a load calculation on your home and recommend the right furnace output and efficiency for your layout, fuel, and budget. We also inspect the ductwork.
Remove the Old Unit
We safely disconnect and haul away the old furnace, then prep the space and ductwork connections for the new system.
Install & Connect Ductwork
We set the new furnace, connect the ductwork and venting, and wire the controls and thermostat to code. If ducts are leaking or undersized, we recommend the fix.
Test & Register
We fire the system, confirm safe combustion and airflow, walk you through it, and register your manufacturer warranty.
We recommend pairing your new furnace with a service plan to keep it tuned and protected from year one.
Why Choose Dupuis Energy?
Trusted for a reason.
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 reliable, responsive, and dedicated service every time.
Prompt, Courteous Service
We meet your needs with timely and considerate service, every call.
Furnace Installation FAQ
How much does a new furnace cost in Rhode Island?
How long does a furnace installation take?
Should I replace my furnace before it completely fails?
Do you install both oil and gas furnaces?
Can I keep my existing ductwork with a new furnace?
Bringing Comfort to Your Doorstep
A member of our team will be in touch shortly to confirm your details or answer any questions. If you're an existing customer who needs oil or propane delivery, please order fuel directly through your online account.
Furnace Installation