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Gas, Oil or Electric Furnace Installation
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Furnace Installation Done Right by Connecticut's Best
Is Your Furnace Costing You More Than It's Worth?
An aging furnace doesn't just struggle to keep your home warm, it quietly drains your wallet every month in wasted energy and unexpected repair bills. If your system is 15 or more years old, cycling on and off constantly, or leaving certain rooms cold no matter what the thermostat reads, it's time to seriously consider a furnace replacement.
But replacing a furnace isn't as simple as swapping one unit for another. The right size, fuel type, and efficiency rating all determine how comfortable your home will be and how much you'll spend heating it each winter. At Ductworks, we assess your home first, then recommend the furnace that fits your space and your budget, no oversized systems, no unnecessary upgrades, and no hidden fees.
Why Ductworks Is the Right Choice for Furnace Installation
With over 32 years of experience, Ductworks is one of Connecticut's most trusted furnace installation companies. We install every system the right way, taking accurate measurements, conducting a thorough home energy audit, and making sure everything is set up to perform at peak efficiency from day one.
- 32+ years of furnace installation and replacement experience in Connecticut
- NATE-certified technicians — our own trained team, never subcontractors
- Carrier Factory Authorized Dealer — high-efficiency systems with proven reliability
- A+ BBB Rating and a 4.8-star Google rating from 722+ verified homeowners
- Transparent upfront pricing — you'll know the full cost before any work begins
- Flexible financing available through Wells Fargo — apply today
- 24-hour emergency service when your heat goes out and you can't wait
Gas, Oil, and Electric Furnace Installation
Whether you need gas furnace installation, oil furnace installation, or a full furnace and AC installation package, our team handles it all. We'll help you understand the differences in fuel types, efficiency ratings, and operating costs so you can make a confident, informed decision.
- Gas furnaces — the most popular choice for Connecticut homes, offering consistent heat and stable fuel costs
- Oil furnaces — a reliable option for homes without access to a natural gas line
- High-efficiency systems — models with AFUE ratings of 95%+ convert nearly all fuel consumed directly into heat, lowering your monthly energy bills significantly
- Combined furnace and AC systems — one installation, year-round comfort
The Best Furnace Replacement Starts With the Right Installer
A quality furnace installed incorrectly will never deliver its full potential. That's why Ductworks takes the time to do the job right with proper sizing, clean installation, and a complete walkthrough so you know exactly how your new system works before we leave.
Call or schedule your free in-home estimate online. Whether you're searching for the best furnace installers near you or just starting to explore your options, our team is ready to help with honest answers, upfront pricing, and the expertise Connecticut homeowners have counted on since 1992.
Reviews
“We recently replaced our 23 year Carrier AC system in our home with a new Carrier AC system. Brian, our Comfort Advisor, was great to work with. He was friendly, courteous, professional, answered all our questions and replied to our emails promptly. The day of installation the work crew arrived exactly at 8:00AM. A shout to John, Vinny and Fernando. They were also friendly, courteous and professional. The install was completed timely and their cleanup was exceptional. Overall an excellent experience. Thank you !”
“Reached out to Ductworks to see what options I had with an older AC central air unit. Sean came out to the house on time. He went over the entire unit taking measurement's and pictures while he explained what he was doing. He provided a written quote later that day that gave me 3 options to chose from. Had Ductworks come out to do an entire replacement of an older R22 AC unit. I selected a date was told to expect the crew between 8 – 8:30. On the day of service received a text at 7:31 that Vinny, Ethan, Shawn and John were on the way. They arrived on time and were very pleasant. I showed them the unit and they went right to work. They placed tarps throughout the interior of my home and explained what to expect. Answered all of my questions and never once talked down to me. After the install was completed they went over the new unit and how to properly use it to its maximum potential. They stressed that if I had any questions or issues after they left to contact the service department immediately. They were very sincere about that and didn't sound like a very well rehearsed speech. Was very happy with Ductworks throughout the entire start to finish process, and plan on using them again in the future.”
Reviews
“We recently replaced our 23 year Carrier AC system in our home with a new Carrier AC system. Brian, our Comfort Advisor, was great to work with. He was friendly, courteous, professional, answered all our questions and replied to our emails promptly. The day of installation the work crew arrived exactly at 8:00AM. A shout to John, Vinny and Fernando. They were also friendly, courteous and professional. The install was completed timely and their cleanup was exceptional. Overall an excellent experience. Thank you !”
“Reached out to Ductworks to see what options I had with an older AC central air unit. Sean came out to the house on time. He went over the entire unit taking measurement's and pictures while he explained what he was doing. He provided a written quote later that day that gave me 3 options to chose from. Had Ductworks come out to do an entire replacement of an older R22 AC unit. I selected a date was told to expect the crew between 8 – 8:30. On the day of service received a text at 7:31 that Vinny, Ethan, Shawn and John were on the way. They arrived on time and were very pleasant. I showed them the unit and they went right to work. They placed tarps throughout the interior of my home and explained what to expect. Answered all of my questions and never once talked down to me. After the install was completed they went over the new unit and how to properly use it to its maximum potential. They stressed that if I had any questions or issues after they left to contact the service department immediately. They were very sincere about that and didn't sound like a very well rehearsed speech. Was very happy with Ductworks throughout the entire start to finish process, and plan on using them again in the future.”
Don't wait! Give us a call to schedule your appointment.
Don't wait! Give us a call to schedule your appointment.