Gas Furnace Installation & Replacement Across Connecticut
Modern Gas Furnaces are Designed for Significantly Improved Energy Efficiency

Is your furnace not performing like it used to, or has it stopped working entirely? These issues often surface on the coldest days here in Connecticut. Luckily, Degree Heating & Cooling is here to help with a brand-new furnace replacement. We’ve been serving Connecticut residents with expert gas furnace installations for 30 years, making now an ideal time to get your replacement done.
Tailored Furnace Solutions for Your Home
When you contact Degree Heating & Cooling for gas furnace services, our expert team will conduct a comprehensive heating assessment of your Connecticut home. We consider all factors that influence your home’s heating needs, including its location, the number of doors and windows, and how heat distributes throughout your living spaces. Our extensive HVAC experience allows us to provide tailored recommendations for your new heating system. We analyze the required British Thermal Units (BTU) to ensure we offer equipment options that will efficiently warm your house for years. A furnace that's too small will struggle to maintain comfort, while an oversized one can lead to inefficiency and a shorter lifespan. Our goal is to ensure you get the perfect fit for your home’s unique needs.
Seamless Installation and Post-Installation Support
We'll safely remove your old furnace and prepare for your new, higher-efficiency model. Our technicians are prepared for any adjustments needed to connections, ensuring your new furnace is snugly fitted and tightly connected to your existing ductwork. If you're replacing a natural gas furnace, we'll hook it up to your gas line following the highest safety standards. After placement and connection, we complete the necessary electrical work to power up your new system. Thanks to our experience and technical expertise, your home will be warm within a day or two. We adhere to all local codes and regulations, ensuring your home comfort preferences are met.
Once the new furnace is operational, we thoroughly inspect and test the entire system. We check for gas leaks, proper ignition, thermostat calibration, and ensure even hot air distribution. If we install a new thermostat, we'll confirm it's working correctly and that you're comfortable using it. Our HVAC professionals will then explain the operation and maintenance of your new heating system, including how often to change filters and other routine tasks to keep it running smoothly all winter. We pride ourselves on a thorough cleanup, leaving your home spotless—the only evidence of our visit will be the comfortable warmth you’ll enjoy. We also offer yearly furnace maintenance plans to ensure optimal performance, catch potential issues early, and extend the life of your new gas furnace system. It's a smart way to save money and avoid unexpected problems.
Save big on a new installation with the available incentives.
When the time comes to replace your old furnace at your Connecticut home, you may have some questions on how to choose the right one. You probably want to find one that provides you with the greatest comfort – and the highest efficiency. Luckily, today’s gas furnaces are better than ever, with efficiency ratings starting at 80 percent and going all the way up to 96.6 percent. In fact, modern high-efficiency gas furnaces can save up to 50 percent in operating costs compared to a 10-year old furnace!
Contact Degree Heating & Cooling
Call or text (860) 215-2452 or complete a form for more information or a free quote. A representative will contact you shortly.
enjoy the perks of our HVAC Membership plan
- Two Annual HVAC Tune-ups
- 15% off all AC & heating repairs
- Priority Scheduling
- Save $149 with No "After-Hours" Fees
- Up to $500 dollars in loyalty credits
At Degree Heating & Cooling, we pride ourselves on being experts in the field of home comfort.

When you rely on us for the gas furnace installation in your Connecticut home, you’ll enjoy these benefits:
- A free, in-home consultation with one of our gas furnace specialists
- Assistance in selecting a high-efficiency furnace that meets your needs
- Properly sized equipment unique to your home
- Convenient payment options
- Full factory warranties on equipment and labor
There are a lot of gas furnace contractors out there, and it might be difficult to know which ones have your best interests at heart. That’s why we think you should know you can count on the experts at Degree Heating & Cooling. Our company takes pride in our highly trained technicians who not only provide professional gas furnace installation, but also respect you and your home. We have over 30 years of experience in gas furnace replacements and installations, and we want to help you feel more comfortable all while providing exceptional service.
Choose Degree Heating & Cooling for expert gas furnace installation throughout the Connecticut area
At Degree Heating & Cooling, we take great pride in helping people across Connecticut with their home comfort needs, and we want to help you as well. We have more than 30 years of experience helping people meet their gas furnace installation needs. Our team receives professional training all throughout the year, so they stay abreast of all the latest innovations to better serve you. Many of our technicians are NATE-certified as well, so when you work with us you know you’re receiving an optimal level of care for your home’s gas furnace installation.
What’s more, Degree Heating & Cooling provides comprehensive gas furnace services across Connecticut. In addition to gas furnace installation, we’re also pleased to offer:
You won’t have to worry about the gas furnace installation needs of your home when you choose Degree Heating & Cooling to assist you. At Degree, it’s our top priority to improve your comfort and provide customer satisfaction. When you need a new high-efficiency gas furnace installation, count on us for professional results.
Call Degree Heating & Cooling at (860) 215-2452, and one of our friendly associates will be happy to assist you with your gas furnace needs.
Heating Systems Typically Fail On the Coldest Days of the Year
Don't wait. Submit a request through our online form or give us a call. We'll help you find a solution that's right for your home and your budget.