Furnace Installation & Replacement in North Carolina

Serving the Sanford, Fayetteville, Raleigh/Durham, Greensboro-Winston Salem, Outer Banks, and Charlotte Areas

Expert Heating Installation From Certified Technicians

Your furnace must safely provide heat to keep you all comfortable while being as energy-efficient as possible. So, whether your energy bills have been rising or you’ve dealt with multiple breakdowns, a trustworthy technician can inspect your unit and tell you if you need a replacement.

At Comfort First Heating & Cooling, we’ve served our valued customers for over 50 years. And when it comes to furnaces, we’ve repaired, installed, and maintained new and old units.

Call 800-279-4822 or contact us online for a free estimate for furnace replacement — even if you’ve already received a quote from someone else.

Benefits of Professional Furnace Installation

The best DIYers know when to call a professional. At Comfort First Heating & Cooling, we work with HVAC units every day, so we know how to properly install and service them.

When you hire an HVAC technician for your furnace installation, you’ll:

  • Minimize personal risk: Furnace installation requires securing electrical connections and fuel sources. You could hurt yourself or others accidentally.
  • Maintain manufacturer warranty compliance: Professional installation is a common warranty requirement. If your furnace has issues shortly after your DIY installation, your warranty likely won’t cover the services needed to restore your unit.
  • Have a new furnace sooner: You’ll need to buy specialized tools and could spend many hours or even days completing a furnace installation yourself. A professional will have the equipment and expertise needed to complete the job in a few short hours.

Your time is valuable. Your safety is priceless. Contact Comfort First Heating & Cooling online or call 800-279-4822 to request a free estimate for furnace replacement.

How Do You Size a Furnace?

If it turns out a new furnace is indeed what you need, we’re here to help you select the right system for your home.

Factors to consider when choosing your new furnace include:

  • Your home’s square footage
  • The number of windows in your home
  • Your home’s insulation
  • The number of people living in your home
  • Your budget
  • Your efficiency requirements

Comfort First will use this information to calculate your heating requirements so that we can provide an accurate estimate for your ideal system — no guessing or salesmanship involved. We’re happy to answer all your questions to help you feel informed and reassured about your new furnace installation!

People & Comfort You
Can Count On!

Choose Comfort First for Professional Furnace Installation

We go out of our way to provide comprehensive solutions for all your HVAC service needs. We know the ins and outs of furnaces, so we know when a repair, replacement, or maintenance is what you need to restore your comfort and peace of mind.

When you choose Comfort First Heating & Cooling, you’re guaranteed:

Call 800-279-4822 or contact us online to get started with your furnace replacement today!

Frequently Asked Questions

The cost can vary depending on the type of furnace you’re installing. Some factors that can influence the cost include the size of your home, the unit’s fuel source, and the efficiency of the unit you want installed.

While it can be expensive to replace your furnace and your air conditioner simultaneously, it’s often a better investment in the long run.

One of the main benefits is a combined installation cost. If you have your units replaced at the same time, you won’t have to worry about dealing with separate installation appointments.

Having your units replaced together can also save you money on your energy bills. New units can lose efficiency quicker when paired with older units, so replacing both units can improve your system’s overall efficiency.

Furnaces typically last around 15 years before they start to lose efficiency or break down altogether. However, they can last up to 20 years with proper care and professional maintenance.

Some factors that can affect your furnace’s life span include what kind of furnace you have, how often you use your heating system, and the humidity levels in your home.

Leader in Home Comfort Since 1931Get Your Free Estimate


Why Choose Us Discover the United Difference
50+ Years’ Experience
Comprehensive Guarantee
Trained, Certified & Licensed
Trustworthy Prices
Quality Installation Procedures
We GENUINELY CARE About Your Comfort, First!
50+ Years’ Experience
Comprehensive Guarantee
Trained, Certified & Licensed
Trustworthy Prices
Quality Installation Procedures
We GENUINELY CARE About Your Comfort, First!
Save on Your Service Our Goal Is to Keep Your Home Comfortable
Receive $500 off your Tankless Water Heater installation* Tankless Water Heaters
Expires 09/30/23 Buy a Tankless Water Heater and receive $500 off the cost of installation. *Cannot be combined with other offers or discounts. Must present coupon prior to signing contract.
$69 Plumbing Diagnostic Visit
Expires 09/30/23 *Applies to diagnosis only. Repairs will be an extra cost.
$69 Seasonal Efficiency Check
Expires 09/30/23 *Cannot be combined with other offers or discounts.
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Satisfied Customers
Total Reviews
4.6 Google Rating
What Our Clients Are Saying

What a great experience. Each and everyone that we had come out to our home from AJ who helped us pick out the system that was best for our home to the installers the spent almost a whole day ...


Extremely efficient and professional. Took the time to walk me through the process and to answer questions. I would highly recommend Comfort First Heating and Cooling.


Absolutely AWESOME! These guys knew what they were doing, had a plan, and executed it. The customer’s satisfaction was always paramount to any issues that arose. It was evident that "Customer First" is an attitude that stretches from the ...


Had these folks install a couple of whole home dehumidifiers for me. They were prompt, courteous, professional, and efficient. During the installation, several deficiencies were identified from the previous installers of the existing HVAC equipment and rather than step ...


Excellent all-around generator install experience; the initial call, the sales meeting, the installation guys, the communication, the pricing... everything was/is perfect, I will highly recommend and use Comfort First again without hesitation.

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