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We Guarantee Your Comfort, No Matter What The Season!

We’d be the first to admit that many people don’t have the best relationship with heating and cooling companies. All too often, the only time you need HVAC specialists is in an emergency, or for some costly replacement.

We can see how that would be frustrating. No one wants to spend their hard-earned money on HVAC repairs and replacements. That’s why we work hard to make the experience a little less painful for our customers throughout North Carolina.

How? Well, when we say Your Comfort First, we really mean it. Comfort, to us, means that your home is at the right temperature 365 days a year, without worrying about costs or inconvenience. That can be a challenge here in N.C. Summers can be brutal and winters can bring some feisty storms. You never know when Mother Nature will throw a curveball at you. But no matter the time of year or day, your comfort is our number one priority.

That’s why we’ve created a unique 6-guarantee approach to heating and cooling. Here’s how these guarantees ensure your comfort.


We don’t think it’s too much for you to ask that on a hot summer day your home be able to cool down to at least 75 degrees, and on a cold winter day your home be able to heat to at least 70 degrees.

That sounds reasonable, right?

That’s why we guarantee that our installed system will make it happen. And, if within five years your system isn’t working as it should and we can’t fix the issue, we’ll replace the system at no charge.


Customers throughout North Carolina have shared with us some horror stories about their experiences with other HVAC companies. Here’s the deal: we’ll leave your home in better condition than when we arrived. But, if for some strange reason we damage anything, you pay us nothing and we’ll repair it at our expense. That includes door frames, carpeting, walls and more.


While surprises are fun at times, when it comes to your home’s heating and cooling … not so much. That’s why we guarantee that the second that the proposal has been signed, the price we quoted is the price you’ll pay. Even if we have to perform more work than expected, that’s on us.

We think that’s just good business. Don’t you?


If for some reason your system breaks down within the first year, we’ll respond the same day and get it back up and running within 24 hours. If we don’t, then you deserve something for that inconvenience. So, we’ll reimburse you $500 for your troubles.


This is one of those unique agreements we have with our customers that many can’t believe. But it’s true: you don’t have to pay the remainder of your balance at the end of the job until you’re absolutely pleased and satisfied with the work we performed.


If you aren’t satisfied with the work we did, or how we performed it, we’ll work hard to remedy the issue. If, however, within two years you’re still not happy, then we’ll remove your system and give you a full refund.


We realize that when someone calls us, chances are they’d rather be doing nearly anything else than calling HVAC specialists. We know how frustrating it can be to have a system that’s not operational or a unit that needs replacement. We hope that our six guarantees make this process a bit easier for you. Give us a call today at (919) 985-7660 to learn more about how we’ll maintain your comfort 365 days a year.

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
BOGO! $99 Buy This Year's Tune Up, Get Next Year's Free!
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Receive $500 off your Tankless Water Heater installation* Tankless Water Heaters
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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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