24/7 Air Conditioning & Heating Services in Mint Hill, NC

Founded in 2010 by technicians with a collective 50+ years of experience, Comfort First Heating & Security are your HVAC and generator installation experts in Mint Hill, North Carolina.

With us, you receive all services from licensed and insured technicians who can handle all brands and follow quality installation procedures. We offer a 24-hour hotline for home emergencies dedicated to getting your HVAC system or generator up and running again as soon as possible.

Call us today at 800-279-4822 or reach us online to learn more about high-quality HVAC services!

HVAC Services

We handle everything, from installing the system to setting up, repairing, and maintaining your ductwork.

That’s not all—we also offer residential air quality solutions.

The air inside your home can be up to 100 times more polluted than the air outside, and we want to help you fix the issue. If you’ve noticed the symptoms of bad air quality in your home, such as fatigue, allergic reactions, and dry eyes, Comfort First can help by installing indoor air quality solutions.

Get your home in better shape with Comfort First. Contact us online or by phone at 800-279-4822

Air Conditioning Services

Have you noticed any of the following signs of disrepair in your air conditioning system:

  • Water leakage
  • Strange noises from your AC system
  • Strange smells from your AC system
  • Poor cooling
  • Higher energy bills than normal

If so, you need air conditioning services from Comfort First. We offer AC installation, replacementrepair, and maintenance to keep cool air blowing through your home.

And if you want to keep things simple for the future, we can also fit ductless mini-split systems, which allow you to create separate heating and cooling zones in different rooms in your home.

Furnace Services

Have a problem with your heating? Comfort First can help there, too, as we offer furnace repairsmaintenance, and even the full installation or replacement of your gas, electric, or oil furnace.

With repairs, we can save you money on installing a brand-new furnace by fixing the issues with your existing system to get it up and running again. Or, refresh your entire system with a new installation – perfect for people losing money on their energy bills because they have an old furnace.

Discover first-rate service with Comfort First. Call 800-279-4822 to schedule your heating or cooling service.

Heat Pump Services

The warmer winters in North Carolina make heat pumps a viable alternative to traditional services. And if you have one installed, you can keep your carbon emissions and energy bills low while avoiding using potentially deadly gasses to keep your home warm.

Comfort First helps you to get your heat pumps up and running with three services:

People & Comfort You
Can Count On!

Whole-Home Generator Services

Electrical generators can be your primary power source in your home or a backup in case you lose power and need to keep important equipment – like medical devices or your HVAC system – running. Comfort First installs the best whole-home generator solution – Briggs & Stratton.

Whole-Home Generator Installation

Install a generator as a backup power option to keep power flowing throughout your home during an outage.

Whole-Home Generator Repair and Maintenance

Do you already have a whole-home generator? We keep it up and running with regular maintenance checks and fast repairs.

Electrical Panel Upgrades

The older your generator’s electrical panel gets, the less able it is to support the machine’s transfer switch. That can lead to generator burnout. Comfort First ensures that doesn’t happen with our electrical panel upgrade service.

Call Comfort First at 800-279-4822 to request whole-home generator services for your Mint Hill home.

Take the First Step Toward a Better Home Today

Quality installation services from licensed and insured professionals who know the ins and outs of your HVAC and heating systems.

That’s the Comfort First promise, and we’re ready and waiting to help you with fast repairs, regular maintenance, and installations covered by our Equipment Protection Agreement.

Schedule service online or call 800-279-4822 now, and we’ll help with all your HVAC and heating needs in Mint Hill, NC.

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
$500 Off Full Water Treatment System
Expires 03/31/24 *Cannot be combined with other discounts. Must present this coupon prior to signing the contract. Call for details.
Receive $500 off your Tankless Water Heater installation* Tankless Water Heaters
Expires 03/31/24 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 03/31/24 *Applies to diagnosis only. Repairs will be an extra cost.
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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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