24/7 Heating and Cooling Services

Family owned, serving the Carolina coast since 1990

Refer and Earn with TNT!

Heating

We install a full lineup of heating systems, from heat pumps and furnaces to zone control systems, and we offer maintenance plans with a labor warranty on any new heater installation.

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Cooling

TNT Heat & Air is the leading company for all of your air conditioning and cooling needs. Our AC technicians are qualified professionals who will get the job done right for your home or business.

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Ductless Systems

We are experts in ductless systems which are more flexible than traditional systems, because ductless systems don’t use ductwork. Great for bonus rooms, garages, and Carolina rooms.

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Air Quality

We install a variety of whole–home air purifiers, air filters, humidifiers, dehumidifiers, UV germicidal lights, and more! Our comprehensive service will help you start improving the air quality inside your home.

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cooling
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Comprehensive HVAC Service You Can Trust

With TNT Heating & Air, you’re more than a customer—you’re family. We’re there for you when you need us. We honor your needs, budget, and timeline. You get the best of our expertise in every task, and you can depend on us to do whatever it takes to get you breathing easy again. Choose the area’s award-winning HVAC specialists and experience the difference. Schedule your HVAC service today.

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NATE-Certified Technicians. Decades of Experience. Hundreds of Satisfied Customers.

Since 1990, we’ve been the premier HVAC company in our community. From new HVAC installations to upgrades and maintenance, we keep your home or business comfortable without breaking the bank.

“Will came and replaced our Zone Control Board!
He was on time and completed the job in a timely manner! Will did a great job and was polite and professional! A great experience from an awesome company!”

- William O.

Family
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As Bryant Factory Authorized Dealers, we are devoted to doing Whatever It Takes® to deliver the highest quality products and services for customers in Myrtle Beach and the surrounding communities.

HVAC Commercial Services

You rely on your HVAC and refrigeration system to run properly so that your business remains profitable. The right air temperature makes for a more comfortable shopping experience, while perfectly cooled beverages and food items help keep inventory fresh and continuously selling. Ensure that these systems are always working their best by scheduling regular commercial HVAC services. TNT Heating & Air has been the HVAC company of choice for business owners since 1990, so contact us today to get started.

WE SERVICE ALL BRANDS

Amana Heating & Air Conditioning. American Standard Heating & Air Conditioning. Ameristar by American Standard Heating & Air. Armstrong Air. Bryant Heating & Cooling Systems. Carrier. Coleman Heating & Air Conditioning. Comfortmaker. Daikin. Day & Night Heating & Cooling Products. Fujitsu. Goodman Air Conditioning & Heating. Heil. Lennox. Mitsubishi. Payne. Rheem. RunTru by Trane. Ruud. Trane. Westinghouse. York.

New and Tips From HVAC Experts

Common AC Problems and Solutions

Common AC Problems and Solutions

When the weather gets really hot in Myrtle Beach, the last thing you want is a broken air conditioner; a fully functioning air conditioner is more than a luxury—it’s a necessity. However, even the best systems can encounter problems that disrupt your comfort.

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What’s That Smell Coming From My AC at Startup?

What’s That Smell Coming From My AC at Startup?

As the temperatures begin to rise in North Myrtle Beach, many homeowners are firing up their air conditioners for the first time in months. But what if, instead of a refreshing blast of cool air, you’re hit with an unpleasant smell?

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Prepare for Hot Weather With an Air Conditioning Tune-up. Photo of a woman in the sun, trying to cool off with a water bottle.

Prepare for Hot Weather With an Air Conditioning Tune-up

July 17 is the coolest date on the calendar.

It marks National Air Conditioning Day, commemorating the work of Willis Carrier, the father of the modern-day indoor air conditioning system. It is the perfect time to put your feet up, chill out, and luxuriate in the cool comfort of your South Carolina home.

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Proudly Serving the Myrtle Beach Area

North Myrtle Beach, SCMyrtle Beach, SCOcean Isle Beach, NCPawleys Island, SCSurfside Beach, SCMurrells Inlet, SCLittle River, SCConway, SCLongs, SCSunset Beach, NC • Shallotte, NC • Calabash, NC • Oak Island, NC • and the surrounding areas