24/7 Heating and Cooling Services

Local experts serving Myrtle Beach and the Carolina shore since 1990

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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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.

About us

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.

Ductless Mini-Split Installation in Myrtle Beach, SC 29579

July 28, 2023

“I wanted to recognize Will Marlowe with TNT. He is honest and takes his time , he answers all the questions . We never felt rushed with asking him to explain all the steps. This is the second system that we purchased from TNT on Will’s advice. Will is an asset to his company with his knowledge and passion.”

- Darlene H.

Air Conditioner Repair in Longs, SC 29568

July 14, 2023

“TNT Heating and Air was contacted on a Monday morning in June because my air conditioner quit working. By Monday afternoon a technician had been at my house, diagnosed the problem and had my unit working again. Every interaction with TNT has been professional and polite. I will be calling them to set up regular maintenance as recommended by their technician. I would recommend them without hesitation.”

- Linda A.

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.

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WE SERVICE ALL BRANDS

New And Tips From HVAC Experts

Air Conditioners: Things You May Not Have Known

Though air conditioners are a major part of modern life, they hold many secrets few people know about.

Video – When Do I Need to Replace My Air Conditioner?

The central air conditioning system is a simple pleasure of everyday life. Your home should be a place where you can relax. On a hot day, cool air is essential to your relaxation. If you take good care of your air conditioner with annual inspections and monthly filter swaps, it should last 10 to 15 years.