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.

heating

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.

cooling

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.

ductless

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.

TNT team photo

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.

Heat Pump Repair in North Myrtle Beach, SC 29582

“Cory Cooper has been here for us twice and is a really good technician for you. He stays til he gets it right!!!
Your service for us has been expedient and completely satisfactory!!!! We will call no-one else when we need service.”
- Marshall S.

Ductless Mini-Split Installation in Myrtle Beach, SC 29579

“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.

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

Gas Fireplaces - Staying Safe. Little boy excited and waiting for Thanksgiving.

Gas Fireplaces – Staying Safe

Gas fireplaces are a clean-burning source of pure comfort and coziness. At the push of a button, your surrounding lights up with a glowing ambience and warmth. Just curl up with a book and enjoy!

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Video - Why Is My HVAC Unit Making Unusual Noises? Cartoon of boy laying in bed awake and frightened.

Video – Why Is My HVAC Unit Making Unusual Noises?

If you hear any unusual noise coming from your HVAC unit, please turn it off and call us. Don’t attempt any kind of repair without consulting an HVAC certified technician first.

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How to Spot a Cracked Heat Exchanger. Man coughs in his elbow while sitting on sofa at home.

How to Spot a Cracked Heat Exchanger

At TNT Heating & Air Inc, we take the safety of our customers in North Carolina very seriously. That’s why we want you to know how to spot a cracked heat exchanger.

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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