AC Company in Charleston, SC

The Best AC Contractor in Charleston

When the temperature gets hot in this South Carolina port city, having a working air conditioner is critical to ensuring your comfort. Since 2020, HERO Heating & Air in Charleston, SC, has been your trusted AC contractor. Whether it’s a repair, installation, or maintenance visit, you can count on us as your go-to AC company. We value our customers, which is why we guarantee high-quality service. Our experienced technicians have an eye for detail, ensuring your air conditioner is always working properly.

It’s our promise to deliver great personal service, which you can see from our reviews. We also value a great work culture, with an emphasis on giving back to our community. Part of our charity efforts includes helping build houses through Habitat for Humanity. We also give back to the veterans in the community, local high school teams, and teacher’s funds. Whether it’s a home or business, you’ll want to make sure the temperature doesn’t get extreme indoors. Why suffer from the heat when you can call us today?

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Charleston's AC Contractor


Having a broken air conditioner can often pose safety risks if the temperature gets warm enough. If you notice your AC isn’t working properly, don’t hesitate to contact us. When we visit your Charleston home, we can locate the problem and have your cooling system up and running in no time. Regardless of the issue, our crew can fix it. If the situation is urgent enough, we also offer a 24/7 emergency repair service. We can repair all makes and models of air conditioners, and will always test our work.

Signs your AC might need repairs:

  • Warm air
  • Loud noises
  • Bad smell
  • Higher energy bills


Sometimes your cooling system may be old enough that repairing it just doesn't make sense, cost-wise. Never empty your wallet on unnecessary repairs when you trust us as your AC company in Charleston. Whether it's taking out a worn-out unit or installing a new system for your home or business, we can handle it. We will also ensure our team gets the job done as quickly as possible so you never have to endure the South Carolina heat. 


The best way to prolong the life of your air conditioner is by scheduling an annual maintenance visit. When you schedule a tune-up with us, we'll look for any potential problems. If a repair is needed, you'll be the first to know. With a routine maintenance visit, you can also expect lower energy bills, a longer lifespan, and a fewer repairs. At HERO Heating & Air in Charleston, we're proud to help with all your AC services. 

If you need help with your cooling system, give us a call at (843) 258-1237 today! 

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  • A Super Team

    We are committed to hiring the best team so you can trust that our team will care for your home the way it deserves.

  • A Sterling Reputation

    Don't just take our word for it. Our super customers are saying good things about our team.

  • We Care About You

    As a locally owned and operated business, we are committed to providing the highest level of service because we value our customers.

    “When I called for an annual tuneup of my heating system it turned out that my previous company had been sold to Hero. When I looked them up I saw all the outstanding reviews & I was reassured about using them. Well they have all these great reviews for a reason! Outstanding customer service and good pricing. I especially like the text message with my technician's name, photo, and a little bit about him - what a nice touch!”

    Naomi W.

Residential AC Specialist

HERO Heating & Air keeps you cool when the temperatures are blistering with comprehensive air conditioning repair and replacement. If you’ve noticed a dip in the performance of your air conditioner, it’s probably time to get it repaired or replaced. HERO Heating & Air offers a free service call with authorized repairs and we don’t charge extra fees for weekend calls. We’re here to help you save time and money with our round-the-clock service and Straight Forward Pricing Guide™.

Call (843) 258-1237 today!