Expert HVAC Services in Charleston
Request Service 843.258.4694

Charleston, SC Heating & Air Conditioning

Providing Complete Comfort Solutions

When your air conditioning or heating system is preventing you from feeling your best in your own home, reach out to Charleston Heating + Air right away. We can come and take a look at your equipment to determine the problem. Our Charleston HVAC technicians are extensively experienced in all system makes, brands, and models, providing only expert troubleshooting to get your home back on track.

Since we opened our doors a decade ago, our locally owned and operated company has serviced over 15,000 residential customers throughout Charleston, SC. In fact, we've been voted the "Best Heating & Air Company" by Charleston City Paper for five consecutive years! Let us help you, too. We are looking forward to helping you create the most comfortable indoor environment.

Preventive Maintenance Plan Keeping You Comfortable

Regular maintenance of your heating and air conditioning system is important to maintain its efficiency, keep utility costs low, lengthen the lifetime of the unit and helps avoid costly breakdown. Whether you're looking for a one-time tune-up of your system or are interested in our twice-a-year maintenance agreement, our friendly, knowledgeable technicians are ready to assist you.

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Why You Should Choose Us

For All of Your Heating & Cooling Needs
  • Certified South Carolina Mechanical Contractor

  • High Quality Air Conditioning & Heating Systems

  • Preventive Maintenance Programs Available

  • Free Estimates on New AC & Heating Systems

Feel Your Best with Charleston Heating + Air

An uncomfortable indoor environment does not only affect your comfort, it also alters your mood and productivity. When it’s too hot, a simple chore can become a burden. On the other hand, when it’s too cold, it’s easy to feel sickly. This is why it is important to have a top-performing heater and AC at all times. At Charleston Heating + Air, our professional team can help you with all your HVAC needs. We provide reliable repairs, correct installations, and precision tune-ups to make sure your system will work efficiently when you need it most. Our company is also an authorized dealer of industry-leading brands like Trane in case you require system replacements or upgrades. Ask about our competitive, customizable financing options as well, so you won’t have to worry about the upfront cost of a new AC or heater.

Don't Take Our Word For It


Our Reviews Speak for Themselves!

  • Sooo Good

    “Jason and Clay did a great install. Earl was wonderful in helping us select the brand, features and costs. Crystal is a great scheduler and manager. This team made an expensive and what could have been a frustrating experience actually a good one. I got proposals from 6 firms. Glad I picked Charleston Heating and Air.”

    Woody

  • I trust them 100% to get the job done at a fair price, and they're the only company I would use for AC and Heating.

    “Reliable, good service”

    Mary K.

  • On time and completed nicely.

    “No problems.”

    Geoff C.

  • I was satisfied with the work completed.

    “Was less than what I was expecting to pay.”

    Jerry M.

  • Always outstanding! (prompt, courteous, professional, efficient) service.

    “This year we needed to replace our system, and they really went the extra mile to make sure we were comfortable throughout the process.”

    E. Rossner

Our Blog

Recent Posts
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    It’s a tale as old as time. Boy meets girl. Boy marries girl. Boy and girl bicker over the thermostat. It’s a real problem Perhaps feeling partially ...

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  • How a Programmable Thermostat Will Cut Your Energy Costs this Summer

    Although your air conditioning and heater can help to keep your home comfortable in extreme weather, running them can be quite expensive. As such, ...

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  • Spring Cleaning Tips

    Cleaning your home regularly is a way to eliminate dust and dirt buildup, especially if you have pets or young children in your household. Conducting ...

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Charleston Heating + Air

2201 Mechanic Street
North Charleston, SC 29405

Phone: (843) 258-4694

Regular Hours
  • Monday - Friday 7:30am - 5:30pm
  • Saturday 9:00am - 1:00pm


Schedule a Free Estimate on Your New System Today!

Service Area:

Proudly Serving North Charleston and the surrounding areas.

Our Awards

  • Inc. 5000
  • Trane
  • Proud Member Buy Local Lowcountry Local First
  • Angie's List Super Service Award 2016
  • Energy Star
  • 2018 Best of Charleston
  • 2017 Best of Charleston
  • 2016 Best of Charleston
  • 2015 Best of Charleston
  • Roaring Twenties Class of 2016