Expert HVAC Services in Charleston
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We Care About Your Comfort Charleston Heating + Air

AC Installation & Replacements in Charleston, SC

Let Us Help Keep You Cool!

At Charleston Heating + Air, we know that it is important to stay cool and comfortable, especially in your own home. You should never feel hot and sticky in your house during the summer, which is why we are proud to offer affordable, dependable air conditioning installation and replacement services in Charleston. We can address any concerns that you may have and work to fix the problem with minimal interference with your life. Our technicians are experienced, fully licensed, and insured, always working quickly to install or repair your home’s cooling system.

Contact us today and schedule an appointment with our team.
We are looking forward to helping you keep your cool!

Why Replace Your Air Conditioner?

During the summer months, your air conditioning unit may be running constantly, which is why it is vital to have an operational, cost-efficient AC in your home. Having a broken or outdated air conditioner or heat pump could be costing you your comfort and making a significant dent in your utility bill. New, updated cooling systems are not only more reliable, but they can also help lower your electric bills.

We recommend you replace your AC unit if:

  • The unit is more than 15 years old
  • Warm air is constantly blowing from the system
  • There is a sudden increase in your utility costs
  • The demand for cooling has increased
  • The cost to repair the unit is more than the cost to replace it

    If you choose to replace your air conditioner, Charleston Heating + Air can help. We will help determine what may be wrong with your original system and discuss what kind of new unit may be right for your home and your cooling needs. As a Trane Comfort Specialist, we recommend only the best cooling systems. Once a new unit is selected, we will promptly install the system, so that you can enjoying the benefits as soon as possible.

    Get an Estimate from Our Charleston Cooling Experts

    You should not have to worry about running your air conditioner in the summer. Our expert team at Charleston Heating + Air is always ready to help keep you cool. We will work with your budget and help save you time and energy. To keep your system cared for year-round, we offer a basic Preventative Maintenance Program to maintain your manufacturer's warranty and maximize the life expectancy of your heating and cooling system.

    To learn more about our installation and repair services,
    call us today at (843) 258-4694 and schedule an appointment.

    Don't Take Our Word For it

    Our Reviews Speak for Themselves!
    • “Responsive, professional, and kind.”

      Brent D.

    • “Couldn't be more satisfied.”

      Tom P.

    • “Top notch customer service and very fast to respond!”

      Jay S.

    • “I feel cold air blowing!”

      Paul & Nancy L.

    • “Sooo Good”


    • “Excellent!”

      Michealla M.

    • “Quality company!”

      Sharon S.

    • “Staff is always polite when I call in a service request.”

      Joan D.

    • “They are honest and make sure the heat or AC is always working.”

      Don L.

    • “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.”

      Mary K.

    • “We won't use anyone else in dealing with our heating and air conditioning needs. Thanks!”

      James & Melissa H.

    • “Very Knowledgeable, Courteous, and Professional”


    • “Based on our experience, I highly recommend them!”

      J. McClinton

    • “Communicates well and trustworthy.”

      Chad L.

    • “A breath of fresh air!”

      Susan F.

    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

    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.

    Learn More