Air conditioning services in Charleston, SC

Cooling, heating, humidity control and ventilation.

Central air systems or whole-home systems rely on ducts to deliver cool air throughout your home. We install and repair all brands of equipment such as Carrier, Rheem, Trane, Mitsubishi and more.

Replacement, service, repair and installation.

Homes and offices of every size can stay comfortable and satisfied. We service all brands and install Rheem, Rinnai, and more.

Especially in the Lowcountry weather, a properly working air conditioning system is essential. At Blanton & Sons, it’s our commitment to keeping you cool all summer and cozy in the winter. Our family business has been servicing HVAC systems since 1998. Check out numerous reviews proving our excellence.

We offer several great incentives such as free estimates, financing at the best rates, membership programs and specials for our veterans.

Are you stuck without heat or AC? Count on Blanton’s licensed and certified technicians to keep you cool in your home or office.


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Installation or Replacement

We can help you find the right solution based on your needs. We always look at your specific space, including cubic footage and more, to gauge the proper systems for you. Whether you’re interested in central air or zoned cooling systems, we can help you find the best choice.

Air Conditioning Repair

Loss of heat or AC is often sudden, and you want us there as soon as possible to help out. There can be a number of reasons why the air won’t turn on.

Call us immediately if you notice any of the following:

  • Lack of cool air
  • Loud noises from the unit
  • Unpleasant smells
  • A clogged air filter
  • Frequent cycling
  • Refrigerant leaks
  • Decreased cooling efficiency
  • Thermostat issues
  • The air system doesn’t turn on

If you notice any of these problems, it’s not too late to bring in an HVAC professional. We will inspect the whole system, including the filter, evaporator coils, compressor, condenser coils, breakers and fuses and more, for signs of damage or normal wear and tear. We’ll give you a truthful recommendation for repair or replacement.

Client Testimonials

“The expertise and professionalism at Blantons is without equal in Charleston. They have identified and corrected many issues over the years.”
“This was my first time working with Blanton & Sons and I am very impressed how courteous, prompt and reasonable they have been.”