About Our Mount Pleasant HVAC Company

Carolina Custom Air, LLC (CCA) opened for business in January of 2007. We are a locally owned and operated company. CCA has built its clientele through referrals by performing the highest quality work at competitive prices. We only hire the most qualified and educated technicians in our field.

We stand behind our work. We pride ourselves on the honesty and customer satisfaction we deliver each time.

110% Dedicated Customer Satisfaction

Office Hours

Monday-Friday from 8:30am until 4:30pm
*24 hour, 7 days-a-week Emergency Service Available

We service all makes and models. Carolina Custom Air offers free estimates for new installations of equipment and duct-work. We are licensed to perform both residential and commercial jobs. CCA is fully licensed, bonded and insured.

We help all of our customers have the best possible comfort and convenience they deserve through any season and in any temperature.

Service Areas

• Awendaw
• Mount Pleasant
• Daniel Island
• Isle of Palms & Sullivan's Island
• Charleston
• James Island
• Johns Island
• West Ashley
• Kiawah & Seabrook Islands
• Summerville

Best of Mount Pleasant


Carolina Custom Air. They're Always "Air" For You.

Please click here to read the full Mount Pleasant Magazine Article.


"I had 6 or 7 companies quote on a new system and discuss my options for the replacement. Carolina Custom Air won we me over almost immediately. They were professional, knowledgeable and lacked any pretense. They answered all my questions and I really liked their common sense approach. The crew arrived as promised and worked quickly. The work was first class and I won't hesitate to call them again."

"I have had a lot of work done by CCA over the last 3 years. They do terrific work. They are personable and very trustworthy. I had several people give me estimates on insulation of the heat pump and they were the only ones that actually sized the house to figure out the cubic feet of air that needed to be moved and also sized the unit I purchased to the amount of air that needed to be handled."

"CCA installed the two high-end units at our residence. Since then, the company has maintained and serviced the units. CCA knows what customer service is and they do their best to meet our needs. The entire staff are very courteous, knowledgeable and most of all make sure we understand what work they have performed and what preventative work can be done to make the unit run properly."

"I had a great experience working with everyone at Carolina Custom Air. Not only were they able to replace one unit in our home, but were able to find a number of items which were done incorrectly with a different unit installed by a different company. Not only did they locate these problems, but they also spent the time repairing the faulty work of another business. Very prompt return of quotes and information.At the end of the quote process, I felt like all of my questions had been answered, and that CCA really knew the best system that was needed. The installation went very well. They were on time and very polite.The whole team took a great deal of pride in their work and it showed. I will definitely call them again for any future work."

"CCA gave me a second opinion on work that another company told me needed to be replaced at a very large cost. CCA explained to me that the issues could be serviceable. They honesty and professionalism saved me a great deal of money and I will certainly use them in the future."


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