Carney & Son 72 Degrees

Family Owned & Operated HVAC Services in Charleston, SC

Proudly serving the Charleston community for 39 years


Plus, 5% off of duct cleaning and 5% off some indoor air quality products.
* Cannot be combined with any other offer

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Carney and Son Heating and Air Experts in Charleston, SC

Quality Heating and Air Experts in Charleston, SC

Carney and Son 72 Degrees is a local family-owned heating and air conditioning company located in Charleston, SC.  No project is too large or small for our team of HVAC repair experts. We offer residential and light commercial HVAC services to our customers.

If your system is making unusual creaking noises or blowing hot air during the summer months, this could cause an increase in your energy bill. Or maybe your heating or cooling system stopped running altogether. There are plenty of HVAC companies out there, but Carney and Son has been rooted in Charleston for over 39 years, providing our community with expert HVAC services. Call us today.

Charleston, SC HVAC Services

Dedicated, Family-Owned Business

We are devoted to providing exceptional customer service in the Charleston, SC, area. With more than 39 years of experience, our team of professionals offers skilled air conditioning and HVAC repair technicians needed to get the job done. As a homeowner, you owe it to yourself to choose a team of professionals who have provided years of exceptional service in your local community. Allow us to properly maintain your air conditioning system, provide a full HVAC installation, or perform duct cleaning.

We take great pride in providing outstanding customer service for residents of the Charleston, SC, area. Our team of experts is licensed, bonded, and insured. We even offer a two-year labor warranty so you can breathe easy knowing you’ve chosen the right air conditioning service company for the job.

Why Choose Us?


Appointments Scheduled Within 24 Hours


Technician Seal of Safety


0% Financing for 18 Months


2-Year Labor Warranties


Licensed & Insured Technicians


100% Satisfaction Guaranteed

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We’re Here for All Your Charleston Heating and Air Needs

Whether your unit is acting up or you’d like the peace of mind of participating in our heating and air maintenance program, Carney and Son is here when you need them.

3528 Meek’s Farm Rd
Johns Island, SC 29455