AC Installation in Charleston, SC

Let 3 Generations of Our Family Serve Your Family

Carney and Son installing AC Unit in Charleston SC

Air Conditioning Installation Service

Are you unhappy with the efficiency of your air conditioning system? Whether your system has broken down entirely or you are considering the benefits of an upgrade, turn to our team at Carney & Son 72 Degrees. Since we opened our doors, our expert HVAC technicians are dedicated to AC Installation in Charleston and in the surroundings to providing top-quality work and customer service.

A few factors to consider when making a decision about AC installation include:


The size of your home


The age of your unit


The cost savings on repairs


The cost savings on energy bills


The comfort level in your home

Selecting the Right AC Unit

Once you have decided to install an air conditioner in your home, the next step is to think about what type of unit you would like to have. If you have budgetary concerns or want to ensure the system is efficient for a small or large home, we can find something that suits your needs. Our technicians are trained to install every type of system, so you can rest assured that the job will be completed in a professional manner.

Need a New System Installed?

Our company is known for many of our exceptional qualities, including our 100% satisfaction guarantee and our upfront pricing policy. We believe in being extremely straightforward when it comes to giving you a quote, so there are never any hidden fees that you don’t know about. In fact, we only consider the job done when you are happy with the finished installation or replacement project. Our Charleston HVAC Service technicians are so confident in our abilities that we offer a 2-year labor warranty on new installations.

If it turns out you’d save money by repairing your current AC unit, we can let you know and handle that service for you as well.


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Areas We Serve:

  • Charleston, SC
  • Goose Creek, SC
  • James Island, SC
  • Johns Island, SC
  • Kiawah Island, SC
  • Mount Pleasant, SC
  • North Charleston, SC
  • Seabrook Island, SC
  • Sullivan’s Island, SC
  • Summerville, SC
Technician Seal of Safety

We’ve Been Doing this Since 1984

Our Team Stands by Our Work 100%

Reasons to Call:

1. Abnormally High Electricity Bill
2. Auxiliary Light
3. Unit Runs Continuously

4. Low Air Flow
5. Ice Buildup
6. High Humidity

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


BBB-Accredited Business with an A+ Rating


HomeAdvisor Screened & Approved


Over 40 Years of Experience