HVAC Repair in Charleston, SC

Let 3 Generations of Our Family Serve Your Family

Carney and Son repairing HVAC in Charleston SC

Broken Down AC or Heating Unit?

Throughout the year, we can experience fairly extreme temperature swings as the seasons change. Because of this, you rely on your HVAC system to stay consistent all year and keep you and your family comfortable. When something goes wrong and your system breaks or is acting strange, it is time to call on a Charleston HVAC specialist from Carney & Son 72 Degrees. Our family owned and operated company is dedicated to helping you quickly diagnose the problem and provide you with an affordable solution.

Our comprehensive HVAC repair services include:


Air conditioning repair


Furnace repair


Air handler repair


Ductless mini split repair


Heat pump repair


Zoned system repair

Restoring Indoor Comfort & Air Quality

Your AC system should never go down in the middle of summer when you need it most, just as you hope that your heating system will keep working throughout winter. However, HVAC equipment is unpredictable and you can never know when something will break down unexpectedly. It’s vital that you have a reliable and licensed Charleston HVAC repair company you can count on when you need it the most. We are here to help restore your comfort by fixing your heating or AC system as quickly as possible.

Thorough Inspections & Diagnostics

It can be difficult to determine what is wrong with your system without training and experience in the HVAC field. Fortunately, our company is licensed, bonded, insured, and we ensure all of our employees are constantly being trained on advances in HVAC technology. When you call us to tell us your system isn’t working right, our first step is to inspect your system and figure out exactly what is happening.

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Get Started Today

Call us now at 843-762-4304 for a complimentary quote. 

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