HVAC Repair North Charleston, SC

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HVAC Company in North Charleston, SC

Carney & Son is a well-established HVAC repair company in the North Charleston, SC area servicing customers for more than three decades. We are a family-owned company that prides itself on providing our customers with the highest quality, most advanced equipment, and best-trained technicians in the Charleston area. We have an excellent reputation for a reason. Our goal is to treat every job with the same expertise, professionalism, and honesty!

Air Conditioning Services in North Charleston, SC

As anyone who lives in North Charleston can attest to, the weather in the summer can be brutally hot. And the best way to keep your air conditioning running strong throughout the long summer months is through regular maintenance. But if something should happen, Carney & Son is the company you can rely on to provide honest and fair service. Our services include AC repair, replacement, installation, and when necessary, emergency services promptly. The goal is to provide our customers with maintenance to extend the life of their air conditioning unit and to keep everything working efficiently and in top shape.

Carney and Son Employees - HVAC in North Charleston, SC

HVAC North Charleston Heating Services

At Carney & Son, our goal is to keep your family both cool in the summer and warm in the winter. We serve the North Charleston, SC community by providing:


Heating repairs

To determine what the problem is, we offer a flat rate diagnostic fee that comes without any hidden surprises. Once we figure out what is wrong, our technicians will provide you with an estimate for your heating repairs, in writing, that comes with no hidden fees or extras that you don’t know of.

Heating Installations

When it comes time for your heating system to be replaced, we offer the most state-of-the-art technology that will not only accommodate the size of your house, but also seek to accommodate your budget. Our trained technicians provide installation for new heating systems and furnaces. And they also provide you with the highest quality systems in the industry.


Since the key to your energy efficiency and extending the life of your HVAC system depends on maintenance, let us do the job! If you become a club member we not only ensure that your system is maintained according to the manufacturer’s recommendations, we call you to schedule it! That means one less thing on your already busy plate!
Furthermore, if your current system isn’t cutting it, we can make recommendations about how to make your energy more efficient or a different system that might work better for the conditions of your home!

Contact Carney & Son Today!

At Carney & Son, our mission is to provide the highest quality service and customer service in the North Charleston, SC area. Our trained technicians are highly qualified, and attend ongoing education to be on the cutting edge of advanced technology to serve you best! We have an established reputation in the North Charleston area because we have earned it through professionalism and transparency. No job is too big or too small – contact us today to discuss your HVAC North Charleston, SC issues!

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 30 Years of Experience