HVAC Services in Charleston, SC

Let 3 Generations of Our Family Serve Your Family

Request an Appointment

"*" indicates required fields


Maintaining Your Residential HVAC System

If you are looking for an HVAC company that can provide you with affordable, reliable services, Carney & Son 72 Degrees is the team for the job. We are known throughout the local community for the quality of our work and the friendliness of our Charleston HVAC technicians.

With more than 30 years of experience, we know how to service, repair, install, and maintain virtually every type of HVAC equipment. From maintenance and minor repairs to complete new installation and replacements, you can count on us for it all.

To speak with a Charleston ​HVAC specialist from our team or to request a free quote, call us now.

Charleston, SC HVAC Services

We are pleased to provide you with a variety of HVAC services, including:


HVAC Installation


HVAC Repair


HVAC Maintenance

Maintain Your System with Regular Service

A highly underrated service that HVAC technicians provide is regular maintenance. Your HVAC systems require a certain amount of cleaning and service to keep working year round. When you fail to maintain your system properly, it can lead to a variety of problems. Additionally, regular maintenance allows an expert from our team to spot small issues before they develop and cause more damage.

Schedule HVAC Service Today

At Carney & Son 72 Degrees, we are licensed, bonded, insured, and our technicians are extremely respectful. When we show up for any job, we are courteous, clean, and get the job done in a timely manner. Whether something has gone wrong and you need repair services or you simply have concerns about indoor air quality or maintenance, we are only a phone call away. We would be happy to discuss your needs in detail with you.

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 30 Years of Experience