A&G Services
"When Quality Matters"

We're glad you've come to our web site to learn more about A&G Services. We think you'll find that when quality matters, we're your best choice for HVAC repair in the Charlotte area including Huntersville, Concord, Denver, Mooresville, Kannapolis and Harrisburg. Our company is guided not only by a commitment to provide the highest quality heating and air conditioning service but also by a spiritual conviction that everything we do should be honorable before God.

We hope you'll contact us to schedule a service appointment soon. Before you leave this site please be sure to read our company history, check out our internet specials and look at some before and after photos from previous jobs. You're going to see that the A&G difference is quality equipment, expert service and value.


Business Hours

Normal hours of operation:
Monday thru Friday
7:30am - 5:30pm
Emergency calls or scheduled services or estimates
Closed for physical, spiritual, and family health.

Normal diagnostic fee:
After hours diagnostic fee:


A&G Services is proud to be affiliated the following:

A and G Comfort BBB HVAC

A & G Services - North American Technician Excellence