770-674-4617office
​678-234-1578 24hrs.

Commercial HVAC

Our services include:

Rooftop unit repairs

Commercial HVAC inspections

Commercial air conditioning repair

Commercial Heating repair

Server room cooling unit repairs

Bard unit installation

Commercial HVAC Maintenance

Commercial business filter change

Move-in Move-out commercial inspection

Commercial HVAC Estimates

CIS Air conditioning and Heating has quickly become one of the most sought after Heating and air conditioning repair companies in Gwinnett County. We are the HVAC company that everyone is calling when the HVAC companies before us are unable to diagnose the problem. We have Senior technicians who are highly educated and well trained to fix the problems with the most difficult equipment. CIS is also the air conditioning company everyone calls for a second free estimate. If you have been hesitating to have your air conditioning repaired or your furnace replaced with more efficient equipment due to expense, we have the most reasonable and fair prices in and around the Metro Atlanta area. Give us a call to discuss your personal needs. We are available for estimates for home or office renovations, real estate properties and management companies who are in need of a honest and reliable heating and air conditioning company sales and installation 100% financing is available if you prefer we accept visa, master card, amex and discover. Give us a call to discuss your individual needs.