Since 1983, we have provided our customers with quality installations and service. As a licensed certified Lennox Premier Dealer & American Standard Customer Care Dealer/Trane. Southland Air Conditioning and Heating is able to provide you with the highest quality equipment and comfort for your home or business. Our technicians and installers are factory trained, courteous, and uniformed. Southland Air Conditioning and Heating is proud to be ranked one of the top HVAC dealers in the greater New Orleans area. Every installation is designed and installed as if it were our own home or business, with most installs done same day. For your convenience we have 24-hour emergency service.