Berner Air Conditioning and Heating is an HVAC Contractor located in Mandeville, LA, servicing Orleans, Jefferson, and St. Tammany Parishes. We offer AC repair, seasonal tune-ups, and equipment installation, including ductless mini splits. As a local HVAC solution company, we provide real results to home and business owners. We service and install gas, electric, heat pump and ductless mini split systems, as well as, dehumidifiers, Wi-Fi- thermostats, and whole-house air purifiers. Our EPA-certified air conditioning and heating technicians will make sure you are fully informed at every step of the diagnostic, repair, and installation process.