Barnett Pro Center 6875-C Best Friend Road Suite 100 Doraville GA 30340 has been committed to offering plumbing electrical and HVAC contractors dependable customer service innovative business and supply chain programs and an exceptional product selection for over 50 years. Areas Served: Barnett Pro Centers are located throughout the United States each carrying a complete line of HVAC products. What Brands Does Barnett Sell? Barnett Pro Centers carry products from Aspen Beacon Morris Bristol Centurion Copeland Danfoss Diversitech Everbilt First Company Garrison Goodman Heatstar JB Industries Lambro Magic-Pak Novak Nu Calgon Quitflex Ranco Supco Systemair Watts as well as many other HVAC brands.