Best Carrier Air Conditioning in Phoenix AZ

My HVAC Tech Alejandro came to diagnose my no A/C condition with my unit. He quickly found the issue and fixed the problem and made sure I understood not only what the problem was, but gave me a thorough explanation of how the system works together as one. He made sure I understood my warranty and gave his preventative maintenance recommendations. Very professional and great customer service. Will be using Alejandro for any other issues I may have with my heating and cooling.