I have used Comfort-Air since 2008, when they were recommended to me by one of my neighbors. They replaced my AC/Heat Pump unit in my previous home near Canyon Lake, & I have continued to utilize their services in my new-to-me home in San Antonio, Luis Huerta, A/C tech checked out my A/C unit & found an intermittent problem that had eluded another company that my Home Warranty company had sent to repair & they failed to find & correct it. Luis came this morning, inspected everything & immediately diagnosed the problem! My congratulation to your company for having great employees! And for doing a great job!