Texas Air Authorities, Inc. recently replaced my mother's entire heating, ventilating, and air conditioning system. I have used the company several times before and have been really happy with the outcome. On this particular project at my mother's home, David ran the crew of technicians who were all very good and highly knowledgeable. Everything turned out just fine and so far, so good! My mom is very pleased with how things turned out. Their customer service is fine when setting up an appointment. As for their pricing, I am very happy with that also and feel it is fair in comparison to what other companies charge these days. I highly recommend them and will stick with them. I have used Texas Air Authorities, Inc. for two major jobs and both times it has been a very positive experience.