Today was the second time I had the pleasure of doing business with Aire Serv. On both occasions, my home warranty provider first sent out another company to repair my unit (two separate issues). Both times the other company threw up their hands and said they had no idea how to fix the problem. Thankfully Rafael came to the rescue! He really knows his stuff, and is relentless in working to find the source of the problem. Not only did he repair my AC, he taught me a few things about how to make the unit run more efficiently. If your AC gives you any trouble, don't hesitate to call Aire Serv. You'll be glad you did!