I was glad that I found this company for heating and cooling repair. They're quick and very accommodating; they truly cared for their customers' concerns. It was Sam who fixed my unit excellently. While he's fixing the problem, I never noticed that he's getting tired and having difficulties. He's an active and smart one, thus all the problems he caught during the operation were fixed perfectly. He also extended his time to observed if it worked well or not, fortunately, it was functioning excellently without issues. So grateful for your help!