At first my experience with Comfort First Heating & Cooling started out a little rocky but turned out perfect in the end. The first guy that they sent out charged me a little over $300 and never really fixed the problem. I called these guys back and the second guy they sent out was just perfect. He completely took care of my problem and made sure that it would not bother me again. He did not charge me either, he just cleaned up the mess the first guy left. The next time I need some work done I will definitely be asking for him specifically because he was perfect!