Chris Brock was highly skilled and knowledgeable as well as thorough and detailed. We have had our fair share of AC technicians that didn't know what they were doing or did know what they were doing and either made the problem worse or didn't fix it. It had made me concerned about ever trusting an AC guy again. Chris broke the mold, not only did he not rip us off, he fixed the issue and charged us a reasonable and not exorbitant fee. I wholeheartedly recommend Chris B. He was a star!!