I was paying too much for A/C bi-annual service and when I had a circuit board problem couldn't wait for them to be in my area. AFiveStarService.com representative owner himself Mark came out immediately and quickly diagnosed my problem, I got a new circuit board cheap and my A/C unit charged for the coming season, great service, at affordable prices! I recommend him to my best friend when he needed help and he thanked me later on how fast he figured out what was wrong and corrected his problem. The best compliment is a referral!