Frank D. says, "My AC unit decided to give me trouble on a Friday afternoon heading into the 4th of July weekend. The condensation from the unit was very high and the secondary pan was filled with water. The sensor went off and stopped the unit. I had called a company before calling Chris to come out and see the unit. The other company told me that the AC unit was old, no need to repair it but replace it! Asking over $7,000. I really disliked how they came in and diagnosed my issue. I then called Chris and he was at my unit within 30 minutes-he diagnosed the issue and shook his head when I told him that I was just informed to replace the whole unit. Chris is a first class person and was honest with me. He provided me a fair quote and delivered with his work. Chris and Greyguard gained a client. I highly recommend Chris & comp. Thank you Chris."See more