Jackson had a very good work on my unit for he was able to address the problem properly. It was our a/c that was not blowing cold air. The process was quite long for he cleaned all the parts since he found out that there was dirt blocking the other part, and that was the reason why it was lack of adequate air. I liked his method of repair for he could address everything that has a malfunction. It was fixed well after an hour. Super satisfying quality! Good job!