So I'm updating my review from a 5 star to a 1 star. I really did like this company at first but after they put the freon in, it started blowing hot air again and they wanted to charge us $400 to find the leak!! So we called another company who did not charge us and put in a special ink to help find the leak which they told us should've been done in the first place. They also told us whoever put the freon in the first time did not put something back properly which caused it to seem like we had a leak. So I would recommend doing your research. Don't pay this company $400 to have them look for a leak! That's ridiculous!! On top of that, it also took them a while to finally call us back.