This is a very good and trustworthy repair service company in Dallas. They have been around for a long time, so they have quite a good reputation. I use them for all my repair needs. I got my AC unit repaired from them and a dishwasher repaired by them. They gave me estimates that I considered to be very fair after comparing it to what a few of my friends paid for similar services. So I was very happy with them. Plus, the mechanic that was sent out on both occasions was very helpful and did a very good job. I will use them again when the time comes.