I have a Thermador dishwasher that decided to stop working one day. I called about 6 different companies that were willing to book me, but wouldn't talk to me about the problem. Without knowing anything, they wanted to send a technician to give me an estimate, for a whopping $75-$125, before any repairs are even made.
Finally, I found Hassan at Wise Appliance, who talked to me about the problem over the phone, and was upfront about the issue potentially taking a while to resolve as Thermador parts can take a while to ship. He was able to fit me in for the very next day, so I booked him. He was punctual, very courteous, tidy in both appearance and working style, and he was able to diagnose and resolve the problem within an hour. His rates were also far better than the rest.
I've already sent his number to my mother and my aunt, and will be recommending him to any friends with misbehaving appliances in the future. I highly recommend him to you too!