I called 4 companies on Friday. Chris was the only one who would come out Saturday afternoon. Reasonable rate, but was unable to repair the issue until the control board came in on Tuesday. It took less than an hour to find the issue, and less than that to replace the board. He spent the entire hour walking me thru other questions I had on other things, that I will fix myself. I can say, if you have to call for a mobile tech, he’s your guy.