Best Light Switch Install in Phoenix AZ

I went into the shop and told them the work I needed done. They couldn't give me an estimate- that should have been my cue to say no thanks. So a guy shows up, whose main quals to be a handyman are....unknown? I tell him the two issues. First he debates with me what the problem with the shower is, wastes time going to Home Depot and getting the wrong thing and eventually comes to the conclusion that I was right all along. Then he doesn't repair the second item (that was part of his estimate he prepared that day), giving me some lame excuse about how it wasn't really the issue I said it was. I won't use this company again.