I need some advice. I had the Electrical outlet for my coming Tesla installed yesterday by a local firm. They did a horrible job. There's a gap the size of my finger next to the cut-in box because they cut the hole too big. They put the plug in upside down and they didn't install it where I asked them to, although there was room to do so. They used the wrong gauge wire (supposed to be 6-3 for 50 Amp Breaker). They mistakenly thought the Breaker was supposed to be a 40 Amp so they used 8-3. They also installed a 40 Amp Breaker instead of a 50. They charged me $900.00. My wife already gave them a check for the work. I'm not really wanting them to come back, but I also don't think I should have to fix the screw ups and re-run a new wire of the correct gauge. This is why I do most of my work on my home myself... What would you do in my situation.