For this job, I worked on troubleshooting why dining room light fixture and living room ceiling fan weren’t working properly. The dimmer in the dining room went bad so we replaced it and it’s working properly now. the switch leg that controls the ceiling fan in the living room was tied onto a three-way that controls the foyer light fixture so we had to separate it and give it its own switch. Replaced three other devices and installed a ceiling fan rated box in first bedroom that did not have one, which was causing the fan to wobble. Left estimates to replace and update his service and bring his house up to 200 A or 400 A. he is currently sitting at 150 A coming into the house.