I am in the middle of a room addition. The stucco guys came to prepare the wires/black papers nailed some staples into the wires near the electrical panel. I ended up yelling at my contractor (wrong person that I yelled at). On Tuesday morning I noticed the clock on the stove wasn't lid up. I verified the stove, pool pump and AC didn't work and inspected the panel and found 4 breakers jumped. I was able to switch the other breakers back fine and one breaker still kept on jumping (50 amp for AC condenser). Contractor came next day and found some staples on the wires. He pulled the staples out and the last breaker finally work. I am going to strip the wires and inspect my myself and tape what is damaged. At this point I only trust myself.