This is a scam.  They drove by and asked to fix a ding on our car.  He gave us a great price and now the back of our car is a completely different color paint and is worse than before.

Well, your right! He talked about touching up my paint. My car was very clean except a little ding and scratch... Well, it looks like someone painted my car. Looks like crap a few hours later after it drys. My fault .. He really sounded like he was great and just wanted to bless me like he said. STAY AWAY

Some kind of Auto Paint Restoration scam.  May be one of those "gypsy" con guys.  Be careful.