Coast to Coast Auto Glass DO not use them

I have now become a victim of this company Coast to Coast Auto Glass. I let them install my windshield after being approached at a gas station. So far I dont have any problems with the windshield but of course it has not rained yet. The installer broke my antenna and did not bother to tell me. I noticed I was not getting good radio reception and when I tried to tighten the antenna I noticed the antenna base was actually broken and all of the paint stripped off. Obviously he had trouble removing the antenna because it is not supposed to come off. So he breaks it and sticks it back in the space it belongs and of course does not bother to tell me. I call my insurance company and they tell me Coast to Coast is not a reputable company there fore the ins company does not guarantee Coast to Coast's work. I contacted Coast to Coast and was told someone would be here the next day from 12pm to 5pm. No one showed up.This is not the end because the have pissed off the wrong woman. I have already contacted The National Insurance Crime Bureau and have plenty more calls left to make.