Worst Company Ever...charged me $100 additional in...

Worst Company Ever...charged me $100 additional in my last bill. 4 months later and atleast 4 x phone calls, I am still talking to them to get my $100 back. I spoke with 4 different representatives and all 4 x off them told me "Don't worry, I promise you I will fix it" Will be passing them onto Consumer Affairs to deal with. I recommend you all to stay away from this company....