worst trucking company ever

I used their services for moving. They promised me a big truck and we agreed for payment amount but on the day of moving smaller truck arrived and it was just a luck that we managed to put everything inside (thanks to driver) and when i received a bill i found that they tried to overcharge me $100 more for nothing. When i tried to complain I received just a very rude and abusive service. I will never recommend this company to anyone!