My dad went here today to pick up windows for my b...

My dad went here today to pick up windows for my brother in-law. Everybody was extremely rude. They all had terrible attitudes. Nobody could find any of his paperwork, and when they finally did he was rudely told to back his truck up for the windows to be loaded.
He waited for someone to come load the windows as he was told to do. A younger guy came out and asked if my dad was waiting for the windows. He said yes and the kid pointed at the windows and said well here you go and walked away. My dad loaded 7 windows by himself with broken ribs and a bad shoulder. I am furious to say the least. Terrible place. They won t be getting any more business from us.