Car wrecks wreak havoc everywhere. The people fixing them only do what HAS to be done in order for the car to work. It is a huge rip-off with how much we have to pay the dang insurance companies. Front end wrecks are the worst anyways. There are usually damaged parts and pieces throughout the engine compartment. You will probably have to suck it up and try to fix it all yourself. Try calling your insurance company...don't know how far it will get you though.
Good Luck