Advice on good overseas shipping companies

I am looking to ship a car from the USA to Europe. I have come across several companies on the Internet. Before I commit, can anyone recommend a specific shipping company that will also take care of all the paperwork professionally?

Ideally I need a full service company that will take over the car when it lands in Hamburg and put it on a truck to its final destination (Switzerland). I don't have any idea about what paperwork will be needed, nor do I have the time to do it myself.

Thanks
Andre