I just had this done for my doors. I have to admit that I needed to call in some help after a botched attempt, but all is good now. If you don't figure it out (like me). Here is a link to the guys I used.
http://www.garaga.com/ca/vaughan/
Started some well needed spring cleaning. Moved some tools into my new cabinet, hosed and scrubbed the oil stains from the floor and removed a bumper and tail light from a '56 Ford Pick Up. Baby steps, but I'll get there ;)