Clipped by a semi, does anyone know of a good repair shop near Madison

[CeliaL]

I was hit on the back left corner of my Compact Jr. The cracked/broken out piece is about 18" x 12" and extends around the corner to the back of the camper. It's behind the sink and I'm afraid the whole sink/fridge built-in will have to be removed to fix it. Does anyone have experience with RV repairs in the Madison area? If the repairs are going to take awhile I would like to have brakes put on it at the same time. Any help would be greatly appreciated! Thanks OH - that's Madison, WI Thanks again!