[Fuglychuki91]

I vote diy it. You can flux weld them although you'd be better off with a mig especially if you've never welded 18 gauge thick metal and under. I've never welded anything prior to owning my s13 so I bought one and fixed the rocker rust myself. It's very very far from perfect but it's better then the holes that where in it. It also was my first time working with filler and really anything body related on a car. Some people know I did a poor job but I can't complain for an old car.

Depending on the extent of your rust I would get a quote at a professional shop and hope and pray they do it the right way(unlike me) haha especially for what you would probably pay. I bought a welder and some sheet metal and spent some time messing with it and then I got my car painted basically by Maaco lol

But here are some pics