Home Improvement → large hole in fiberglass shower wall :(

any ideas how or if this can be repaired its about the size of a fist

There was a tub in a new home that I found to have been damaged during construction. The builder had a service that was able to repair the crack.

The process took about an hour. First step was to clean the surface, next step was to mask, then he sanded the area, mixed resin, added a bit of color, smoothed it on, textured the surface, cured, sanded 4x, applied factory matched color, sanded, then sealed. Can't even tell where the repair was made and I know the general area.

I was talking to him while he was working, and he said that his next job that day was a renovation construction "oops". It seems the plumber's helper drilled the holes for the shower control on the wrong side of the new shower stall! No problem he said.

If you want a professional job, look for fiberglass repair locally or contact the manufacturer and see if they have anyone in the area authorized to repair. These people will have the proper top coat colors and paints to match the existing surface.