I hired someone to clean and stain a deck attached to my house. The bozo didn't cover any of the plants, windows, doors, vinyl siding etc. and sprayed stain onto everything. I was able to partially remove the stains from the vinyl siding that is always in the shade. But the stains on the siding that's always in the sun aren't coming out. I've been using Mr. Clean Magic Eraser on the shady stains. Windex, Murphy's Oil Soap, and Scotch Brite pads all failed to remove the stains everywhere (sun or shade). What other cleaners would work? Or am I looking at a re-siding job?