For utility closet door. have cabnet doors on front to use as a pantry Love this idea for the basement, book shelf/hidden door for extra storage for kids stuff. Basement Basement Storage Design, Pictures, Remodel, Decor and Ideas - page 16
Screw wire shelving to joists- Create extra storage space by screwing wire closet shelving to joists in your garage or basement. Wire shelving is see-through, so you can easily tell what's up there. Basement storage room here we come!