Need recommendation for closet org comp esp for kids rooms

We just bought an Eichler and are getting ready to move. Right now we suffer from two things -- too much stuff and too much clutter. The move is a great excuse for getting rid of lots of stuff but I realize I would also love to have our closets built out to get better use of that space and get rid of the clutter. I'm especially looking to build out the closets in the kids rooms to include shelves, drawers, rods etc. and get the toys/shoes/books up off the floor.

I notice Valet Organizers and Infinite Storage Solutions on this site, and have also heard of California Closets. Does anyone have practical experience with these companies? I would love to hear any and all feedback on your experiences with them.

Do not post recommendations here. Instead, please send feedback and recommendations directly to tziehm AT truher DOT org