Clean Look Cleaners 743 E Blithedale Ave, Mill Valley, CA94941 Clean Look Cleaners is a green business. The cleaning solution used is non-toxic and intended to have a minimal impact…More on the environment. If you are in a rush, you can drop off items to be dry-cleaned by 9am and get them back by 5pm. Clean Look Cleaners also offers a convenient delivery service for the local area. You'll find Clean Look in the Alto Center near the Whole Foods Market.