4th Ave Cleaners is a family-owned dry cleaning business operating in Downtown San Diego's Gaslamp district for over 30 years, offering dry cleaning, wash and fold, alterations, and commercial laundry services. The business is a certified master dry cleaner with quality control checks on all garments, and provides free pickup and delivery to Downtown residents. Open seven days a week, the location also features over 20 self-serve washers and dryers plus an adjacent convenience store with laundry supplies.