Car Washes in San Mateo, CA
5 car washes in and around San Mateo, California — check the wash type before you drive over — touchless tunnels take trucks and lifted vehicles that soft-cloth tunnels turn away, and self-serve bays are the only option for roof racks and trailers.
Clear Water Car Wash
341 E Hillsdale Blvd, San Mateo, CA 94403-2820
Ducky's Car Wash
716 N San Mateo Dr, San Mateo, CA 94401-2224
San Mateo Car Wash
221 E Hillsdale Blvd, San Mateo, CA 94403-2818
Tip: most tunnels sell an unlimited monthly plan for $20–40 — it pays for itself at two washes a week. Early weekday mornings have no line; the queue peaks on sunny weekend afternoons and the first warm day after a snow week, when everyone rinses the road salt off at once.