Hamilton Touchless Car Wash - Sioux City Hamilton Boulevard

Hamilton Touchless is at 2229 Hamilton Blvd, Sioux City, IA 51104. The wash lists (712) 255-3209 and hours of 7 a.m.-8 p.m. Monday through Saturday, and 8 a.m.-7 p.m. Sunday. Its brush-free exterior menu has Ruby ($18), Emerald ($20), Diamond ($22) and Diamond Pro ($25) single washes. Depending on the tier, the listed treatments include an underbody flush, wheel cleaning, foam polish, clear-coat protectant and ceramic wax; ceramic wax is a $5 add-on on the lower levels.

Hamilton also sells distinct full-service washes from $55 to $85. Those packages add hand mopping, exterior wipe-down, glass cleaning, wheel cleaning and tire shine; Emerald and Diamond add interior glass, vacuuming and mat cleaning, while Diamond includes a more complete interior wipe-down. This is useful for comparing a brush-free exterior pass with an appointment-free, staff-finished wash. The site also lists auto-detailing services at this address, including paint correction, coatings and window tinting, on a separate schedule.

Single washes can be bought at the location, and yearly or monthly passes are available through the online store. Prices vary by wash level and package; review the current options before buying. See Hamilton’s car-wash pricing page for exterior and full-service details, or use the vehicle information form after purchasing a pass.