Home › Top 4 Car Wash in Beloit, Wisconsin Find best Car Wash in Beloit, Wisconsin, with all necessary contact information, including addresses, phone numbers, working hours, map locations, and website links. Luxary Hand Carwash & Detailing US, Beloit, WI 53511845 Broad St United Car Wash - Beloit (WI 53511) US, Beloit, WI 535111575 S Madison Rd Super Wash - Beloit (WI 53511) US, Beloit, WI 535111875 Elmwood Ave Sponge Spa Car Wash Beloit US, Beloit, WI 535112748 Milwaukee Rd