Coulee Car Wash 411 West Wisconsin Street, Sparta, WI 54656

"Used the self-service bay with credit card scanner to wash my vehicle. Everything worked as it should, and the new doors and lights are a nice upgrade. Later, I discovered I'd made a mistake using the card scanner. Called the office number and the issue was resolved within minutes. I definitely will continue to be a Coulee Car Wash customer."

"Used to be a nice place to wash your vehicle. Prices have gone up and it sometimes seems like the soap wash isn't working. If you're just rinsing off your vehicle or vacuuming this is the place. But across the street are some of the best tacos and burritos. Go check them out."

"Great place for a quick and thorough car wash"

"PLEASE ADD CARD READERS Seriously, even if you charge a fee for running a card it’ll add massive convenience to the use of the DIY wash bays. Cash or coins is ridiculously outdated. Outside of that, the facility is nice and clean. Machines seem to work fine. I did not try the vacuums though. If it’s a nice day during the winter, expect 15-20 cars lined up behind the building making it ridiculously difficult to line up for the bay you want to use - ESPECIALLY if you’re driving a full size truck. Price is on-par for a DIY car wash bay, it could really use card payments though."