Car Washes in O'Fallon, IL

7 car washes in and around O'Fallon, Illinois — 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.

O'Fallon has about 32,169 residents, which works out to 22 car washes per 100,000 people. Population: U.S. Census Bureau, 2024 estimate.

Ace Car Wash and Spa

555 Ponderosa Ave, O'Fallon, IL 62269-2555

+16185090578 Directions

Brite WorX Car Washery

1701 W Highway 50, O'Fallon, IL 62269

6185893237 Directions

Club Car Wash

1691 Frank Scott Parkway, O'Fallon, IL 62269, O'Fallon, IL 62269

8334169975 Directions

Hypershine Car Wash

1077 Hartman Ln, O'Fallon, IL 62269-7207

+18557779274 Directions

Rainstorm Car Wash

1077 Hartman Ln, O'Fallon, IL 62269-7207

+16186192862 Directions

Sweetwater Auto Wash

8409 US Highway 50, O'Fallon, IL 62254-2525

+16186324000 Directions

Three Springs Car Wash Self-serve baysUnlimited plans

406 Hartman Ln, O'Fallon, IL 62269-1776

💲 $14-18 single, automatic & self-serve

+16186223226 Website Directions

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.

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Good to know about car washes in O'Fallon

How many car washes are there in O'Fallon?
We list 7 car washes in O'Fallon with addresses, and 7 of them with a phone number.

What's the surest way to check hours in O'Fallon?
Call ahead — 7 of the 7 car washes here list a number. Hours at independent car washes shift with seasons and staffing, so a phone call beats any listing, including ours.

Where can I vacuum my car for free?
Many modern car wash locations offer complimentary self-serve vacuums with the purchase of any wash package. In O'Fallon, Illinois, you can browse 7 local car wash listings, including 7 options with phone numbers to verify free vacuum availability before visiting.

Are there any touchless car washes near me?
Touchless car washes use high-pressure water jets and specialized detergents to clean your vehicle without physical brushes. Currently, there are 7 car wash locations registered in O'Fallon, Illinois, with 7 listing phone numbers to confirm touchless bay options.