Popular Cities
1 of these car washes is based in Florissant; the others serve Florissant from towns including St. Louis (12 mi), Hazelwood (3 mi) and St. Charles (10 mi).
4 open 24/7 · 20 open weekends · 13 rated 4.5+
Data verified October 19, 2026
Listed for drivers in and around Florissant, MO, these 24 shops wash cars. What each one says about wash types, monthly plans and hours comes from its own website; ratings and quotes come from public reviews.
The 24 car washes on this page are rated from 4.0 to 4.9 across 4,121 reviews; 18 have 50 or more reviews and 13 are rated 4.5 or higher. When customers rate these car washes on specific qualities, they most often praise professionalism (90%), quality (84%) and value (71%). 4 are open around the clock; 20 are open on Saturdays and 16 on Sundays. 4 have a BBB rating of A or A+. 12 have ten or more years of experience, the longest 64 years. 4 offer emergency or roadside call-outs; 1 gives free estimates; 2 are family- or locally-owned and 2 list coupons or special offers. We have a website on file for 14 of the car washes on this page; 10 publish a contact page; 8 list a public email and 2 take bookings online. We count these figures across the car washes on this page; distances are straight-line, and hours and prices change, so confirm the details with the car wash before you visit.
2 of the 24 shops are running a coupon right now. Wash offers move fast and often apply to one wash level only, so check the terms on the site before you drive over.
