Best Car Wash near Florissant, MO
1 of these car washes is based in Florissant; the others serve Florissant from towns including St. Louis (12 mi), St. Charles (10 mi) and Hazelwood (3 mi).
1 open 24/7 · 11 open weekends · 10 rated 4.5+
Data verified October 19, 2026
Show Me Clean Car Wash
Autobahn Car Wash & Detail
Detail to the MAX
Jack Schmitt Car Wash
Royal Ozarks Car Wash
Listed for drivers in and around Florissant, MO, these 15 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.

Area overview: Florissant, MO
The 15 car washes on this page are rated from 4.0 to 5.0 across 3,015 reviews; 11 have 50 or more reviews and 10 are rated 4.5 or higher. The topics that come up most in reviews of the car washes on this page are "price" and "quality". 1 is open around the clock; 11 are open on Saturdays and 7 on Sundays. 2 have a BBB rating of A or A+. 9 have ten or more years of experience, the longest 64 years. 1 offers emergency or roadside call-outs; 2 are family- or locally-owned and 1 lists coupons or special offers. We have a website on file for 7 of the car washes on this page; 5 publish a contact page; 4 list a public email and 1 takes 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.
Which car washes listed for Florissant open on Saturdays or Sundays?
11 of the 15 shops list weekend hours. Check those hours against the wash type you want, since a tunnel, a self-serve bay and a hand wash do not always keep the same schedule.