The 5 Best Car Washes in Chesterfield, MO
Part of the St. Louis, MO-IL car wash market.
Data updated · May 20, 2026
Ranked by Google review rating across 11 car washes identified by WashIndex's LLM classifier in Chesterfield, MO, with each location requiring at least 30 customer reviews to qualify (so small-sample outliers don't surface).
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St. Louis Best Films & Coatings
17813 Edison Ave Suite 100, Chesterfield, MO 63005
5.0357 reviewsDetail Shop $316K AGI ZIP - 🥈2
OCDetailers
624A Goddard Ave, Chesterfield, MO 63005
5.0124 reviewsDetail Shop Chain · OCDetailers $316K AGI ZIP - 🥉3
SameDay Autobody
128 Long Rd, Chesterfield, MO 63005
4.645 reviewsDetail Shop $316K AGI ZIP - 4
Brite WorX Car Washery
14905 Clayton Rd, Chesterfield, MO 63017
4.5209 reviewsExpress Tunnel Chain · Brite WorX Car Washery $177K AGI ZIP - 5
Edison Express Gas & Wash
158 Long Rd, Chesterfield, MO 63005
4.2149 reviewsFull Service $316K AGI ZIP
About Chesterfield, MO
What is the best-rated car wash in Chesterfield, MO?
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What are the top 5 car washes in Chesterfield, MO?
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How is the "best" car wash determined in this list?
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About this ranking
Ranked by Google review rating across LLM-classified car washes in Chesterfield, MO. Locations with fewer than 30 reviews are excluded to keep small-sample noise out of the ranking. Ties broken by review count. Dealerships, gas stations, and other auto-related businesses that don't primarily operate a car wash are excluded from the pool at the data-prep stage.
See the full Chesterfield, MO car wash market analysis for every car wash in the city, format mix, operator dominance, ZIP/income breakdown, and more — or our full methodology for the underlying data pipeline.