The 5 Best Car Washes in Costa Mesa, CA
Part of the Los Angeles-Long Beach-Anaheim, CA car wash market.
Data updated · May 20, 2026
Ranked by Google review rating across 22 car washes identified by WashIndex's LLM classifier in Costa Mesa, CA, with each location requiring at least 30 customer reviews to qualify (so small-sample outliers don't surface).
- 🥇1
Platinum Plus Detailing | Ceramic Pro Costa Mesa
3030 Red Hill Ave, Costa Mesa, CA 92626
5.0270 reviewsDetail Shop $116K AGI ZIP - 🥈2
Solaro Tint Shop
2037 Harbor Blvd Unit B, Costa Mesa, CA 92627
5.084 reviewsDetail Shop $98K AGI ZIP - 🥉3
CJ DETAILZ
2837 Harbor Blvd Unit B, Costa Mesa, CA 92626
5.057 reviewsDetail Shop $116K AGI ZIP - 4
Diamond Auto Salon, Orange County | PPF, Tinting & Car Wraps
3197 Red Hill Ave Ste A, Costa Mesa, CA 92626
4.975 reviewsDetail Shop Chain · Diamond Auto Salon $116K AGI ZIP - 5
AAA Convertible & Sunroof Services
738 W 17th St ste b, Costa Mesa, CA 92627
4.8159 reviewsDetail Shop $98K AGI ZIP
About Costa Mesa, CA
What is the best-rated car wash in Costa Mesa, CA?
+
What are the top 5 car washes in Costa Mesa, CA?
+
How is the "best" car wash determined in this list?
+
About this ranking
Ranked by Google review rating across LLM-classified car washes in Costa Mesa, CA. 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 Costa Mesa, CA 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.