The 5 Best Car Washes in Frederick, MD
Part of the Washington-Arlington-Alexandria, DC-VA-MD-WV car wash market.
Data updated · May 20, 2026
Ranked by Google review rating across 15 car washes identified by WashIndex's LLM classifier in Frederick, MD, with each location requiring at least 30 customer reviews to qualify (so small-sample outliers don't surface).
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Samuda Mobile Detailing
Pegasus Ct, Frederick, MD 21703
5.0424 reviewsDetail Shop $81K AGI ZIP - 🥈2
Touch Of Grace Auto Detailing
527 E Church St Unit A, Frederick, MD 21701
5.0186 reviewsDetail Shop $94K AGI ZIP - 🥉3
Moore Than Detailing, LLC
5744 Industry Ln Suite D, Frederick, MD 21704
5.0140 reviewsDetail Shop $141K AGI ZIP - 4
Epic Detailing Llc
9019 Baltimore Rd Suite #2, Frederick, MD 21704
5.042 reviewsDetail Shop $141K AGI ZIP - 5
Sam’s Car Wash
4960 Westview Dr, Frederick, MD 21703
4.7247 reviewsExpress Tunnel Chain · Sam’s Car Wash $81K AGI ZIP
About Frederick, MD
What is the best-rated car wash in Frederick, MD?
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What are the top 5 car washes in Frederick, MD?
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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 Frederick, MD. 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 Frederick, MD 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.