The 5 Best Car Washes in Johnstown, PA
Part of the Johnstown, PA car wash market.
Data updated · May 22, 2026
Ranked by Google review rating across 11 car washes identified by WashIndex's LLM classifier in Johnstown, PA, with each location requiring at least 30 customer reviews to qualify (so small-sample outliers don't surface).
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MDX Detailing
1805 Goucher St, Johnstown, PA 15905
5.0824 reviewsDetail Shop $73K AGI ZIP - 🥈2
Shine Time Auto Detailing
1114 Scalp Ave Suite 3, Johnstown, PA 15904
5.0202 reviewsDetail Shop $75K AGI ZIP - 🥉3
American Automotive Solutions
1500 Bedford St, Johnstown, PA 15902
4.852 reviewsDetail Shop $41K AGI ZIP - 4
All Washed Up Auto Spa
1119 Scalp Ave, Johnstown, PA 15904
4.7486 reviewsExpress Tunnel Chain · All Washed Up Auto Spa $75K AGI ZIP - 5
Sheetz
1791 Goucher St, Johnstown, PA 15905
4.3247 reviewsIn-Bay Automatic Chain · Sheetz $73K AGI ZIP
About Johnstown, PA
What is the best-rated car wash in Johnstown, PA?
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What are the top 5 car washes in Johnstown, PA?
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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 Johnstown, PA. 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 Johnstown, PA 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.