The 5 Best Car Washes in Portland, OR
Part of the Portland-Vancouver-Hillsboro, OR-WA car wash market.
Data updated · May 20, 2026
Ranked by Google review rating across 54 car washes identified by WashIndex's LLM classifier in Portland, OR, with each location requiring at least 30 customer reviews to qualify (so small-sample outliers don't surface).
- 🥇1
Squeegee Car Detailing
Academic and Student Recreation Center, 1819 SW 5th Ave, Portland, OR 97201
5.0260 reviewsDetail Shop Chain · Squeegee Detail $140K AGI ZIP - 🥈2
G.G Mobile Auto Detailing LLC
1503 N Hayden Island Dr, Portland, OR 97217
5.0168 reviewsDetail Shop $83K AGI ZIP - 🥉3
Portland Pro Detail
4329 NE Killingsworth St A, Portland, OR 97218
5.0163 reviewsDetail Shop $70K AGI ZIP - 4
Grand Prix Auto Spa
1222 SW 17th Ave, Portland, OR 97205
5.0126 reviewsDetail Shop $110K AGI ZIP - 5
Portland Auto Care
3901 SE Naef Rd, Portland, OR 97267
5.0103 reviewsDetail Shop $84K AGI ZIP
About Portland, OR
What is the best-rated car wash in Portland, OR?
+
What are the top 5 car washes in Portland, OR?
+
How is the "best" car wash determined in this list?
+
About this ranking
Ranked by Google review rating across LLM-classified car washes in Portland, OR. 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 Portland, OR 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.