The 5 Best Car Washes in Billings, MT
Part of the Billings, MT car wash market.
Data updated · May 22, 2026
Ranked by Google review rating across 25 car washes identified by WashIndex's LLM classifier in Billings, MT, with each location requiring at least 30 customer reviews to qualify (so small-sample outliers don't surface).
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Slick Mobile Detail Services
3847 Montana Ave, Billings, MT 59101
5.0235 reviewsDetail Shop $65K AGI ZIP - 🥈2
Majestik Auto Detailing | Ceramic Pro Billings Tint, Clear Bra & Ceramic Coating
6512 Western Wy Unit 4, Billings, MT 59106
5.0181 reviewsDetail Shop $142K AGI ZIP - 🥉3
Little Details Mobile Detailing Service
580 Jackson St, Billings, MT 59101
5.0118 reviewsDetail Shop $65K AGI ZIP - 4
Billings Auto Detail
1474 S 30th St W Unit 1, Billings, MT 59102
5.070 reviewsDetail Shop $78K AGI ZIP - 5
MARS of Billings
2904 Gabel Rd, Billings, MT 59102
4.7317 reviewsDetail Shop $78K AGI ZIP
About Billings, MT
What is the best-rated car wash in Billings, MT?
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What are the top 5 car washes in Billings, MT?
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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 Billings, MT. 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 Billings, MT 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.