Night-shift workers and road-trippers wash cars at 2 a.m. too. Each listing here has round-the-clock access confirmed individually — mostly self-serve bays and unattended automatics.
Bozeman 2
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Carriage House Car Wash
30 Homestake Dr, Bozeman, MT 59718-5960
24/7
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Bridger Bubbles Car and Dog Wash
30 Venture Way, Bozeman, MT 59718-7711
24/7
Missoula 2
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Higgins Avenue Car Wash
133 SW Higgins Ave, Missoula, MT 59803-1438
Open 24 hours 365 days a year
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Rod's N Dog's Car Wash
4620 Expressway, Missoula, MT 59808-1487
Open 24 hours
Belgrade 1
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Rocky Mountain Car Wash
6399 Jackrabbit Lane, Belgrade, MT 59714
24/7
Helena 1
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Colonial Car Wash
2700 E Broadway St, Helena, MT 59601
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Clean Getaway Car Wash
15 W Reserve Dr, Kalispell, MT 59901-2331
Open 24/7
Lakeside 1
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Deep Bay Car Wash
119 Stoner Creek Rd, Lakeside, MT 59922-9619
Open 24 Hours
Lewistown 1
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Rockin' J A Car and Dog Wash
523 W Main St, Lewistown, MT 59457
Open 24/7
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Riverside Rinse
615 Riverside Ave, Whitefish, MT 59937-2860
Also in Montana
- Car Washes with Unlimited Membership22
- Car Washes with Free Vacuums18
- Self-Service Car Washes17
- Touchless Car Washes17
Good to know
Are 24-hour car washes really open all night?
The self-serve bays and automatic tunnels usually are — they run unattended. Staffed services like detailing or hand-drying keep daytime hours even at locations advertised as 24/7.
How much do car washes cost?
Basic drive-through car washes usually start at a modest base price, while comprehensive express and detailing packages cost more. Across Montana, you can compare pricing and services across 10 available car wash facilities listed in our directory.
How to get rid of hard water spots?
Hard water spots can be removed using dedicated spot removers or a diluted white vinegar wash followed by a thorough rinse. If stubborn mineral deposits persist, professional detailers across Montana in our 10 listed centers offer paint decontamination services.