24-hour car washes in Helena, MT

5 locations, best rated first. Open around the clock, every day of the week.

  1. Colonial Self Car Wash

    2700 E Broadway St

    • Self-serve
    • Open 24 hours
    • Free vacuums
    • Tesla-friendly
    4.6 on Google, 104 reviewsDirections ↗
  2. Rocky Mountain Car Wash

    724 Custer Ave

    • Self-serve
    • Touchless
    • Express tunnel
    • Open 24 hours
    • Free vacuums
    • Monthly membership
    • Undercarriage wash
    • Tap to pay
    • Tesla-friendly
    4.4 on Google, 207 reviewsDirections ↗
  3. Montana Ave Car Wash

    2601 N Montana Ave

    • Self-serve
    • Open 24 hours
    • Vacuums
    • Tesla-friendly
    4.3 on Google, 135 reviewsDirections ↗
  4. Conoco

    1822 Custer Ave

    • Drive-through automatic
    • Open 24 hours
    • Air pump
    • Tap to pay
    • Tesla-friendly
    4.3 on Google, 106 reviewsDirections ↗
  5. Conoco

    1405 Euclid Ave

    • Drive-through automatic
    • Open 24 hours
    • Air pump
    • Tap to pay
    • Tesla-friendly
    4.2 on Google, 121 reviewsDirections ↗

Looking outside Helena? See 24-hour car washes across Montana.