Flawless Auto Spa provides auto detailing in Miles City, Montana, including interior detailing, exterior detailing, paint correction, and ceramic coating. Mobile detailing is available on every detailing service. Choose from our current menu below; Interior Detail pricing may increase based on vehicle size and condition.
A fast, affordable interior refresh for customers who want a clean vehicle without a perfection-level detail’s cost.
1–2 hour vacuum
1–2 hour wipe down
Clean windows (interior)
Floor mat pressure washing
Limited to 3 hours of labor.
Add light shampooing for +$20.
A clean, shiny finish — done right.
Thorough hand wash
High-quality wax application
Clean windows (exterior)
Clean & shine wheels & tires
Add Engine Bay Detail for +$30.
A deeper clean. A higher standard.
Choose a package, then add the services you want.
Interior Detail — $150
A more thorough interior detail for customers looking for a deeper clean. Final price may increase based on the vehicle’s size and condition.
Deep vacuum (seats, carpets, mats, trunk)
Thorough wipe down & detail of all surfaces
Clean interior windows
Headliner cleaning
Light shampooing (as needed)
Floor mat pressure washing
Pair with an Exterior Detail and SAVE $20!
Discount applies to Interior Detail + Exterior Detail only. Not valid with Wash & Wax or Quick Interior.
Exterior Detail — $120 with engine bay detail / $90 without
The complete exterior package for a deeper clean and lasting protection.
Everything in the Wash & Wax PLUS:
Clay bar treatment (removes contaminants)
One-step polish (light scratches & swirl marks)
Engine bay detail (included in the $120 option; omitted in the $90 option)
Deep wheel well cleaning
Plastic trim dressing
Door jamb cleaning
Enhance your Interior Detail with these additional services.
These upgrades must be paired with an Interior Detail, not a Quick Interior. Prices are additional to the Interior Detail package.
Extra Dirty Vinyl — $20
Heavy stains, grime, or excessive dirt on vinyl surfaces.
Full Cloth Seat Shampoo — $20
Deep clean that refreshes cloth seats and upholstery.
Full Carpet Shampoo — $20
Deep clean that removes deep dirt, stains, and odors from carpets and floor mats.
Smoke/Smell Treatment — $80
Includes cabin air filter replacement, smoke counteractant, and full carpet & cloth seat shampoo. Uses a fogger treatment for long-lasting freshness.
Excessive Pet Hair — $20
Can vary depending on how many hours it takes to vacuum.
Cabin Air Filter Replacement — $20
Replace your cabin air filter for cleaner air and a fresher smell.
Take your shine to the next level with professional-grade correction and protection.
These upgrades must be paired with an Exterior Detail. Prices are additional to the Exterior Detail package.
Ceramic Spray Coating — $50
Adds gloss, protection, and helps keep your vehicle cleaner for longer.
2-Step Paint Correction — $150
For deeper scratches and defects.
Flawless Correction — $400
For show cars / very scratched vehicles.
Ceramic Coating — $300
Long-lasting protection, UV resistance, and incredible gloss.
Flawless Auto Spa
670 N Stacy Ave.
Miles City, MT 59301
Call or text (406) 951-1000 to book your appointment.
