MARS of Billings (Mobile Appearance Reconditioning Service) specializes in high quality interior and exterior cosmetic repairs, detailing, and installation of a wide range of after-market car and truck accessories. We've invested in the proper tools and use only premium care products to clean and condition your vehicle from under the hood, to inside the driver’s seat, and out to the exterior finish. Whether it’s your American muscle or your daily driver, you can trust MARS to put in the same level of attention to your vehicle that you would.