Want to start a mobile car detailing business in the United States? This playbook walks you through it step by step. Build your service packages, handle insurance and environmental rules, price for profit, assemble your rig and starter kit, land residential and fleet customers, run efficient routes, hire and train detailers, and launch with a 90-day week-by-week checklist. Plus 6 ready-to-use SOP templates: full, interior, and exterior detail checklists, customer intake, quality inspections, and equipment maintenance. Written for independent owners starting their first detailing business. Instant PDF download.