Here are three hacks that improved my car detailing business: First, I introduced an upsell to every service, which increased the value of each service for both me and the customer. Second, I use a professional laundry service to clean all my dirty towels. This costs about $40 per week but saves me around 2 hours of time. Third, I ask customers to leave a Google review after every job. This boosted my Google business profile, bringing in more organic leads. Bonus: When talking to potential custo