With low investment and high capital (*example - brushes, vacuums , or pressure washer) can get your foot in the door to all kinds of detailing. Charging any where from $80-350 for an interior and exterior detail. It’s all about how far you can push your self to make sure it’s to a good quality clean. You can make money from filling a bucket up with a garden hose and a decent wash rag. A little bit of hard work and research can allow you to live a free life. It’s as simple as you want to make it anybody can get into it!!