I started a detailing company a couple years ago in my city, I figured I would get to work on cool cars and most importantly make money to buy cars and car parts lol. We charge out at $150-$200 a detail (we offer many other services asides from detailing (
https://dripdetailing.ca) and its now replaced my full time job and I just bought a e93 M3.
All our clients came through social media and kijiji. Shoot me a message if you have any questions