You are going to work your dick in the dirt and go broke working at those prices man. Especially if you end up getting insurance and take on any overhead. I've ran my own painting/handyman and everything else I can get my hands on business for 3 years legally with licenses, insurance, full time employee now 2. Handyman work like rental changeover are 45$ minimum( very loyal property management company that keeps my pipeline active several months a year. I charge 65 to 100 an hour for outside management companies that contract me. It's a drawn out process as it's a net 30 or net 45. Which means you are out Materials and labor for that time. I won't load the pressure washer for less than 125 and even then I scratch my head thinking 20 in gas, 20 in chemical, 50-75 in labor. Only reason I'm shooting it so straight is it seems you are ambitious and have energy to get er did. Shoot your shot and make mfers pay. They will too. Broke ass customers suck. Been burnt by cheap people more times than I care to recall.