If you started a brand new business how fast could you make the first 20k in gross sales for traditional window cleaning. Residential/storefront.
You have a website, business cards, 5k door hangers and what ever other free online resources at your disposal. No reviews or previous customers/media.
Too many variables. Full time? What market are you in? I’m part timing with minimal effort on the sales front and I just broke $7K revenue in less than 5 months working 1-3 days a week.
Depends on skill/experience as well, if it takes you three hours to knock out one storefront it’ll be a while. If your the king in one city and move to another and start up, you’ll have a huge advantage over a bucket Bob that does the same. Depends on a bunch of variables that you don’t provide. I wish I could scrape up 5k fliers in one go.