Cleaning windows was once a chore for David Kunz. Now it’s a full time-job. Starting in June, Kunz, 20, went all in on Coastal Clarity, a start-up business that offers window and solar panel cleaning, ...

Carla Lee Martinez has always had an entrepreneurial spirit. It’s that spirit that prompted her to leave the corporate world behind, trading budgets and timelines for buckets and pressure washers, in ...

For Kyle Ray, there are few things more satisfying than cleaning a dirty window. It's "instant gratification," the Texas native told Business Insider, and something he first experienced in high school ...

Add Yahoo as a preferred source to see more of our stories on Google. Apr. 20—Carla Lee Martinez has always had an entrepreneurial spirit. It's that spirit that prompted her to leave the corporate ...