Graffiti Removal business. Love your neighborhood? Keep it spic and span with a graffiti removal service. Business Overview Look anywhere and you're sure to find graffiti'walls, sidewalks, signs, and fences'making a graffiti removal service a very timely and in-demand start-up. Removing graffiti does not require a great deal of work experience. In fact, it can be learned on the job through trial and error. The market is unlimited, largely untapped, and is constantly being...