Sewer and Drain Cleaning businesses make money from providing their services to residential and commercial customers. For example, they can provide services such as unclogging and cleaning of sewers, drains, and pipes. Additionally, they can also offer preventative maintenance services such as inspections and camera inspections. As a result, their target audience includes commercial property owners, landlords, and residential homeowners. For example, a Sewer And Drain Cleaning business could target a specific demographic such as landlords who own multi-unit rental properties.