A professional cleaner is an industrial or domestic worker who cleans homes and businesses. They may specialize in cleaning particular items or places, such as a window washer or a housekeeper. Cleaners can work at all hours, including during the day and overnight, depending on what their exact job is.
Depending on what area you are hired to specialize in, you could work at any hour of the day. Generally, you perform your cleaning duties while no one else is in the area to limit interruptions and obstacles. If you work for a cleaning business, you will be supplied with a uniform that you are required to wear at all times on the job as well as cleaning supplies. Many times cleaners receive bonuses or tips from their clients for a job well-done in addition to their regular paycheck.