Abstract: Apparatuses, machine-readable media, and methods related to cleaning detection are described. A cleaning detection system can be used to determine whether there is a need for cleaning by comparing detection inputs, from sensors of the cleaning detection system, that are associated with an updated status of an area to a baseline status of an area. The cleaning detection system can receive a number of initial inputs associated with an area scanned by the device, determine a baseline status of the area based on the number of initial inputs, receive a number of detection inputs associated with the area scanned by the device, and determine whether a location of the area is in need of cleaning based on a comparison of the baseline status and the number of detection inputs.