In which room should a technician start cleaning?

Starting the cleaning process in the room furthest from the exit is a strategic approach in carpet cleaning. This method is based on the principle of working your way out of the house. By beginning with the most distant room, the technician ensures that any dirt, debris, or cleaning solutions do not track through previously cleaned areas. This practice minimizes cross-contamination and maintains the cleanliness of the areas already serviced.

Additionally, starting in the far room means that the technician can finish cleaning and then exit through the nearest door without walking over freshly cleaned carpets. It streamlines the workflow and leads to a more efficient cleaning process, decreasing the likelihood of having to re-clean areas due to walking across wet or recently treated carpets. This approach not only increases efficiency but also enhances the overall quality of the cleaning job.