One of the best things you can do is make sure there is as little clutter as possible. The cleaners will need to have access to surfaces to clean and if they are covered up by too much clutter, they may be inaccessible. Communicate with your cleaner(s) when they arrive (if you are home) and plan to make sure the cleaner has space to clean. Children, pets and other adults in the way can really hinder a job from being done in the best way possible. It can also be hazardous. Vacuum cords, cleaning products and supplies will be in the area with the cleaner and to mitigate accidents from happening it’s best to give them space.