Having a house sitter checklist is tremendously important, as it allows homeowners to ensure their property and belongings remain safe while they are away. A good house sitter checklist should include all the important items that need to be addressed before you leave, such as setting up motion-sensing lights for extra security and having your mail redirected. It should also include tasks for the house sitter to complete while you’re away, such as checking on plants or pets, ensuring appliances are working properly, and collecting any deliveries made to the home.