What should you leave in a vacant house to alert others of your presence during inspection?

Leaving a note or business card in a vacant house during an inspection is a good practice for several reasons. It serves as a notification to others, such as the homeowner or real estate agents, that the property has been inspected and that someone was there. This can help avoid any confusion or concern if someone else visits the house and notices that someone has been in the property. Additionally, leaving a business card can provide essential contact information, allowing anyone who finds the card to reach out if they have questions or concerns about the inspection.

In contrast, a small sign, while it might indicate presence, does not provide specific information about who was there or the purpose of the visit. A flashlight is a useful tool for conducting the inspection itself, but it does not communicate the presence of an inspector to others. A checklist of findings is important for documentation and record-keeping, but it is not typically left at the scene as it is part of the inspector's private notes. Therefore, a note or business card is the best choice for alerting others of your presence while ensuring communication is clear and effective.