A home inspection is an objective visual examination of the physical structure and systems of a home, from the roof to the foundation. Having a home inspection is like giving it a physical. If problems or symptoms are found, the inspector may recommend further evaluation. Hiring a professional home inspector can help you find out as much as possible about a home before you sign on the dotted line. Choose an experienced, full-time inspector, not a renovator or contractor with an inspection business on the side.