Which building component is commonly inspected for signs of settling?

The foundation is commonly inspected for signs of settling because it is the part of the structure that supports the weight of the building and maintains its stability. Settling can occur when the soil beneath the foundation shifts or compresses, often resulting in uneven settling patterns that can lead to structural issues. Inspectors look for cracks in the foundation, changes in the alignment of windows and doors, or gaps in the connections between walls and floors, all of which may indicate movement or settling of the foundation.

While the roof, walls, and attic can show signs of related structural issues, such as cracks or sagging, these symptoms are often a result of problems originating at the foundation level. Therefore, inspecting the foundation is critical in determining the overall health and longevity of the building. This deep focus on the foundation helps identify issues before they develop into more severe structural problems.