Settling is the gradual downward movement of a home as soil compacts. A little is expected; a lot is a warning.
Normal vs. Problem Settling
Uniform, minor settling early in a home's life is common. Ongoing, uneven settling — with widening cracks, sloping floors, and sticking doors — indicates the foundation needs attention.
What to Do
Track any cracks over time. If they widen or new symptoms appear, get a free inspection so small settling doesn't become major structural damage.