Central Illinois has various soil types — primarily silty clay varieties that soak up water like a sponge. This high water capacity makes soil swell during heavy rainfall and shrink during dry seasons. In turn, the soil pushes and pulls on your foundation. This swiftly changing movement is the leading reason for foundation problems in Peoria.
Other causes could be:
- Poor foundation construction
- Improper drainage
- Plumbing issues
- Tree roots