Signs that a foundation needs repair can include the following:

Visible Cracks

• Foundation Cracks: Large or zigzag cracks in walls, floors, or the foundation itself are clear indicators of structural stress13.

• Diagonal Wall Cracks: Cracks extending from door or window frames often signal foundation movement24.

Uneven or Sloping Floors

• Floors that slope, sag, or feel uneven may result from foundation settling or shifting13.

Sticking Doors and Windows

• Doors and windows that stick, fail to latch, or show gaps around their frames often point to foundation misalignment135.

Gaps and Separation

• Wall Separation: Gaps between walls and ceilings or floors indicate structural movement35.

• Exterior Trim Gapping: Trim pulling away from walls suggests foundation shifting2.

Water Intrusion or Moisture

• Damp walls, wet floors, or moisture in basements and crawl spaces can signal cracks in the foundation allowing water to seep in14.

Sinking or Settling

• Parts of the house appearing lower than others suggest uneven foundation settling15.

Bowing Walls

• Walls that bulge inward or outward due to soil pressure are severe signs of foundation distress45.

If you notice any of these signs, it’s important to consult a professional to assess and address the problem before it worsens.