Foundation failure indicators can vary depending on the specific circumstances, but here are some common signs to look out for: 1. Cracks in the foundation: Vertical, diagonal, or horizontal cracks can indicate foundation issues. Pay attention to the size, location, and number of cracks. 2. Uneven or sloping floors: If you notice that your floors are no longer level or have started to slope, it could be a sign of foundation problems. 3. Doors and windows sticking or not closing properly: Foundation issues can cause shifts in the structure, resulting in misaligned doors and windows that are difficult to open or close. 4. Wall and ceiling cracks: Cracks appearing on interior walls, especially near doors and windows, or on the exterior walls can be a sign of foundation movement. 5. Gaps between walls, floors, and ceilings: Separation or widening gaps between different parts of the structure can indicate foundation settlement or movement. 6. Sagging or bowing walls: If you notice walls that are bulging inward or outward, it could be a sign of foundation failure.  7. Brick Veneer and window frame seperation 8. Frieze board seperations 9. Door frames that are perpendicular to the foundation that are uneven. It's important to note that these indicators alone may not definitively confirm foundation failure, as they can also be caused by other factors. Consulting with a professional foundation inspector or structural engineer is recommended for a thorough assessment and appropriate solutions.