Cracks in Walls and Floors – Large or growing cracks in walls, ceilings, or floors may indicate foundation movement. Sticking or Misaligned Doors and Windows – Difficulty opening or closing doors and windows can signal foundation shifting. Uneven or Sloping Floors – Floors that slope or feel uneven may be a sign of foundation settling. Gaps Between Walls, Ceilings, or Baseboa... https://www.youtube.com/watch?v=MwGSfGzsmb4