Here, the corner has dropped three inches due to the sinking of the foundation and termite damage.
This pole is supposed to be providing stabilization for the house, however you can see that it is cracking.
Here you can see that the ceiling to this crawl space is uneven which is causing the floor upstairs to be sinking.
The brick in this picture is supposed to be providing support to the house, but is starting to crack which is another sign of foundation issues.
Here is an image after the installation of Smart Jack. This product provides immediate stabilization.