![cracked wall](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/251083-5e0b8d39d7537_0.jpg?v=1577814216)
cracked wall
Does your exterior wall or walls look something like this?
![Support](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/251084-5e0b8d3ee5b35_1.jpg?v=1577814216)
Support
This is what most homes have as support.
![Smart Jacks](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/251085-5e0b8d3c1ecc0_2.jpg?v=1577814216)
Smart Jacks
Smart Jack is strong (support loads of more then 60,000 lbs.) is adjustable, and is the only solution that addresses problem soils.
![Smart Jacks](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/251086-5e0b8d369dfa4_4.jpg?v=1577814216)
Smart Jacks
The steel column and components are assembled and connected to the girder, and the SmartJack system is tightened into place. The girder and floor joists are immediately stabilized.
![Lifted and leveled](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/251087-5e0b8d38436e6_image-6.jpg?v=1577814216)
Lifted and leveled
Smart Jacks are the best opportunity to lift the above floors and walls back to the original position.