Case Studies Archives | Page 3 of 3

Foundation Repair – Helical Anchor System in Woodburn, OR

Posted on May 6, 2024 (August 27, 2025) by TF Team

There are four steps to successfully installing a helical pier or helical anchor system. First excavate around installation area to access the foundation footing. In this barn stabilization project, due to the existing narrow foundation walls and lack of footing, we created our own by fastening steel beams to the outside of the cement foundation. […]

Crawl Space Repair in Lacey, WA

Posted on May 6, 2024 (August 27, 2025) by TF Team

For years, this homeowner in Lacey, WA dealt with uneven floors. She always thought that her floors were uneven because the flooring had warped or wasn’t installed correctly, but when TerraFirma came out to her home, we inspected her crawl space and discovered that the posts under her floor had failed and weren’t supporting her […]

Foundation Repair – Helical Pier and Smart Jack System in Oregon

Posted on May 3, 2024 (August 27, 2025) by TF Team

Foundation Repair Photo Album Evans Helical Pier and Smart Jack System 3 repair

Ever been on a deck that you could feel, walking from one side to the other, that the structure was slipping down the hillside? With as much was and as hilly as the northwest is, I bet you have. Luckily, TerraFirma Foundation Systems has the solution for these situation. By installing helical piers and Smart […]