The 3 things I learned when I had my foundation repaired that shocked me were: helical piers can be installed in tight

https://augustgvdd059.lowescouponn.com/3-things-you-should-know-before-calling-for-encapsulated-crawl-space-and-foundation-repairs

The 3 things I learned when I had my foundation repaired that shocked me were: helical piers can be installed in tight yards, torque logs prove capacity, and depth often exceeds estimates.