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

https://angelofcqv518.quillnesty.com/posts/3-things-smart-homeowners-do-before-calling-a-foundation-repair-company-2

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.