The 3 things I learned when I had my foundation repaired that shocked me were the difference between helical

https://hectorsuoz615.swiftnestly.com/posts/5-ideas-you-required-a-foundation-repair-work-professional-near-me

The 3 things I learned when I had my foundation repaired that shocked me were the difference between helical and push piers, when each is used, and why depth beats count.