The 3 things I learned when I had my foundation repaired that shocked me included: pier spacing is engineering

https://elliotgniy612.brightsora.com/posts/before-you-call-for-foundation-repair-3-key-signs-and-steps-to-know-4

The 3 things I learned when I had my foundation repaired that shocked me included: pier spacing is engineering, not guesswork, and fewer deep piers can beat many shallow ones.