The 3 things I learned when I had my foundation repaired that shocked me were: piers don’t fix moisture
https://cashvaqn138.talesignal.com/posts/before-calling-3-things-to-know-about-crawl-space-encapsulation-with-foundation-repair
The 3 things I learned when I had my foundation repaired that shocked me were: piers don’t fix moisture, maintenance does, and ignoring gutters will undo your investment.