The 3 things I learned when I had my foundation repaired that shocked me were: piers don’t fix moisture
https://telegra.ph/Residential-Foundation-Repair-Explained-3-Steps-to-Take-Before-Calling-a-Company-09-04
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.