The 3 things I learned when I had my foundation repaired that shocked me included: slab vs

https://felixurbd613.rivetgarden.com/posts/foundation-repair-and-basement-waterproofing-3-must-know-items-before-calling

The 3 things I learned when I had my foundation repaired that shocked me included: slab vs. crawlspace needs different methods, access hatches may need enlarging, and shoring is delicate.