The 3 things I learned when I had my foundation repaired that shocked me were: interior slab injections can lift small

https://www.tumblr.com/stealthyblightomen/815807210326196224/crawl-space-encapsulation-and-foundation-repairs

The 3 things I learned when I had my foundation repaired that shocked me were: interior slab injections can lift small areas, but they won’t fix drainage and can migrate.