The 3 things I learned when I had my foundation repaired that shocked me: camera inspections of sewer lines before

https://titusrgij754.zenbloomer.com/posts/3-things-you-should-know-before-you-call-for-basement-crawl-space-encapsulation-and-foundation-repair

The 3 things I learned when I had my foundation repaired that shocked me: camera inspections of sewer lines before and after can prevent blame games if cracks appear.