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

https://rowanktvu473.swiftnestly.com/posts/crawl-space-encapsulation-foundation-repair-3-must-know-tips-before-hiring

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.