How to Repair Cast Iron Sewer Pipe: Choose the Right Fix
To repair cast iron sewer pipe, first confirm the defect with a sewer camera and locate the entire affected run, then choose spot repair, CIPP lining, pipe bursting, or open-trench replacement. A typical professional repair takes one to seven days and costs about $2,000-$25,000, with pipe condition and access determining whether trenchless work is suitable. […]