The answer to 'what causes sewer camera inspection' is that sewer camera inspections are typically performed to diagnose issues with the sewer or drain line. Common reasons for a sewer camera inspection include locating clogs, breaks, or other blockages in the sewer line, identifying the source of a sewage backup, inspecting the condition of the pipes, and determining the best course of action for repairs or replacement.
Sewer camera inspections use a small, waterproof camera on the end of a flexible rod that is inserted into the sewer line. The camera sends live video footage back to a monitor, allowing the plumber to visually inspect the inside of the pipes and identify any problems. This non-invasive method provides detailed information about the condition of the sewer line without the need for extensive digging or excavation.