The answer to 'my sewer camera inspection smells bad' is that a foul odor coming from a sewer camera inspection is often a sign of a more serious plumbing issue. The most common causes are a clogged or damaged sewer line, a broken septic system, or a backup in the main sewer line. These problems can lead to sewage gases and foul smells escaping through the sewer camera access point.
If you notice a strong, unpleasant odor during or after a sewer camera inspection, it's important to address the issue promptly. DIY solutions like using chemical drain cleaners or plunging the line may provide temporary relief, but they are unlikely to fix the underlying problem. In most cases, you'll need to call in a professional plumber to properly diagnose and repair the sewer line issue.