You should have your sewer line inspected every 1 to 2 years, especially if:
- Your home is over 20 years old.
- You have large trees near the sewer line (roots can invade pipes).
- You've experienced frequent clogs, slow drains, or backups.
- You're buying a new home (a pre-purchase inspection is wise).
Key signs that your sewer line might need an inspection sooner than planned:
- Frequent Drain Clogs: If multiple drains clog often, especially in lower fixtures like showers or basement toilets, the problem could be in the main line.
- Slow Draining Fixtures: Water backing up or draining slowly despite snaking or plunging could mean a deeper blockage.
- Gurgling Sounds: Bubbling or gurgling noises from toilets or drains suggest trapped air caused by a clog or break.
- Sewage Odors: Persistent foul smells indoors or outdoors may indicate a leak or backup in the sewer line.
- Sewer Backups: Any sewage backup is a red flag for immediate inspection and likely repair.
