Most homeowners don’t give much thought to their sewer line—until there’s a problem. What many don’t realize is that you’re responsible for the line all the way to the city connection. Understanding how your system works now can save you from costly surprises later.
Sewer Systems 101: What Every Homeowner Should Know
Your plumbing system has two key parts:
- Main Line: Connects your home to the city sewer system.
- Branch Lines: Connect sinks, toilets, and other fixtures to the main line.
Your Responsibility: As a homeowner, you’re responsible for the main line up to the city connection. Regular maintenance can help prevent costly backups. Not sure if it’s a drain or sewer issue? Here’s a quick guide:
- One slow drain? Likely a branch line issue.
- Multiple drains backing up? This could point to a sewer line problem. Watch for signs like basement backups, foul odors, or gurgling pipes.
Homes built 50+ years ago are especially prone to sewer problems, from tree roots breaking through pipes to natural wear and tear. If your current home, or a home you’re considering purchasing, fits that description, a camera inspection is especially important.
For Home Buyers: Get a Clear View Before You Buy
Why a Sewer Camera Inspection is a Smart Move: When you’re excited about a new home, sewer lines probably aren’t top of mind—but they should be. A quick camera inspection during your home inspection period can uncover hidden issues like root intrusion or pipe deterioration. Without it, you could end up with a costly repair bill down the road.
Important Questions to Ask