When buying a home or maintaining an existing property, one of the most overlooked yet critical components is the sewer line. Hidden underground, this essential system carries wastewater away from your home. But what happens when there’s a hidden issue, such as tree root intrusion, pipe misalignment, or blockages? That’s where a sewer scope service, also known as a sewer scan, comes into play.
What Is a Sewer Scope Inspection?
A sewer scope inspection is a specialized process that involves inserting a high-resolution camera into the main sewer line to assess its condition. This service is invaluable in identifying potential issues before they turn into costly repairs.
How Does a Sewer Scan Work?
- Accessing the Sewer Line
The inspection starts by locating the home’s cleanout access point, typically found in the basement, crawlspace, or yard. This access point allows the inspector to insert the camera into the sewer line without any invasive digging. - Inserting the Sewer Camera
A flexible, waterproof camera attached to a long cable is fed into the sewer line. The camera provides a live video feed to the inspector, allowing them to assess the pipe’s condition in real time. - Examining the Sewer Line
As the camera moves through the pipes, it reveals any issues such as:- Tree Root Intrusion – Roots can break into pipes, causing blockages and damage.
- Pipe Misalignment or Bellies – Sections of the sewer pipe may have shifted, sagged, or collapsed, leading to drainage issues.
- Cracks, Corrosion, or Deterioration – Older pipes, especially clay or cast iron, may have cracks, rust, or wear that can lead to leaks or collapses.
- Blockages and Debris – Accumulations of grease, waste, or foreign objects can restrict water flow.
- Documenting Findings
Most sewer scope inspections are recorded, allowing homeowners and buyers to see the issues firsthand. The inspector will provide a report detailing any problems found and recommend next steps, such as cleaning, repairs, or replacement. - Providing Recommendations
Depending on the findings, the inspector may suggest hydro jetting to clear blockages, trenchless pipe repair, or, in severe cases, full sewer line replacement. Knowing these issues upfront can save thousands of dollars and prevent unexpected plumbing emergencies.
Why Is a Sewer Scope Important?
A sewer scope inspection can reveal hidden issues that aren’t apparent during a standard home inspection. Since sewer line repairs can be expensive, identifying problems early can help homeowners make informed decisions about repairs, maintenance, or even negotiations during a home purchase.
Whether you’re buying a home, experiencing slow drains, or simply want peace of mind, a sewer scan is a smart investment in your property’s long-term health.
