Sewer Scope Inspection

Understanding the condition of the underground sewer drain line and knowing the extent and location of a particular problem will be a key part of your decision in purchasing a home. A sewer scope is also helpful to current homeowners who suspect that they have a problem and need to be prepared before hiring a contractor for repairs.

Common defects found:

Blockages or Clogs
Collapse of Pipes and Erosion
Cracks or Holes
Slope in Line
Tree Root Intrusion

What is a Sewer Scope Inspection?

A sewer scope inspection involves inserting a specialized waterproof video camera into the main sewer line of a property to visually inspect the condition of the underground drain pipe. This inspection reveals the pipe's interior condition from the home's foundation to the connection at the city sewer main or septic system.

Why You Need a Sewer Scope in Southern Minnesota

Many homes in New Ulm, Mankato, and the surrounding area were built decades ago with cast iron, clay, or Orangeburg sewer pipes. These older pipe materials deteriorate over time and are susceptible to root intrusion, cracking, bellying, and collapse. A sewer line replacement can cost $5,000 to $25,000 or more, making this one of the most valuable add-on inspections you can get.

Common Sewer Line Problems We Find

Tree Root Intrusion - Roots from mature trees can penetrate pipe joints and cracks, causing blockages and structural damage

Pipe Bellying - Settlement causes sections of pipe to sag, creating low spots where waste and water collect

Cracks and Breaks - Frost heave, soil movement, and age cause pipes to crack or separate at joints

Corrosion - Cast iron pipes corrode from the inside out, reducing flow capacity and eventually failing

Offset Joints - Ground movement can shift pipe sections, creating misaligned connections that catch debris

Blockages - Grease buildup, foreign objects, or collapsed pipe sections that restrict flow

Our Sewer Scope Process

Access Point - We locate and access the sewer cleanout or main drain

Camera Insertion - Our push-rod camera with LED lighting enters the pipe

Full Pipe Inspection - We travel the entire length to the main connection

Video Recording - The entire inspection is recorded for your records

Detailed Report - You receive a written report with findings and recommendations

When to Get a Sewer Scope

Before buying any home - Especially homes over 20 years old

Before selling - Know the condition before it becomes a negotiation issue

Recurring drain issues - Slow drains, gurgling, or sewer odors

Mature trees near the sewer line - Root intrusion is extremely common

After buying a foreclosure or estate property - Unknown maintenance history

Frequently Asked Questions

How much does a sewer scope inspection cost?

Sewer scope inspections typically cost $150-$300 when added to a home inspection. This is a fraction of the cost of a sewer line replacement, which can run $5,000-$25,000 or more.

Do I really need a sewer scope inspection?

We recommend sewer scope inspections for any home over 20 years old, homes with mature trees near the sewer line, or properties with any history of drain issues. Many older homes in New Ulm and Mankato have aging clay or cast iron pipes that are prone to failure.

What happens if the sewer scope finds problems?

If we identify issues like root intrusion, cracks, or bellying, you can use this information to negotiate repairs or price adjustments with the seller, or plan for future repairs. Early detection saves money and prevents emergencies.

Get Your Instant Inspection Quote