What Happens During a Professional Sewer Inspection in NJ? Step-by-Step Guide

A properly functioning sewer system is essential for any home or business in New Jersey. Over time, sewer lines can develop blockages, leaks, or damage, leading to costly repairs if not detected early. That’s why a professional sewer inspection is crucial—it helps identify potential problems before they turn into major issues.
At NJ Sewer Inspection, we provide thorough and accurate sewer inspections to ensure your plumbing system is in top shape. In this guide, we’ll walk you through what happens during a professional sewer inspection, so you know exactly what to expect.

Step-by-Step Guide to a Professional Sewer Inspection in NJ
Step 1: Initial Assessment & Consultation
The process begins with an initial consultation, where a licensed sewer specialist will:
✅ Ask about any existing plumbing issues (slow drains, backups, or foul odors)
✅ Inspect visible plumbing fixtures, drains, and cleanouts
✅ Explain the inspection process and answer any questions
This step ensures that the inspection is tailored to your specific needs.

Step 2: Locating the Sewer Line Access Point
Next, the technician will locate the main sewer cleanout, which is the access point to your underground sewer line. This cleanout is typically found:
✔️ Outside the home (near the foundation)
✔️ In the basement or crawlspace
✔️ Near a bathroom or utility area
If there’s no easily accessible cleanout, the inspector may need to remove a toilet or use a vent stack on the roof to access the line.

Step 3: Camera Inspection of the Sewer Line
The core of a professional sewer inspection is the video camera inspection. Here’s how it works:
🔹 A high-resolution sewer camera is inserted into the main line
🔹 The camera travels through the pipes, capturing live footage
🔹 The inspector identifies blockages, cracks, leaks, or root intrusion
🔹 The video is recorded for future reference or repairs
This non-invasive method allows experts to assess the sewer line without digging up your yard.

Step 4: Identifying Common Sewer Problems
During the inspection, the camera may reveal issues such as:
✔️ Clogs & Blockages – Caused by grease, food waste, or debris buildup
✔️ Tree Root Intrusion – Roots grow into pipes, leading to cracks and blockages
✔️ Pipe Cracks & Leaks – Small leaks can worsen over time, causing water damage
✔️ Corrosion & Deterioration – Older pipes may weaken and collapse
✔️ Bellied Pipes – A sagging sewer line can cause water and waste buildup
Each issue is documented and analyzed to determine the best solution.

Step 5: Sewer Line Condition Report & Recommendations
​Once the inspection is complete, the technician will provide:
📄 A detailed report outlining the sewer line’s condition
🎥 Video footage of the inspection for reference
🛠 Recommended solutions for any detected problems
If repairs are needed, the inspector will discuss options like hydro jetting, trenchless pipe lining, or sewer replacement.

When Should You Schedule a Sewer Inspection?
🚨 Common signs you need a sewer inspection:
✔️ Slow draining sinks & tubs
✔️ Frequent sewer backups
✔️ Gurgling sounds from drains
✔️ Unpleasant sewage odors
✔️ Patches of extra-green grass (possible leaks)
Additionally, a sewer inspection is highly recommended when buying or selling a home, as it can uncover hidden sewer line problems.

Benefits of a Professional Sewer Inspection
✔️ Prevents Costly Repairs – Catching issues early saves money in the long run
✔️ Non-Invasive & Fast – No need for digging or major disruptions
✔️ Accurate Diagnosis – Pinpoints exact problem areas in your sewer system
✔️ Peace of Mind – Ensures your home’s plumbing is in good condition
With a professional sewer inspection, you can avoid unexpected plumbing disasters and make informed decisions about your property’s maintenance.