What Is a Sewer Camera Inspection and When Should You Get One?

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Dealing with sewer line issues can be frustrating and expensive, especially if the cause of the problem isn’t obvious. 

What is a sewer camera inspection? It’s a non-invasive way to pinpoint what’s going on underground without digging up your yard or guessing at the fix. 

Using a high-resolution waterproof camera, plumbing professionals can inspect the inside of your sewer line in real time and locate blockages, cracks, root intrusions, and other damage.

For homeowners, commercial property managers, and even industrial operators, knowing what a sewer camera inspection involves and when it’s needed can save time, money, and unnecessary stress. 

A sewer camera inspection not only confirms problems but helps you avoid misdiagnosed repairs or disruptive excavation.

How a Sewer Camera Inspection Works

A sewer camera inspection uses specialized equipment that includes a flexible rod with a high-resolution video camera on the end. 

This rod is inserted into your drain or sewer line and feeds live footage to a monitor above ground. As the camera moves through the pipe, it provides a clear view of the line’s condition, including buildup, damage, blockages, and signs of wear.

Most inspections are recorded, and many plumbing companies will provide a digital copy or a full report so you can review or share it as needed. 

The process typically takes under an hour, depending on the length and condition of the pipe.

Why Sewer Camera Inspections Matter

Sewer issues are rarely on the surface, and many go unnoticed until a backup or foul odor appears. 

Without the right tools, it’s easy to misdiagnose a plumbing issue or waste time trying solutions that don’t address the root cause. 

A sewer camera inspection removes that guesswork and provides a direct look at what’s happening underground. It confirms if a blockage is from grease, roots, or collapsed piping and pinpoints the exact location of the issue. 

It can also reveal underlying problems like corrosion, cracks, or pipe sagging that wouldn’t be obvious from surface-level symptoms. Additionally, it’s a reliable method to verify that a recent repair was done correctly.

This type of inspection is a proactive way to prevent recurring issues and unplanned emergencies. It’s particularly useful during property transactions because it gives buyers clarity and helps sellers prevent disputes. 

In many cases, knowing what is a sewer camera inspection and scheduling one early can pay for itself by helping you avoid unnecessary digging, reducing repair costs, and speeding up the resolution process.

When Should You Schedule a Sewer Camera Inspection?

If you’re experiencing recurring clogs, slow drains, or gurgling sounds, those are all signs something deeper may be going on. Here are common scenarios that warrant a sewer camera inspection:

  1. Persistent Drain Problems: If you’ve already tried drain cleaning and issues keep returning, there could be a deeper problem in the main sewer line.
  2. Before Major Repairs: Before you spend thousands on repair or replacement, it’s smart to confirm what the problem actually is.
  3. Home Purchase or Sale: A sewer camera inspection can uncover hidden issues during a real estate transaction.
  4. Tree Root Intrusion Risks: If your home is surrounded by older trees, roots can often invade sewer lines through small cracks.
  5. After Heavy Rain or Flooding: Sudden changes in drainage or water flow may indicate shifting pipes or damage.

Additionally, schedule an inspection if your home is over 20 years old and the sewer lines have never been checked. 

Many older properties have clay or cast-iron pipes, which are more prone to cracking or corrosion. 

Getting ahead of those problems with a visual inspection can save thousands in unexpected repairs. If you’re starting a major renovation, it’s also wise to confirm that your plumbing system can handle the new load before work begins.

 

What a Sewer Camera Can and Cannot Detect

A sewer camera inspection is great for visual detection, but it’s not an all-in-one diagnostic tool. It will clearly show physical blockages, root intrusions, offset joints, and collapsed sections. 

However, it won’t detect leaks unless they are visibly dripping or have caused structural changes. It also won’t measure water pressure or flow rate.

The camera also can’t smell or detect gas leaks, so those would require separate tools. Still, by identifying damage and debris early, a sewer camera inspection helps you take corrective action before major issues arise. 

This makes it one of the most efficient tools in modern plumbing, offering clarity and direction instead of relying on trial-and-error techniques.

That said, it still provides valuable insights that traditional methods can’t match. It allows your plumber to accurately plan next steps without tearing up landscaping or floors.

How Much Does It Cost?

Pricing for a sewer camera inspection varies based on location, length of the line, and accessibility. In New Jersey, inspections typically cost between $250 to $500 for residential properties. 

Commercial and industrial lines may run higher due to length or complexity.

Some plumbing companies offer it as a flat-rate service, while others include it as part of a larger diagnostic package. 

At Simple Drain Repairs, we offer transparent pricing and can help determine if your issue qualifies for a free inspection.

How to Choose a Qualified Inspection Team

Not all plumbing companies offer sewer camera inspection as part of their services, and not all cameras provide the same clarity. When hiring a professional, look for:

  • Experience with residential, commercial, and industrial systems
  • Use of high-resolution cameras with video recording
  • Detailed reports or footage provided after inspection
  • Positive reviews and transparent pricing

These elements help ensure the inspection is thorough and that any follow-up work is based on real findings, not assumptions.

The Bottom Line

A sewer camera inspection offers a clear view into the unseen parts of your plumbing system. It saves time, avoids unnecessary repairs, and provides the information needed to make smart decisions. 

If you’re dealing with drain backups, slow flushing toilets, or planning major repairs, scheduling a sewer camera inspection is a smart move.

Still unsure what is a sewer camera inspection or if it applies to your issue? 

Simple Drain Repairs provides high-resolution video camera inspections for homeowners and businesses across New Jersey. 

We make sure you know what’s going on underground before you commit to repairs. Contact us today to learn more or request an estimate.

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