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Sewer Inspection for Older Homes in NJ: Special Risks and What to Expect
Sewer Inspection for Older Homes in NJ: Special Risks and What to Expect
New Jersey has no shortage of charming older homes—from early 20th-century bungalows to mid-century colonials. But while these properties offer character, they also come with hidden issues—especially below ground.
The sewer system in older homes can be decades past its intended lifespan. If you're buying an older house or already living in one, a sewer inspection is one of the smartest investments you can make. In this guide, we’ll explain the unique sewer risks that come with older homes in NJ, what to expect during an inspection, and why skipping this step can cost you big time.
Why Older Homes in New Jersey Are at Higher Risk
Homes built before the 1970s often have sewer lines made of materials that are now known to deteriorate, crack, or collapse over time. Here’s why these homes are particularly vulnerable:
- Outdated materials: Clay, cast iron, and Orangeburg pipes degrade over decades.
- Tree root intrusion: Roots seek out small cracks in old pipes and grow inside.
- Shifting soil: Older sewer lines may sag or disconnect due to years of ground movement.
- Poor installation standards: Many older homes were built before strict plumbing codes existed.
Without a camera inspection, these problems stay hidden—until there’s a backup or a costly repair.
Common Sewer Problems Found in NJ’s Older Homes
Whether you live in Bloomfield, Newark, or Montclair, here are the most common issues we find when inspecting older sewer lines:
- Cracked clay pipes: These are fragile and break under pressure or tree root invasion.
- Collapsed sections: Older pipes may completely cave in, blocking flow.
- Sewer misalignment: Over time, soil shifting can misalign joints and cause leaks.
- Root blockages: Tree roots grow into gaps, slowing drainage or causing backups.
- Grease buildup and debris: Years of kitchen waste harden and constrict pipe diameter.
The result? Frequent clogs, bad odors, sewage backup, and potential property damage.
When Should You Get a Sewer Inspection?
If your home is older than 30 years and you’ve never had a sewer inspection, the time is now. Here are signs that indicate your older home may already have sewer problems:
- Frequent drain clogs in sinks, tubs, or toilets
- Gurgling sounds coming from drains
- Sewer odors inside or outside the home
- Backed-up sewage in the basement or yard
- Large trees near your sewer line
And if you’re buying an older home, a sewer camera inspection should be part of your due diligence before closing the deal.
What Happens During a Sewer Camera Inspection?
At NJ Sewer Inspection, we use high-definition waterproof cameras to inspect your entire sewer line. Here’s how the process works:
- We insert the camera through a cleanout or drain opening.
- The camera travels through your main sewer line, recording video in real time.
- We identify blockages, cracks, root intrusion, and pipe material.
- You receive a full video report and expert recommendations.
This non-invasive process typically takes less than an hour and gives you a crystal-clear view of what’s going on underground.
Check out our full article: How to Detect a Sewer Line Leak in NJ
How Much Does It Cost?
The cost of a sewer inspection in NJ varies depending on location, accessibility, and home age. But for older homes, it’s a small price to pay compared to the thousands you might spend on excavation or emergency sewer repair.
Learn more about inspection pricing in our guide: Cost of Sewer Inspection in NJ
What If You Find a Problem?
If your inspection uncovers a damaged or blocked pipe, don’t panic. You may not need to dig up your entire yard. We offer trenchless repair options, such as pipe lining and spot repair, that save time and money.
Discover the difference between repair methods in this helpful guide: Trenchless Sewer Repair vs Traditional Excavation
Final Thoughts: Peace of Mind Starts With a Camera
Your charming older home may have stood the test of time above ground—but what’s going on below could be a ticking time bomb. Don’t let sewer issues surprise you.
A sewer inspection gives you the power to act early and avoid costly repairs. Whether you’re a current homeowner or a buyer, make sewer inspections part of your home maintenance plan.
â–¡ Call NJ Sewer Inspection at 973-798-9066 to schedule your camera inspection today. Serving homeowners across New Jersey with reliable, affordable service.
Want to stay ahead of future problems? Read more on how often you should inspect your sewer lines in NJ.
