The Importance of Getting a Sewer Scope Inspection on Older Homes with Cast Iron Pipes
When purchasing or maintaining an older home—especially those built before the mid-1970s—one of the most overlooked yet critical components to inspect is the sewer line. Many homes from that era were built with cast iron plumbing, a material that has long since reached or exceeded its typical life expectancy. A sewer scope inspection is one of the best ways to uncover hidden problems before they turn into expensive emergencies.
Why Cast Iron Sewer Pipes Are a Concern
Cast iron was once considered the gold standard in plumbing. It’s strong, quiet, and fire-resistant. However, time has proven that even the best materials deteriorate.
After 40–50 years, cast iron begins to corrode from the inside out due to constant exposure to moisture, waste, and soil acidity. In Florida’s humid climate and sandy soil, this process accelerates even faster. Common issues include:
-
Rust and corrosion that cause flaking and internal scaling
-
Cracks and leaks from ground shifting or corrosion fatigue
-
Root intrusion where tree roots exploit small openings
-
Slow drains or backups caused by buildup and reduced pipe diameter
-
Structural collapse of weakened sections of pipe
These issues can remain unseen for years, quietly causing foundation damage, foul odors, or sinkholes before surfacing as a costly repair.
What a Sewer Scope Inspection Reveals
A sewer scope inspection involves running a specialized waterproof camera through the home’s main sewer line. The video feed allows the inspector to visually evaluate the pipe’s condition in real time.
At Priority Home Inspections, we provide high-definition video documentation and a professional assessment of:
-
Pipe material and age
-
Areas of corrosion or standing water
-
Root intrusion or debris blockage
-
Pipe offsets, cracks, or breaks
-
The overall flow condition from house to street
With this insight, homeowners can make informed decisions—whether it’s budgeting for replacement, requesting seller concessions, or planning preventative maintenance.
Why It’s a Smart Investment
Replacing a damaged cast iron sewer line can cost $5,000 to $20,000 or more, depending on access and length. By contrast, a sewer scope inspection is a low-cost, high-value service that could save you thousands of dollars.
For homebuyers, the inspection provides leverage during negotiations. For homeowners, it offers peace of mind and helps avoid unexpected backups or property damage.
When to Schedule a Sewer Scope
You should always schedule a sewer scope inspection if:
-
The home was built before 1980
-
There are slow drains, foul odors, or recurring backups
-
Large trees are located near the sewer line
-
You’re purchasing an investment property or rental unit
-
You’ve had unexplained foundation or moisture issues
Protect Your Investment with Priority Home Inspections
Your home’s sewer line is one of its most essential—and expensive—systems. A quick, affordable sewer scope inspection gives you a clear picture of what’s happening underground before it becomes a financial burden.
Priority Home Inspections provides detailed sewer scope inspections throughout Brevard County and the surrounding areas. Whether you’re buying, selling, or maintaining an older home, we’ll help you make confident, informed decisions.
📞 Call or text Priority Home Inspections today to schedule your sewer scope inspection and protect your investment from costly surprises.
