Buying An Older Home Here? Get A Sewer Camera Inspection First
Written by the West Palm Beach 24/7 Plumbing team
Standard home inspections cover a lot of ground, roofing, electrical, structural, HVAC, but the condition of the sewer line running from the house to the municipal connection is usually outside their scope. For an older property, that's a real blind spot, since sewer line failures are expensive and completely invisible until they cause a backup.
Why This Matters More For Older Properties
Homes built decades ago often still have their original clay or cast iron sewer lines, materials that are now well past the point where deterioration, root intrusion, and joint failure become common. A newer home built with modern PVC piping carries far less of this risk, but an older property is exactly where a hidden issue is most likely to be waiting.
What The Inspection Actually Involves
A sewer camera, a waterproof camera on a flexible cable, is fed through an existing cleanout or access point and run the length of the line, recording footage as it goes. The camera includes a locator that can pinpoint the surface position of any defect found, which is useful information for both a repair estimate and price negotiation.
What It Can Reveal
Root intrusion, cracked or collapsed sections, bellied pipe (a low spot that collects standing waste), and general deterioration all show up clearly on camera footage. Sometimes the line is in fine condition and the inspection simply provides peace of mind. Other times it reveals a five-figure repair that would otherwise have surfaced as a surprise emergency months after closing.
Using The Findings In Negotiation
If a camera inspection finds a genuine problem before closing, that's leverage for a price adjustment or a seller-funded repair, handled before you own the property rather than after. Waiting until after you've moved in means the repair cost is entirely yours.
This Applies To Sellers Too
If you're selling an older home, getting ahead of a camera inspection yourself, before a buyer's inspection surfaces a surprise, gives you the option to either address a real issue on your own timeline or price the home accordingly rather than getting caught in a late-stage negotiation.
What A Clean Inspection Actually Tells You
Not every older home has sewer line problems. A clean camera inspection on a decades-old property is entirely possible, particularly if the line was replaced or relined at some point in the home's history. In that case, the inspection still has value: it converts an unknown into documented peace of mind, which matters just as much in a purchase decision as finding a problem does.
How This Fits Into Your Overall Inspection Timeline
A sewer camera inspection can typically be scheduled quickly once you're under contract, and results are available the same day in most cases. Building it into your inspection period alongside the standard home inspection, rather than treating it as an afterthought, keeps it from becoming a scheduling bottleneck later in the transaction.
What If The Seller Already Has A Recent Inspection Report
If a seller provides a sewer camera inspection report from earlier in the listing process, it's still reasonable to ask when it was performed and whether anything has changed since, particularly if there's been recent heavy rain or any plumbing work done on the property. A report that's more than a few months old, or one performed by a company you can't verify, is generally worth confirming independently rather than relying on entirely, given how much is riding on the accuracy of that single data point in a real estate transaction.
The Bottom Line
A sewer line is one of the most expensive systems in a home to repair and one of the easiest to overlook during a purchase, since it's completely out of sight and outside the scope of a standard inspection. The cost of a camera inspection is a small fraction of what a surprise sewer line failure costs after closing, and the process itself is quick enough that it rarely holds up a transaction timeline. Whether you're buying or selling an older property, treating this the same way you'd treat a roof or foundation check, as a routine, expected part of due diligence rather than an optional extra, protects everyone involved in the transaction.
Quick Recap
If you're buying or selling a home built more than a couple of decades ago, build a sewer camera inspection into the transaction timeline the same way you would a roof or foundation check. It's quick, inexpensive relative to what it can reveal, and gives everyone involved a clearer picture before money changes hands. This is true whether the property is a starter home or a larger investment, the underlying sewer infrastructure doesn't care about price point, and neither should the due diligence around it.
Under contract on an older home, or preparing to list one? A sewer camera inspection gives you a clear answer before it becomes someone's surprise.
Frequently Asked
Most residential inspections take under an hour, including accessing the cleanout and reviewing the footage with you afterward.
Yes, footage and a written summary of findings are provided, which you can share with your realtor, inspector, or attorney as part of the transaction.
No inspection can guarantee future performance, but it does confirm the current condition of the line, which is the most useful information available at the time of purchase.
Not automatically. It typically opens a negotiation about who addresses the repair or how the price reflects it, rather than ending the transaction outright.
Related Services
If the inspection turns up a real defect, sewer line repair covers everything from a spot fix to full replacement. Severe or widespread damage sometimes points toward a broader repiping conversation instead of a single-line repair.