Should You Get a Sewer Camera Inspection Before Buying a Home in Marietta?
The pipe between the house and the street is buried, so a standard inspection report says almost nothing about it.
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A standard home inspection covers the visible and accessible parts of a home. The sewer line running from the house to the municipal connection is neither. It's underground, it can't be checked without equipment, and it's one of the most expensive surprises a homeowner can encounter after closing.
In Marietta, where the housing stock includes a significant number of homes built in the 1950s through 1980s, sewer line condition is a question worth asking before finalizing a purchase. The answer requires a camera.
Superior Plumbing provides sewer camera inspections for Marietta homebuyers and homeowners throughout Cobb County.
In this guide
What a sewer camera inspection shows
A sewer camera inspection involves running a flexible camera through the main sewer line from a cleanout access point. The camera transmits live video of the interior of the pipe, revealing conditions that would otherwise be invisible until they cause a failure.
Common findings in older Marietta homes include root intrusion from trees growing over or adjacent to the sewer line, which is one of the most prevalent problems in established neighborhoods with mature tree canopies. Roots seek moisture and find it at the joints between pipe sections.
Other findings include bellies, which are low points in the pipe run where solids accumulate over time. Cracks and fractures in clay or cast iron pipe that's reaching the end of its service life. Offset joints where sections of pipe have shifted relative to each other, creating a partial blockage. And in some older homes, collapsed sections are already causing backup problems that the current owner may have been managing with drain treatments rather than disclosing.
Why older Marietta homes are higher risk
Sewer pipe lifespan depends heavily on the material. Clay tile pipe, which was standard installation in Marietta homes built through much of the mid-20th century, has a useful life of roughly 50 to 60 years under normal conditions. A Marietta home built in 1965 with original clay sewer pipe is now 60-plus years old. Cast iron, which came after clay in many areas, lasts longer but is susceptible to internal corrosion over time.
The tree canopy question is specific to established Marietta neighborhoods. Mature oaks, maples, and similar large trees have root systems that extend well beyond the drip line. If those trees are near the sewer line run, root intrusion is a realistic concern.
None of this means that an older Marietta home has a failing sewer line: many run fine well past their expected life if they've been maintained and haven't been subjected to damaging conditions. It means the line is worth checking before you own it.
What happens if the inspection finds a problem
Camera inspection findings fall into a few categories. Some are conditions worth monitoring but not necessarily urgent: minor root presence that hasn't yet caused backup problems, for example, or a small belly that's draining adequately. These are worth knowing about.
Others warrant negotiation or condition of sale: significant root intrusion, offset joints, cracks in the pipe wall, or sections that are near failure. In these cases, you can ask the seller to repair or line the pipe before closing, negotiate a price reduction to account for the repair cost, or walk away if the scope is too large.
The third category is immediate action: a collapsed section or severe blockage that the home's current drains are barely managing. Finding this before you close is infinitely better than finding it the first time the drains back up after you move in.
Superior Plumbing: sewer camera inspections in Marietta
Superior Plumbing provides sewer camera inspections for Marietta homebuyers and homeowners. The inspection includes video documentation of conditions found and a plain-language report of what was observed and what it means. If repairs are warranted, we scope those separately so you have a clear picture of what the work involves.
Schedule a sewer camera inspection in Marietta
Contact Superior Plumbing to schedule a sewer camera inspection in Marietta, GA. We serve Marietta and the surrounding Cobb County area. Learn more at /service-areas/marietta-ga/sewer-camera-inspection.
Frequently Asked Questions
What does a sewer camera inspection show on a Marietta home?
A sewer camera inspection shows the interior condition of the underground pipe running from the house to the municipal sewer connection. Common findings in older Marietta homes include root intrusion at pipe joints, low points or bellies where solids accumulate, cracks in clay or cast iron pipe, offset joints where sections have shifted, and in some cases collapsed sections. None of these conditions are visible through a standard home inspection, which covers only accessible and visible systems.
How old does a Marietta home need to be to warrant a sewer camera inspection?
Any home with original sewer piping from the 1970s or earlier is worth inspecting. Clay tile pipe, common in Marietta homes through the mid-20th century, has an expected life of 50 to 60 years. Cast iron lasts longer but is susceptible to internal corrosion. Beyond age, homes with mature trees near the sewer line run carry root intrusion risk regardless of pipe age. If you're buying a home in an established Marietta neighborhood with large trees, a camera inspection is worth adding to your due diligence regardless of the home's age.
Is a sewer camera inspection required by law before buying a home in Marietta?
No. A sewer camera inspection is not required by Georgia law or standard Marietta real estate contracts. It's an optional inspection that a buyer chooses to add, typically at their own cost. However, given the potential cost of sewer line repair or replacement, many Marietta homebuyers and their real estate agents treat it as standard due diligence on older properties. The cost of the inspection is minor compared to the cost of discovering a problem after closing.
How much does a sewer camera inspection cost in Marietta?
Sewer camera inspection pricing varies by contractor and the specifics of the job, primarily where the cleanout access point is and how long the run is. Superior Plumbing provides clear pricing before the inspection. The cost is typically a few hundred dollars, which is modest relative to the cost of sewer line repair or replacement, which can run several thousand dollars to tens of thousands for a full replacement depending on pipe length, depth, and access.
Can I use sewer camera inspection findings to negotiate the home price in Marietta?
Yes. Sewer camera findings, like any inspection finding, can be used to request repairs as a condition of sale, to negotiate a price reduction, or to request a seller credit at closing. The effectiveness depends on the severity of the finding and the negotiating context. A collapsed section near failure is a strong negotiating point. Minor root presence that's not yet causing problems is a weaker one. Having a written report with video documentation from Superior Plumbing gives you specific, documentable findings to support a negotiation.
What is trenchless sewer repair and is it an option for Marietta homes?
Trenchless sewer repair includes methods like pipe lining (CIPP) and pipe bursting that repair or replace a sewer line without excavating the full length of the run. Pipe lining involves installing a resin-saturated liner inside the existing pipe, which cures in place to create a new pipe within the old one. These methods can address cracks, root intrusion, and minor offset joints without full excavation. Whether trenchless methods are appropriate depends on the findings of the camera inspection. Superior Plumbing evaluates which approach makes sense based on what the camera actually shows.
See inside the line before closing
Book the camera inspection early in your due diligence window so there is time to review the video and negotiate repairs. Call 770-422-7586 or contact us online.
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