Advanced Drains and Underground Solutions Blog
Sewer Camera Inspection in Philadelphia, PA — April 2026
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Philadelphia Sewer Camera Inspection: How We Diagnosed and Fixed a Clogged Cast-Iron Drain
When homeowners in Philadelphia experience slow drains or backups, the first step toward a real solution is understanding what’s actually happening inside your pipes. Recently, our team at Advanced Drains & Underground Solutions completed a comprehensive sewer camera inspection in Philadelphia that revealed a common but serious problem: a severely clogged and scaled cast-iron drain line. Here’s how we diagnosed the issue and restored proper drainage for our customer.
What is a Sewer Camera Inspection?
A sewer camera inspection is a diagnostic service that uses a specialized waterproof camera attached to a flexible cable to visually examine the interior of your drain and sewer lines. This technology allows our technicians to see exactly what’s causing drainage problems without digging up your yard or breaking into your pipes. For Philadelphia homeowners with older homes featuring cast-iron pipes, this inspection method is invaluable.
The camera feeds real-time video to a monitor, letting us identify clogs, cracks, tree roots, buildup, and deterioration. It’s the diagnostic equivalent of getting an X-ray instead of guessing what might be wrong.
The Problem: A Clogged and Scaled Cast-Iron Line
Many Philadelphia properties, especially in established neighborhoods, have cast-iron sewer and drain pipes installed decades ago. While durable, cast-iron pipes are susceptible to interior scaling—mineral deposits and corrosion buildup that narrows the pipe’s interior diameter over time. This restricts water flow and creates ideal conditions for clogs to form.
When our team arrived to inspect this Philadelphia customer’s drain line, the camera immediately revealed the problem: the cast-iron pipe was heavily clogged with scale and debris, severely restricting water passage. This was causing slow drainage throughout the home and risking backed-up sewage.
Our Solution: Hydrojetting + De-scaling
Once we identified the scale buildup, we deployed our high-pressure hydrojetting equipment. A hydro jetter uses pressurized water (up to 4000 PSI) to blast away scale, grease, roots, and debris clinging to pipe walls. This isn’t a temporary fix—it thoroughly cleans the entire interior of your drain line.
After hydrojetting, we ran the camera a second time to verify the cleaning was successful. Once we confirmed the line was clear, our team discussed the findings with the customer and explained the de-scaling process that had restored proper flow to their cast-iron pipes.
Why This Matters for Philadelphia Homeowners
Philadelphia’s aging infrastructure means many residents deal with cast-iron pipes that need regular maintenance. Scale buildup doesn’t happen overnight—it accumulates gradually until drainage problems become noticeable. A sewer camera inspection catches these issues early, before they lead to expensive backups or emergency repairs.
The trenchless approach we used meant no excavation, no property damage, and no disruption to the customer’s yard. The entire process was fast, effective, and minimally invasive compared to traditional pipe replacement methods.
How to Know If Your Philadelphia Home Needs a Camera Inspection
- Slow drains in multiple fixtures
- Frequent backups or gurgling sounds
- Sewage odors near drains or yard
- Home built before 1980 (likely has cast-iron pipes)
- Patches of unusually green grass in your yard
- Multiple clogging incidents requiring plunging
If any of these sound familiar, a camera inspection is the smart first step before more expensive repairs become necessary.
Contact Advanced Drains & Underground Solutions Today
Our team serves Philadelphia and throughout Delaware County PA, including Havertown, Upper Darby, Drexel Hill, Media, Swarthmore, Lansdowne, Wallingford, and Ridley Park. We specialize in trenchless sewer and drain solutions that save you time, money, and landscape disruption.
If you’re experiencing drain issues in Philadelphia, don’t wait for a backup disaster. Call us today at 1-855-DONT-DIG or visit advanceddrainsandundergroundsolutions.com to schedule your sewer camera inspection. We’ll diagnose the problem and recommend the best solution for your home.
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