We have all been there: the shower starts draining slowly, or the toilet gurgles when you run the sink. You call a plumber, they haul in a heavy machine with a spinning cable (a snake or rooter), run it down the pipe, and boom—the water drains. Problem solved, right?
Often, the answer is “no.”
Snaking a drain “blind”—without using a camera to see what you are doing—is like doing surgery in the dark. You might poke a hole in the blockage to get flow moving again, but you haven’t diagnosed why it blocked in the first place. Was it tree roots? A collapsed pipe? A child’s toy?
Without visual confirmation, you are likely just buying time. The roots will grow back, or the collapse will worsen. In Ventura County, where older clay pipes are prone to failure, a Sewer Camera Inspection is the only way to move from a temporary fix to a permanent solution.
The Limitations of the Rooter
A drain snake is a mechanical tool. It spins around and cuts through obstructions. However, it doesn’t clean the whole pipe. It typically cuts a small hole through the center of the clog, restoring flow but leaving debris on the sidewalls.
If the issue is tree roots, a snake cuts the roots, but the “wounds” on the roots stimulate them to grow back faster and thicker. It’s like pruning a bush. Within three months, your drain will back up again.
Furthermore, a snake can damage your pipes. If you have an older cast iron pipe that is brittle and rusted, the violent thrashing of the steel cable can punch a hole right through the bottom of the pipe. Without a camera, the plumber has no idea if the pipe is sturdy enough to handle the machine.
Hydro-Jetting and Verification
The modern standard for drain cleaning is Hydro-Jetting—using high-pressure water to scour the inside of the pipe clean. But you should never jet a pipe without inspecting it first.
We use our camera to verify the pipe’s condition. If we see massive roots, we know jetting is the right answer. If we see a broken pipe, we know jetting might cause the pipe to collapse further, so we stop and recommend a repair.
After the cleaning is done, the camera is essential for “Quality Assurance.” We send the camera back down to prove the line is 100% clean. This “Before and After” video is your proof that you got what you paid for. This Old House advises that visual verification is the only way to ensure a line is truly clear of obstructions.
Finding the “Belly”
One common issue that a snake cannot fix—and cannot even detect—is a “belly” (or sag) in the line. This happens when the soil settles, causing a dip in the pipe where water and waste pool.
A snake will pass right through a belly without resistance. The plumber will tell you the line is clear. But a week later, it backs up again because the waste is getting stuck in the stagnant water.
A camera inspection reveals bellies instantly. We can see the standing water. We can then use our locator to pinpoint exactly where the dip starts and ends, allowing you to dig up and repair just that section to restore proper slope.
Don’t Buy a Money Pit
Finally, if you are buying a home, the sewer camera inspection is your best defense against buying a money pit. A standard home inspection does not look inside the sewer line.
We have saved clients tens of thousands of dollars by finding collapsed sewer laterals before they closed on a house. This allowed them to negotiate the repair cost off the asking price. As noted by Angi, a sewer scope is one of the highest ROI inspections a homebuyer can perform.
Your Ventura County Experts for Camera Inspection
Stop paying to unclog the same drain over and over. See the truth of your plumbing system.
Quest Leak Detection provides high-definition video inspections with digital recordings. Visit our Camera Inspection page to verify your pipes, or Contact Us to schedule a diagnostic.
