Completed Project · Torrance, CA
Toilet Stoppage Service in Torrance, CA
A Torrance homeowner had toilets backing up repeatedly. Team Rooter cabled the blocked drain, restored flow, then ran a sewer camera that revealed damaged saddle connections on the lower lateral. We excavated an access point, cut out the failed section, lined the 4-inch main sewer to the curb, and installed two new comfort-height toilets.
Project Overview
A Toilet Backup That Turned Out to Be a Sewer Problem
The call came in as a simple toilet stoppage at a home in Torrance — water rising in the bowl, slow to drain, and coming back within days of every attempt to plunge it. Our technician cleared the line with a cable machine first so the household had working plumbing again, then followed up with a camera inspection to find out why the blockage kept returning.
The camera told the real story: damaged saddle connections on the lower lateral, down near the city connection, where debris had been catching and building up. Clearing alone was never going to hold. We opened an access point in native dirt, cut out the failed section of the 4-inch main sewer, prepped the pipe and installed a cured-in-place liner out to the curb. With the sewer sound again, both toilets were replaced with comfort-height ADA models on new flanges, wax seals, bolts and supply lines, and a third toilet was pulled and reset on upgraded floor hardware.
How We Got the Job Done
Step 1 — DRAIN CLEARING
Cable the blocked line and restore flow
We accessed the cleanout and ran a cable machine through the affected drain to break up and pull back the obstruction. Flow was restored the same visit, which stopped the backups and gave us a clean pipe to inspect.
Step 2 — CAMERA INSPECTION
Find out why it kept backing up
With the line open, we pushed a sewer camera down the main and recorded the run. The footage showed damaged saddle connections on the lower lateral near the city connection — a catch point that had been collecting debris and choking the line down.
Step 3 — ACCESS
Open a single access point in native dirt
Rather than trenching the whole yard, we hand-dug one access hole up to five feet deep to reach the 4-inch main sewer and removed up to three feet of pipe. That gave us a working entry into the existing system with minimal disturbance to the property.
Step 4 — PIPE PREP
Prep the host pipe for lining
Before any liner goes in, the host pipe has to be clean and structurally ready. We cleaned and prepped the interior, verified the line was in condition to accept a liner, and re-ran the camera to confirm the path from the access point to the curb.
Step 5 — TRENCHLESS LINING
Line the main sewer out to the curb
We pulled a cured-in-place liner through the 4-inch main from our access point out to the city curb, sealing the damaged section and creating a smooth, jointless interior surface for the flow to travel through. Once cured, the liner was camera-checked end to end.
Step 6 — FIXTURES & TESTING
New toilets set and everything flow-tested
Two toilets were replaced with standard elongated comfort-height ADA models, each on a new wax ring with flange, closet bolts and a fresh closet supply line, with the shutoffs checked. A third toilet was pulled, its floor mounting hardware upgraded with a repair flange, and reset leak-free. We finished with repeated flush and flow tests and backfilled the access point.
Services Performed
What This Job Required
Cable Drain Clearing
Professional clearing of the stopped drain with a cable machine through the cleanout, restoring flow on the first visit in this Torrance home.
Sewer Camera Inspection
Recorded video inspection of the main sewer that identified damaged saddle connections on the lower lateral as the reason the stoppages kept returning.
Sewer Access Excavation
A single hand-dug access point in native dirt up to five feet deep, with up to three feet of 4-inch pipe removed to reach the existing sewer.
Trenchless Sewer Lining
Cured-in-place liner installed through the 4-inch main from the access point out to the city curb, sealing the damaged section without a full trench.
Toilet Replacement & Reset
Two comfort-height elongated ADA toilets installed with new wax rings, flanges, closet bolts, seats and supply lines, plus one existing toilet reset on upgraded floor hardware.
Full Testing & Verification
Post-liner camera run, shutoff and supply-line checks, and repeated flush and flow testing at every fixture before the access point was backfilled and the site cleaned up.
5-Star Rated Plumbing Service
Don’t Just Take Our Word For It
Local Expertise
Why Repeat Toilet Backups Are Common in Torrance
Much of Torrance was built out decades ago, and a lot of those original clay and cast-iron laterals are still in the ground. The weak point is almost always down at the lower lateral where the house line meets the city connection — old saddle taps, offsets and scale give waste something to catch on. Once that starts, the toilet nearest the main is usually the first fixture to show it.
Clear it, then prove why it clogged
Cabling a line is the fast fix, and sometimes it’s the whole fix. But if a drain has stopped more than once, we want the camera in there before we call it done. On this project the video is what justified lining the main instead of scheduling another clearing in three months — and it let us show the homeowner exactly what was happening under the yard before anyone picked up a shovel.
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Common Questions
Toilet Stoppage — FAQs
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A toilet that clogs again within days or weeks usually has a defect further down the sewer line, not a problem in the bowl. Damaged saddle connections, offsets, scale or root intrusion create a catch point that reloads with waste after every clearing. A camera inspection is the only way to see which one you’re dealing with, and it’s what turns a repeat service call into a permanent fix.
Usually not — most damaged laterals in Torrance can be lined through a single small access point instead of an open trench. We dig one hole to reach the main, cut in, and pull a cured-in-place liner through the existing pipe out toward the curb. Landscaping, driveways and hardscape stay where they are.
A properly installed cured-in-place liner is a long-term structural repair, not a patch. It forms a seamless pipe inside the old one, so the joints and cracked saddle connections that used to snag debris are sealed over. The smooth interior also drains better than aged clay or cast iron ever did.
We only replace a toilet when the fixture itself is part of the problem or the homeowner wants an upgrade while the plumbing is already open. On this job the toilets were swapped for comfort-height elongated ADA models with new flanges, wax seals, bolts and supply lines, which eliminates the old leak points at the floor. A toilet that rocks or seeps at the base will keep causing trouble no matter how clear the sewer is.
Cost depends entirely on what the on-site diagnosis finds — a straightforward stoppage and a lined main sewer are very different pieces of work. We clear and camera the line first so we know the actual condition of the pipe, then put a transparent written estimate in your hands before any repair work begins. No work starts until you’ve approved it. Call (800) 818-2397 to get scheduled.
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