Sewer Line Repair & Replacement — Los Angeles & the Valleys
Sewer Repair in Los Angeles: Backup or Broken Line? We’ll Find It Fast.
Trenchless and traditional sewer repair from a licensed, family-owned LA plumber since 1997. We camera-inspect to find the exact problem, give you a written price up front, and fix most lines the same day.
Book A Free Inspection
Free Camera Inspection — Confirmed Within 1 Hour
🔒No obligation. Confirmed within one hour. Never shared.
Signs it’s your sewer line, not just a clog
Multiple drains backing up at once (tubs, toilets, floor drains)
Gurgling toilets or sewage smell in the house or yard
Wet, sunken, or extra-green patches over the line’s path
Recurring clogs that keep coming back after snaking
Water backs up when you run the washer
Cracks, foundation shifts, or unexplained settling near the sewer line
Why LA sewer lines fail
LA’s housing skews old, and much of it — especially pre-1970 homes across Pasadena, Highland Park, Glendale, and the older Valley neighborhoods — still runs on clay or cast-iron sewer laterals. Those fail three ways we see constantly: root intrusion through clay joints (LA’s mature trees are relentless), corrosion and scaling inside cast iron, and joint separation from decades of ground movement and seismic activity.
A camera inspection shows us the material, the exact break, and its location — so you get a real diagnosis, not a scare tactic. We’ve repaired thousands of LA-area sewer lines since 1997.
Trenchless or traditional?
Trenchless (lining/bursting)
BEST FOR
Cracks, roots, joint separation, intact host pipe
DISRUPTION
Minimal digging; protects lawn, hardscape, trees
TIMELINE
Often 1–2 days
Traditional (open-trench)
BEST FOR
Full collapse, severe misalignment
DISRUPTION
Excavation along the line
TIMELINE
Varies by depth/length
We recommend the method the pipe actually calls for — and tell you why.
What we do
Free Camera Inspection
Pinpoint the problem before you pay.
Traditional Repair & Replacement
For collapsed lines.
24/7 Emergency
Active backup? We’re on it.
Not sure what your sewer line needs?
Let us find the problem and show you the best repair option.
Why LA chooses Advantage Plumbing & Rooter
24/7 real people
Written prices up front
Licensed CA #1067555
Family-owned since 1997
Workmanship guarantee
Camera-first (no scare tactics)
How it works
Call/request online
Confirmed within one hour.
Free camera inspection + written quote
You see the problem, you get the price.
We fix it right
Trenchless where it fits, traditional where needed. Guaranteed.
Every sewer line is different. So is the price.
Every line differs — depth, length, material, access. We give a written price after the free camera inspection, never a phone guess. Full replacements typically run $3,000–$15,000+; spot repairs and trenchless lining cost less. You approve before we start; work is guaranteed.
Schedule your free sewer camera inspection today and get clear answers before a small problem becomes a major repair.
What it costs to fix a sewer backup
A backup is a symptom, and the fix depends on what’s causing it. Typical ranges we quote in the LA area:
| What we find | The fix | Typical range |
|---|---|---|
| A clog in the main line | Clear the line with a cable machine | About $150–$450 |
| Roots or heavy grease, with the pipe still sound | Hydro jetting | About $350–$600 |
| A cracked, root-damaged, or broken pipe | Spot repair, pipe lining, pipe bursting, or replacement | About $3,000–$15,000+ |
After clearing, we recommend a camera inspection so you know whether the backup will come back. You get a written price before any work starts.
Rated 5.0 ★ across 300+ reviews
Sewer repair FAQ
Get Your Free Sewer Camera Inspection — Confirmed in 1 Hour
CA LIC. #1067555 · Bonded & Insured · Family-Owned
Book A Free Inspection
Free Camera Inspection — Confirmed Within 1 Hour
🔒No obligation. Confirmed within one hour. Never shared.
