Sewer Line Repair in St. Louis & St. Charles
Sewer line problems can escalate quickly and cause serious damage to your property. Landmark Plumbing uses camera inspection technology and trenchless repair methods to diagnose and fix sewer issues with minimal disruption to your yard, driveway, or landscaping.
- Camera Inspection Available
- Trenchless Options
- Free Estimates
Our Approach
What Our Sewer Line Repair Service Includes
Every visit follows a thorough, professional process designed to solve your problem efficiently and leave your home or business in great shape.
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Sewer Camera Inspection
HD video inspection of your sewer line to accurately pinpoint blockages, cracks, root intrusion, and pipe collapse.
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Trenchless Pipe Lining
CIPP lining restores a damaged sewer line from the inside u2014 no digging, no major excavation.
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Traditional Sewer Repair
Open-cut repair for sections that require full replacement, performed with minimal yard disruption.
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Root Cutting & Hydro-Jetting
Aggressive root removal and high-pressure cleaning to restore full flow through compromised lines.
We Solve This
Common Sewer Line Repair Problems We Fix
Not sure if your situation is serious? Here are the issues we handle most often — and how we fix them.
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Problem
Multiple drains backing up simultaneously
Our SolutionCamera inspection to locate the main line blockage; cleared with jetting or augering.
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Problem
Sewage odors inside or outside the home
Our SolutionSmoke test and camera inspection to find broken seals, cracked pipe, or dried P-traps.
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Problem
Sinkholes or wet spots in the yard
Our SolutionCamera and locator used to find a collapsed or leaking sewer line beneath the surface.
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Problem
Tree roots in the sewer line
Our SolutionMechanical root cutting followed by hydro-jetting; lining recommended for permanent prevention.
Why Landmark Plumbing
The Right Team for Sewer Line Repair
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Licensed & Insured
Every technician holds a valid Missouri plumbing license. We carry full liability and workers' compensation insurance.
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On-Time Every Time
We respect your schedule. Arrive on time, communicate clearly, and finish the job without unnecessary delays.
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Transparent Pricing
You get a written estimate before work starts. The price we quote is the price you pay — no hidden fees.
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Satisfaction Guaranteed
If you're not completely satisfied with our work, we return and make it right — no questions asked.
Got Questions?
Frequently Asked Questions About Sewer Line Repair
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Common signs include multiple slow drains, sewage odors, gurgling noises, wet spots in the yard, and unusually green grass over the sewer path.
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Yes u2014 CIPP liners are rated for 50+ years and often stronger than the original host pipe.
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Not necessarily. We first assess whether trenchless methods are suitable, which preserves your landscaping in most cases.
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Standard policies typically exclude sewer lines, but some riders or separate policies do provide coverage. We can document the damage for your claim.
Suspect a Sewer Problem?
Don't wait — sewer issues get worse fast. Call Landmark Plumbing for a camera inspection and honest assessment in St. Louis and St. Charles County.
- Free, no-obligation estimates
- Same-day appointments available
- 24/7 emergency response