๐ก CCTV Scoping ยท Trenchless Lining ยท Full Excavation
Sewer Line Repair in Pullman, WA โ Trenchless Options Available
Sewage backing into your home is a Category 3 biohazard situation that needs to stop. But the right long-term fix โ clearing, trenchless lining, or excavation โ depends on what's causing it. Masters Plumbing Service uses push-rod CCTV cameras in Pullman to find out exactly what you're dealing with before any repair recommendation is made.
CCTV Pipe Camera DiagnosisTrenchless Pipe Lining AvailableLicensed in WAFull Excavation Capability
Our Approach
4 Principles Behind Every Sewer Job We Run
The repair method โ clearing, lining, or digging โ should follow from the specific failure documented on camera. We show you that footage before you sign anything.
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Camera Diagnosis Before Any Quote
We push a CCTV camera through your sewer line before recommending anything. The footage shows blockage type, joint conditions, pipe material, depth, and any structural defects โ precisely located by distance from the cleanout. You see what we see.
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Trenchless Pipe Lining โ No-Dig Option
Trenchless lining costs significantly less than excavation in most scenarios and preserves landscaping, driveways, and hardscape. Not every sewer failure qualifies for lining โ we tell you honestly when it does and when it doesn't.
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Excavation When Required โ Done Properly
Precise camera locating means we dig where the problem is, not speculatively. We document the repair with post-repair camera footage and restore the excavation site to grade.
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Permitted Work & Written Documentation
Sewer line repair in most WA jurisdictions requires a permit and inspection. We pull the permit, coordinate the inspection, and provide you with camera footage, repair documentation, and inspection sign-off as a complete job record.
Our Services
Sewer Line Repair Services for Pullman Residential & Commercial
From a simple root cutting to a full trenchless lining or spot excavation, our sewer crew in Pullman, WA has the equipment and certification to execute.
Root Intrusion
Root Cutting & Mechanical Clearing
Root cutting is a temporary measure if the joints remain open. After cutting, we assess whether pipe lining to seal the entry points is warranted, or whether the joints are tight enough that regular maintenance clearing is the right long-term plan.
Structural Repair
Trenchless CIPP Pipe Lining
Cured-in-place pipe lining installs a flexible epoxy-saturated felt liner inside the existing pipe. The liner is inverted or pulled into position, inflated against the host pipe, and cured with hot water or steam. The result is a new, jointless pipe inside the old one โ rated for 50+ years of service life.
Excavation
Open-Cut Sewer Line Replacement
New pipe โ typically SDR-35 PVC or Schedule 40 at code-specified depth and grade โ is installed with proper joint couplings, backfilled in lifts, and surface-restored. Post-repair camera confirms grade and joint integrity.
Diagnosis
CCTV Sewer Line Camera Inspection
Camera inspections are commonly requested by real estate buyers evaluating older homes in Pullman where sewer line condition is a known concern. Our written scope report is accepted by attorneys, insurers, and buyers' agents.
Emergency
Active Sewer Backup Response
Active sewage backup into a structure is an emergency requiring immediate response. We dispatch on an emergency basis, clear the blockage to restore drain function, contain and document the affected area, and schedule the camera scope to assess underlying cause โ either same-day or at the earliest opportunity.
Preventive
Sewer Line Maintenance Program
Homes with known root-prone sewer lines benefit from scheduled root cutting and camera inspection on a 12โ18 month cycle. This prevents the root mass from reaching a blockage point and gives you early warning of any joint deterioration that's progressing toward a structural repair need.
Here's how a Masters Plumbing Service sewer line call plays out โ from your first call to a repaired, flowing sewer.
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Call & Emergency Dispatch if Needed
If sewage is actively backing up, we dispatch immediately. If it's a recurring slow drain situation or a pre-purchase scope request, we schedule the earliest available slot. Either way, the first on-site action is accessing the cleanout.
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CCTV Camera Scope
We push the camera from the cleanout and run the full line to the municipal connection or septic tank, recording footage with footage distance markers. Blockage location, pipe material, joint condition, pipe deformation, and grade issues are all documented on the recording.
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Repair Method Selection & Quote
For trenchless vs. excavation decisions, we lay out the cost difference, the disruption difference, and the long-term outcome expectation for each option so you can make an informed choice.
4
Repair, Post-Scope & Permit Closeout
Approved repairs proceed. After completion, we run the camera again to document the repaired state. For lining jobs, the post-cure scope confirms liner adhesion and full internal diameter. For excavation repairs, the scope confirms grade and joint quality.
Customer Reviews
What Pullman, WA Homeowners Say About Our Sewer Work
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Had a sewer problem that two other companies cleared without scoping. It backed up again within 8 weeks both times. Masters Plumbing Service scoped before doing anything and found a significant pipe belly at 34 feet holding standing water โ that's why clearing kept failing. They excavated precisely, replaced a 4-foot section, confirmed grade on camera after backfill. No recurrence.
โ G. Walsh, Pullman
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Pre-purchase scope done through Masters Plumbing Service. Tech ran the camera, gave clear narration on the footage, and identified that the main cast iron line had interior corrosion narrowing the pipe to about 60% of its original diameter. We used that report to request the sellers replace the line โ and they did.
โ L. & P. Brennan, Pullman, WA
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Commercial building with a 6-inch main sewer line that had two prior clearing companies tell us we needed full excavation โ a $28,000 estimate. Masters Plumbing Service scoped it, found root intrusion and some joint cracking but no pipe collapse or belly, and quoted trenchless lining as an option at roughly a third of that cost. Lining completed in two days. Post-cure scope confirmed excellent adhesion. That camera diagnosis saved us a lot of money.
โ D. Kim, Pullman, WA
Common Questions
Common Questions About Sewer Line Repair in Pullman, WA
The only reliable answer comes from a CCTV camera scope. A sewer line that clears fully and shows no structural defects on camera needs maintenance, not repair. A line that shows joint offsets, collapsed sections, a belly (reverse grade), or severe pipe deterioration needs repair โ because clearing will keep failing until the structural issue is addressed.
The qualifier is "installed correctly" โ the liner must be properly saturated with resin, installed without voids or wrinkles, and cured to manufacturer specification. We verify cure quality with a post-cure camera scope that's part of every lining job we do.
Cost varies significantly based on repair method, pipe length, depth, and access conditions. A camera scope runs $150โ$350 as a standalone service. Root cutting and clearing runs $200โ$600 depending on line length. Trenchless lining for a residential main sewer run typically ranges from $3,500 to $10,000+ depending on footage and pipe diameter. Spot excavation for a localized failure is typically $2,500โ$6,000 depending on depth and surface restoration needed.
This situation needs camera scoping and likely repair relatively promptly โ an exfiltrating sewer line contaminating soil can attract roots aggressively, worsen over time, and in some cases create foundation issues if it's close to the structure.
The inspection is actually in your interest โ it independently verifies that the repair meets code requirements for grade, joint sealing, and pipe depth.
The cases where excavation is unavoidable: completely collapsed pipe sections that can't maintain a liner during cure; pipe bellies (negative grade) that require physical grade correction; and situations where the access for lining equipment isn't practical for the specific pipe layout. We tell you honestly which category your line falls into after the camera scope.
Service Area
Sewer Line Repair Serving Pullman and All of Pullman, WA
Our sewer technicians are familiar with the pipe ages, materials, and infrastructure conditions common in Pullman neighborhoods, which speeds up diagnosis and repair planning.
Sewer Backup or Repeated Drain Failures in Pullman, WA? Call Masters Plumbing Service
Don't pay for a clearing that won't hold, or an excavation quote based on guesswork. Masters Plumbing Service scopes first in Pullman, WA so you know exactly what you're repairing before you spend anything.
