Sewer Line Repair and Replacement in Orange County
Camera inspections, trenchless repair, pipe bursting, and full sewer line replacement. We diagnose the problem and fix it permanently. Licensed, bonded, and insured.
Call (714) 264-4358 Text UsYour Sewer Line Is the Most Critical Pipe in Your Home
Every drain in your house connects to one main sewer line that carries wastewater from your home to the city sewer main. When that line fails, nothing works. Toilets back up, showers won't drain, and wastewater can back up into your home. A damaged sewer line isn't something you can ignore or work around.
Orange County has tens of thousands of homes with original clay and cast iron sewer lines installed in the 1950s through 1980s. These pipes were designed to last 50 to 75 years. Many of them are now at or past the end of their expected lifespan. Tree roots have entered through cracked joints, the pipe walls have corroded and thinned, and ground movement from decades of seismic activity has shifted joints out of alignment.
S&E Plumbing provides sewer line camera inspections, sewer repair, and full sewer line replacement throughout Orange County. We start with a camera inspection to see exactly what's happening inside the pipe before recommending any work. No guessing, no unnecessary digging, no inflated quotes.
Separate from drain cleaning: If you just have a clogged drain or slow drains, that's a different issue. Our drain cleaning service handles clogs, root clearing, and hydrojetting. This page covers structural sewer line failures that require repair or replacement of the pipe itself.
Signs You Need Sewer Line Repair or Replacement
These symptoms indicate a structural problem with your sewer line, not just a clog.
Recurring Backups After Cleaning
If your sewer line has been cleaned and the backups return within weeks or months, the problem is structural. Roots re-enter through the same cracks. Debris collects at the same belly or offset.
Multiple Slow Drains at Once
When toilets, showers, and sinks throughout the house all drain slowly at the same time, the main sewer line is restricted or partially collapsed.
Sewer Smell Inside or Outside
A persistent sewer gas smell in your yard, garage, or inside the house indicates a cracked or separated pipe leaking sewage into the surrounding soil.
Soggy Patches or Sinkholes in the Yard
Unexplained wet spots, unusually green patches of grass, or areas where the ground is sinking can indicate a broken sewer line leaking wastewater into the soil.
Gurgling Sounds from Drains
Gurgling when you flush a toilet or run a sink means air is trapped in the sewer line, usually because of a partial blockage or collapsed section.
Foundation Cracks or Shifting
A leaking sewer line under or near your foundation can erode the soil supporting it, leading to foundation settling and visible cracks.
Sewer Line Services in Orange County
Sewer Camera Inspection in Orange County
Every sewer job starts with a camera inspection. We insert an HD sewer camera through your cleanout and navigate the entire length of the line, recording video of every foot. This shows us exactly where the problem is, what's causing it, and what condition the rest of the pipe is in.
The camera reveals root intrusion, cracks, offsets, bellies, scale buildup, collapsed sections, and pipe material transitions. You see the footage with us in real time so you understand exactly what we're recommending and why.
A sewer camera inspection typically costs $150 to $350 and takes 30 to 60 minutes. If you move forward with repair or replacement, we apply the inspection fee toward the work.
Trenchless Sewer Repair in Orange County
Trenchless sewer repair allows us to fix or replace your sewer line without digging up your entire yard, driveway, or landscaping. We use two primary trenchless methods depending on the pipe condition and site access.
Pipe lining (CIPP): We insert a resin-coated flexible liner into the existing pipe. The liner inflates and cures in place, creating a new pipe inside the old one. This works when the existing pipe is still structurally intact but has cracks, root entry points, or minor offsets. Pipe lining typically costs $4,000 to $9,000 per line depending on length and diameter.
Pipe bursting: We pull a new HDPE pipe through the old one, breaking the old pipe apart as the new pipe takes its place. This is used when the existing pipe is too damaged for lining. Pipe bursting typically costs $6,000 to $12,000 depending on pipe length, depth, and access.
Sewer Line Replacement in Orange County
When the sewer line is collapsed, heavily damaged in multiple locations, or made of materials that can't support trenchless methods (like badly deteriorated Orangeburg or severely crushed clay), full excavation and replacement is the right call.
We excavate the old line, install new schedule 40 PVC or ABS pipe at the correct grade, backfill and compact, and restore the surface. Full sewer line replacement in Orange County typically costs $6,500 to $20,000+ depending on pipe length (usually 40 to 100+ feet), depth (3 to 8+ feet), soil conditions, and surface restoration needs.
Sewer Cleanout Installation in Orange County
Many older Orange County homes don't have an accessible sewer cleanout. Without one, the only way to access the sewer line is through a roof vent or by pulling a toilet. We install two-way cleanouts at grade level, giving you and any future plumber easy access to the line for inspections, cleaning, and repairs. Typically costs $500 to $1,500.
Commercial Sewer Line Services in Orange County
We handle sewer work for commercial properties, restaurants, and tenant improvement projects throughout Orange County. Grease buildup, high-volume use, and aging infrastructure in commercial buildings require experienced diagnosis and proper repair. We work with property managers and general contractors on commercial sewer scope.
Learn more about our commercial plumbing services →Sewer Line Cost in Orange County (2026)
Real price ranges based on typical residential sewer projects in Orange County.
| Service | Typical Cost Range | Timeline |
|---|---|---|
| Sewer camera inspection | $150 to $350 | 30 to 60 minutes |
| Sewer cleanout installation | $500 to $1,500 | 2 to 4 hours |
| Spot repair (localized damage) | $1,500 to $4,000 | 1 day |
| Pipe lining (CIPP, trenchless) | $4,000 to $9,000 | 1 day |
| Pipe bursting (trenchless) | $6,000 to $12,000 | 1 to 2 days |
| Full sewer line replacement | $6,500 to $20,000+ | 2 to 5 days |
| Under concrete/slab | $8,000 to $25,000+ | 3 to 5 days |
Why such a wide range? A 40-foot sewer line at 3 feet deep under a grass yard is a very different job than an 80-foot line at 6 feet deep running under a concrete driveway. We provide an exact price after the camera inspection, before any work starts.
Why Sewer Lines Fail in Orange County
Pipe materials by era: Homes built in the 1920s through 1950s typically have clay sewer laterals. These are brittle, have unsealed joints that roots easily penetrate, and crack under ground movement. Homes from the 1960s through early 1980s often have cast iron drain and sewer lines that corrode from the inside out. Some 1970s homes have Orangeburg pipe (compressed tar paper), which collapses and deforms over time and always needs full replacement.
Tree root intrusion: Orange County's established neighborhoods are full of mature trees. Ficus, pepper trees, eucalyptus, and large oaks send root systems 20 to 40+ feet in search of moisture. Clay pipe joints are the #1 entry point.
Expansive soil and seismic activity: Orange County sits on clay-heavy soils that expand and contract with moisture changes. Combined with seismic activity, this shifts pipe joints out of alignment over decades.
Hard water scale: Orange's water supply (75% groundwater) is 15 to 25 GPG hardness. That mineral content deposits scale inside cast iron drain and sewer pipes, gradually reducing the internal diameter and restricting flow.
Our Sewer Line Repair Process
No guessing. No unnecessary work. Every step is based on what the camera shows us.
Camera Inspection
We send an HD camera through the entire sewer line and show you the footage in real time.
Diagnosis
We identify the problem, its location, the pipe material and condition, and your options.
Upfront Price
You get an exact price for the recommended solution before any work begins.
Repair or Replace
We complete the work, test the line, and perform a final camera inspection to verify.
Sewer Line FAQs
A sewer camera inspection is the only way to know for sure. If the damage is localized (a single crack, offset joint, or root entry point), a spot repair or pipe lining may be sufficient. If the pipe has multiple failure points, is collapsed, or is made of Orangeburg, full replacement is typically the better long-term investment.
Full sewer line replacement in Orange County typically costs $6,500 to $20,000+. Trenchless methods (pipe lining or pipe bursting) range from $4,000 to $12,000. The final cost depends on pipe length, depth, soil conditions, access, and whether the line runs under concrete. We provide an exact price after the camera inspection.
Trenchless sewer repair fixes or replaces your sewer line without digging up the entire yard. The two main methods are pipe lining (inserting a resin-coated liner that cures inside the existing pipe) and pipe bursting (pulling a new pipe through the old one, breaking the old pipe apart). Trenchless methods are faster, less disruptive, and often cost less than traditional excavation.
A trenchless repair or replacement typically takes 1 to 2 days. A traditional excavation and replacement takes 2 to 5 days depending on pipe length, depth, and the amount of surface restoration needed.
The most common causes are tree root intrusion through clay pipe joints, internal corrosion of cast iron pipes, ground shifting from seismic activity and expansive clay soils, Orangeburg pipe deterioration, and age. Most sewer laterals in OC were installed 40 to 80+ years ago.
Standard homeowners insurance typically does not cover sewer line replacement due to age, wear, or root intrusion. Some policies offer optional sewer line endorsements. Interior damage from a backup may be covered under your standard policy.
Yes. As a homeowner, you are responsible for the sewer lateral from your house to the connection point at the city sewer main, typically at or near the property line.
Yes. A pre-purchase sewer camera inspection is one of the smartest things a home buyer can do in Orange County, especially for homes built before 1990. We'll inspect the line and provide video footage and a written assessment. Call (714) 264-4358 to schedule.
Other Services You Might Need
Cities We Serve
We provide sewer line repair and replacement throughout Orange County.