Best Sewer Line Replacement in Sylmar

Here’s the good news – we can replace your sewer line without tearing up your entire yard. At LeadingEdge Plumbing & Rooter, we’ve been fixing Sylmar’s sewer problems since 2008, and we know exactly what’s killing pipes around here: tree roots from those big oaks on Foothill Boulevard, ground shifts from the ’71 and ’94 earthquakes, and old clay pipes from the 1960s that are just worn out.

Call us today for a camera inspection. We’ll show you exactly what’s wrong – no guessing, no sales pitch. Just a clear look at your pipe and honest options for fixing it. Extended hours available, financing offered.


Think of CIPP lining like putting a cast on a broken arm – we create a new pipe inside your damaged one without digging up your yard.

How It Works

We insert a flexible liner soaked in resin into your sewer line, inflate it against the walls, then heat it until it hardens. Takes about a day. You end up with a brand new pipe with no joints – roots can’t get back in.

When It Works

Camera inspection shows if your pipe qualifies. Cracks but pipe holds its shape? Perfect. Collapsed sections or severe belly sags? Won’t work.

Why Choose This

Costs 30-40% less than full excavation. We’re not replacing your driveway or replanting trees. Big deal in Sylmar’s hillside areas.

One catch: no running water for a few hours while resin cures.


When your sewer line has collapsed or is completely destroyed, pipe bursting gives you a brand new line without digging up your entire yard. We create two small access points and replace everything underground between them.

You get a new pipe that lasts 50+ years, won’t corrode, and tree roots can’t penetrate. The process can take up to 2-3 days. Your driveway and landscaping stay intact – just two small dig sites instead of a trench across your whole property.

section of pipe with pipe bursting technology

Sometimes you have to dig.

When This Is Needed

Pipe buried too shallow. Utility lines crossing everywhere. Access points don’t exist on your property.

What Happens

We trench along the pipe route, remove damaged sections, install new pipe with proper bedding. You see everything – the whole pipe gets exposed.

Why Visibility Matters

Complex jobs with multiple connections or grade problems need this. We handle permits, inspections, restoration. Full documentation provided.


Sylmar sits at the San Gabriel Mountain base where two major earthquakes hit in 50 years. Ground movement stresses pipes. Temperature swings (95°F to 40°F) crack clay pipe joints. Cast iron corrodes in mineral-rich soil. Mature tree roots seek moisture in your sewer line.

Age Of Your Pipes

Homes built 1960-1990 likely have original lines serving 35-65 years. Clay lasts 50-60 years. Cast iron about 50 years. Past those ages? You’re on borrowed time.

Warning Signs

Multiple drains backing up together. Sewage smell in yard. Grass patches staying wet or growing thicker from sewage fertilization. Camera inspection reveals the real story.

Warning Signs to Watch For

Multiple drains backing up at once – not just a slow sink, but toilets, showers, and floor drains all acting up. Sewage smell in your yard. Patches of grass that stay wet for no reason or grow way thicker than surrounding areas because leaking sewage is fertilizing them.

Camera inspection shows what’s really happening down there. Sometimes it’s one bad section that needs repair. Sometimes the whole line is deteriorating and needs replacement. The camera doesn’t lie – you’ll see exactly what we’re talking about.


We run a high-resolution video camera through your entire sewer line from your house to the street connection. You watch the screen with us in real-time while we point out cracks, root intrusion, collapsed sections, or corrosion. The footage shows exactly what’s wrong and where, so you’re making decisions based on what you actually see – not just what a plumber tells you.

technician completing a camera inspection on a sewer line

The inspection determines whether you need a simple repair or full replacement, which saves you from unnecessary work and expense. We charge for camera inspections because the equipment and expertise aren’t cheap, but finding the real problem before we start digging saves you thousands in the long run.

Does homeowners insurance cover replacing a sewer line?

Sometimes. If something sudden caused the damage – like an earthquake, tree falling on your property, or a vehicle hitting the pipe – you might have coverage. olicies typically don’t cover normal wear and tear from age. Check your specific policy. We’ll provide all the documentation and photos you need if you decide to file a claim.

How much does it cost to replace a sewer line in Sylmar?

Depends on several factors: how long the run is from your house to the street, how deep the pipe is buried, what method we use (CIPP lining costs less than pipe bursting, which costs less than full excavation), and what we run into during the work. We’ll give you an exact price after the camera inspection shows us what we’re dealing with.

How often should sewer lines be replaced?

Clay pipes last 50-60 years. Cast iron makes it to about 50 years. Modern HDPE and CIPP liners should last 50+ years, maybe longer. If your Sylmar home was built in the 1960s-1980s and still has original pipes, you’re due. The camera inspection shows current condition so you know whether you’re looking at years or months before problems hit.

What type of pipe is most likely to fail due to defects?

In Sylmar, clay pipes from the 1960s fail most often – not really from defects but from age, tree roots, and ground movement. Cast iron from before 1975 is corroding through now. Orangeburg pipe (tar paper pipe used in some 1950s construction) is basically falling apart if you still have it. Modern HDPE and PVC are much more reliable – fewer joints means fewer failure points.

Do you offer financing for sewer line replacement?

Yes. Sewer line replacement is a major expense, and we understand not everyone has an extra $6,000 to $20,000 sitting around. We work with financing companies that specialize in home repairs. Ask about current programs and rates when we give you the estimate. Getting your sewer fixed shouldn’t wait because of budget constraints.

Sewer problems don’t fix themselves. They get worse until you’re dealing with sewage backing up into your house or pooling in your yard. Call LeadingEdge Plumbing & Rooter today for fast, friendly service. We’ll run a camera through your line, show you exactly what’s happening, explain your options, and give you an honest estimate. No pressure, no games – just straightforward information so you can make a good decision.