Corroded Cast Iron Sewer Line Replaced With New PVC

Cast iron sewer lines have a lifespan - and when they start to go, they go fast. Corrosion weakens the pipe walls, joints loosen, and tree roots find their way in through every crack they can. Once roots get established inside a line, you're dealing with slow drains, backups, and eventually a full blockage. It's a mess nobody wants to deal with.

That's exactly what we were up against here. The old cast iron line had corroded to the point where it was causing real drainage problems. Root intrusion had taken hold, and the line simply wasn't moving the way it needed to. Leaving it alone wasn't an option.

We excavated down to the damaged section, pulled the old pipe out, and replaced it with new PVC. PVC is smooth on the inside, resistant to corrosion, and doesn't give roots the same easy entry points that deteriorating cast iron does. It's a straightforward fix, but it makes a massive difference in how the system performs long-term.

Before any work like this gets done, a sewer camera inspection is how we pinpoint exactly where the problem is and how bad it's gotten. No guessing, no unnecessary digging. We know what we're dealing with before we ever put a shovel in the ground. That saves time and keeps the job scoped correctly.

A failed sewer line affects everything - every drain in the house runs through it. Getting it repaired correctly the first time is what matters most, and that's what we focus on every time we're on a job like this.