Sewer lines are the kind of thing no one wants to think about—until they fail. Buried underground and out of sight, it’s easy to forget they even exist. But these pipes have a lifespan, just like everything else in your home. Ignoring their age could lead to messy, expensive problems you do not want to deal with. Learn how long sewer lines should last and when you should start worrying.

Material Makes a Difference

Sewer pipes were not always manufactured the same way. If your home is older, your sewage line may be made of clay or cast iron. Decades ago, these were the materials of choice, and although they were strong in their day, they do wear out. Clay pipes can last for about 50 to 60 years, but they are more prone to cracking and shifting. Cast iron can last 70 to 100 years in great condition. But long before then, rust and corrosion will take a toll.

Newer homes now more than likely have PVC pipes. These plastic lines are durable, less likely to be affected by roots, and can last up to 100 years. Even though this material is strong, ground shifts, tree roots, and poor care can affect how long it lasts.

What the Warning Signs Say

Even if you do not know the age of your sewer line, your plumbing may still be offering you clues. Repeated clogs, slow drains, or foul odors might be red flags. Gurgling sounds when you flush and water pooling in the yard may mean the pipe is breaking. This is especially true near where the pipe runs.

If these problems happen again, don’t ignore them. They could mean your sewer line needs to be replaced. If the line is very old, it’s better to have it inspected. Don’t wait for it to break.

Inspections Can Save You Headaches

The smartest move you can make is to contact a plumber to schedule a camera inspection. During this service call, the plumber sends a tiny camera down the sewer line to see what is up. This helps you see cracks, blockages, or sags early. Fixing them early prevents bigger problems later.

There is no guessing required when you are trying to see what is happening underground. Inspections give a clear view. They show if a repair is enough or if a full replacement is needed. Often, finding the problem early allows you to have it fixed before it bursts. Preventing the need for an excavation of the sewer line.

If you have similar problems again or are not sure of your pipe’s age, call a local plumber. Ask them about your options. A fast check today could save you a huge mess tomorrow. If you want to check the condition of the sewer line in your Granada Hills, CA home, reach out to Turbo Plumbing & Rooter.