- 1939 Friendship Dr Suite B El Cajon, CA 92020
- (619) 495-6162
- info@lifetimeplumbing.com
If you’re dealing with aging pipes, repeated leaks, or sewer issues, we help you understand what’s happening and what your options are.
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Services available across San Diego County.
Many San Diego homes still rely on original cast iron or early ABS drain and sewer piping. Over time, these systems corrode, crack, sag, or collapse — often long before homeowners realize what’s happening.
Sewer re-piping is the process of removing the existing drain and sewer system and replacing it with new ABS piping and fittings, restoring proper flow from the home to the city connection.
This is not a patch or lining.
It’s a full removal and replacement of a failing system.
Sewer repipes are typically recommended when the existing system can no longer be reliably repaired.
Common indicators include:
At a certain point, repairs stop being predictable — and replacement becomes the safer option.
Most homes don’t need re-piping right away. It’s usually recommended when you’re experiencing repeated leaks, low water pressure, discolored water, sewer backups, or when inspections show failing materials like galvanized steel or cast iron.
If repairs are becoming frequent or unpredictable, a re-pipe is often the more reliable solution.
Water repiping replaces the supply lines that bring clean water into your home, typically using copper or PEX.
Sewer repiping replaces the drain and waste system that carries wastewater out of the home, usually replacing cast iron or failed ABS with new ABS piping and fittings.
They are separate systems and evaluated independently
Access depends on the layout of the plumbing and the materials being replaced. In many cases, repiping can be completed with minimal wall or floor access. When access is required, we plan it carefully and explain where work will take place before starting.
Yes. Cast iron and early ABS pipes often deteriorate from the inside out. Corrosion, cracking, sagging, and root intrusion can occur beneath floors or inside walls long before a major backup happens. Sewer camera inspections are often how these issues are discovered.
No. Sewer repiping involves removing the existing pipe and replacing it with new ABS piping. Trenchless methods and liners are repair options for certain situations, but they are not always appropriate when pipes are structurally compromised or failing throughout the system.
Timelines vary depending on the size of the home, accessibility, and whether both water and sewer systems are being replaced. Many residential repiping projects are completed over several days. We review timelines and sequencing before work begins so expectations are clear.
There are periods when water or sewer use may be temporarily limited during installation. We plan work to minimize disruption and communicate ahead of time so you know what to expect each day.
That depends on the condition of the existing system. If damage is isolated, a partial repipe may be appropriate. If multiple sections are failing or materials are nearing the end of their lifespan, a full repipe often provides better long-term reliability. We explain both options so you can decide.
Sewer re-piping replaces the entire drain and waste system, which may include:
Every system is different. The layout, access, and routing are planned carefully to meet current code and ensure long-term performance.
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