Sewer & Main Lines in San Jose, CA
When every drain in the house backs up at once, the problem is not a drain — it is the sewer lateral, the single pipe that carries everything from your house to the city main. It is also the pipe San Jose homeowners know least about, because it is buried in the front yard and, in older neighborhoods, made of clay laid nearly a century ago.
Tree roots are the number-one enemy: they find the joints in clay pipe, grow inside, and net everything that passes. We cut roots out with the right blades, then run a camera so you can see the pipe’s actual condition on screen — no scare tactics, just footage and straight talk about whether the line needs cleaning on a schedule, a spot repair, or replacement.
For failed lines we offer both traditional excavation and trenchless replacement where conditions allow, and we handle the permits and city connection requirements.
Signs you need sewer & main lines help
- Multiple drains backing up at the same time
- Toilets gurgling when the tub or washer drains
- Sewage smell or soggy patch in the yard
- Backups that return every few months (classic root intrusion)
- Overflow at the outdoor cleanout
Frequently asked questions
Who is responsible for the sewer line — me or the city?
In San Jose, the homeowner is responsible for the lateral from the house to the property line (and often to the main). The city handles the main itself. If we camera the line and find the blockage past your responsibility, we will tell you and help you report it.
What does a sewer camera inspection show?
A live video from inside the pipe: root intrusions, cracks, offsets, sags, and the pipe material itself. We record it and walk you through what we see. If you are buying a home in an older San Jose neighborhood, a lateral inspection before closing is some of the cheapest insurance you can buy.
What is trenchless sewer replacement?
Instead of digging up the whole yard, we pull a new pipe through the path of the old one from two access pits. It is usually faster and preserves landscaping and driveways; whether it is possible depends on the line’s condition and layout, which the camera tells us.
Ready to fix it? Talk to a plumber, not a call center.
Related services
Sewer & Main Lines everywhere we serve
We provide sewer & main lines across San Jose and nearby South Bay communities: