Sewer Line Repair in Rialto, CA

Who should I call for a sewer problem in Rialto?

Start by deciding where the problem is. If sewage is backing up only inside your home, the blockage or damage is almost always in your own building drain or lateral, and that is plumber territory. If neighbors are having the same trouble at the same time, or sewage is coming out of a manhole, the public sewer may be involved and the agency that bills your sewer should be told.

Rialto is served by three water retailers depending on the address (the City's own Rialto Water Services, West Valley Water District and Fontana Water Company), so the name on your water bill does not necessarily tell you who runs the sewer. The City does have its own wastewater treatment plant, described in a City planning document, but check your bill or ask the City which agency to call about the main serving your street.

What usually goes wrong with Rialto sewer lines?

The most common problems are the same ones seen across the Inland Empire. Roots get into joints and spread into a mat that catches paper. Older clay and cast iron pipe cracks or corrodes. Plastic pipe can sag where the bedding settled, leaving a low spot that holds waste. Grease from kitchens builds up along the pipe wall. Earthquake shaking and long dry spells that shrink soil can also shift a line slightly, enough to open a joint.

A camera inspection is the honest way to tell these apart. It shows where the problem is, how deep, and what the pipe is made of, which is what decides the repair.

Will I need a permit, and how does the repair work?

Clearing a line is service work. Replacing or rerouting sewer pipe is generally permitted work in California cities, and in Rialto permits come from the Community Development Building & Safety Division at 150 S. Palm Avenue, 909-820-2505, with online applications through the City's permit portal. A plumber who works here will know what the inspector wants to see.

Repairs range from opening one spot in the yard to lining a stretch of pipe from the inside, or replacing a run with new pipe when it is too far gone. You should be shown the camera footage and given the options before anyone starts digging.

A short local note

Hot, dry summers send roots looking for water, and the first heavy rain of winter is when weak laterals give up. If your line has needed clearing more than once, a dry-weather inspection is a good way to get ahead of the next backup.