Replacing a sewer line in Fontana means putting in new pipe between your house and the City of Fontana's public sewer, usually after a camera shows widespread cracking, root damage or a sagging run. It's a bigger job than a spot repair, so the inspection comes first. Call the number on this page to be connected with a local plumber in Fontana.

What happens when you call
Your call goes to an independent local plumber who works in Fontana. They'll ask what you're seeing: repeat clogs, gurgling fixtures, odors or a backup. Before any firm price, expect a camera run through the line from a cleanout so you both can see the pipe material, the depth and every defect along the way. From there the plumber can explain whether spot repair, lining or full replacement fits the damage, and which method suits your lot.
Cost factors
- Run length and depth from the house to the public connection
- Method: open trench where the grade has to be rebuilt, or a trenchless approach where the old path still drains
- Surface restoration for driveways, patios, block walls and landscaping
- Interior pipe under the slab that may need replacing at the same time
- Permit and inspection through the City of Fontana
Sewer service in Fontana
The City of Fontana bills sewer service and runs collection from its Sewer Service office at 16860 Valencia Avenue, (909) 350-7670; treatment is handled by the Inland Empire Utilities Agency. Chapter 23 of the Fontana Municipal Code requires buildings within 200 feet of a public sewer to connect, at the owner's expense. Water is a separate matter here, since several companies and districts serve different parts of town.
The median home in Fontana was built around 1989, according to city-stats.com, so a lot of sewer lines are now past 30 years old. Plastic pipe from that era doesn't rust, but it can shift, sag or separate where soil settled, and roots find any gap. Older homes in town may still have clay or cast iron in the ground. Permits run through City of Fontana Building & Safety at 8353 Sierra Avenue, (909) 350-7640, or online through Build Fontana.
Before the plumber arrives
- Find the outdoor cleanout cap if you can, and clear a path to it
- Hold off on laundry and long showers if drains are slow
- Note which fixtures back up first and when
- Gather any past camera videos or clearing receipts
- Move vehicles if the line runs under the driveway
Sewer Line Replacement questions in Fontana
Who should I call about a problem in the public sewer?
What affects the cost of replacing a sewer line?
Why would a fairly new home need sewer line work?
Sewage is backing up right now. What should I do first?
More plumbing services in Fontana
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