Sewer line repair cost in San Jose

Diagnosis and cleaning

Ask whether the camera fee is credited if you hire the same contractor. See camera inspection and hydro jetting.

Repair and replacement

• Spot repair, one section in the yard$1,500–$4,000
• Spot repair under a driveway or near the street$3,500–$7,000
• Lining a short section under a slab$4,000–$12,000

Typical ranges, not a quote.

• Open-trench replacement, yard only$6,000–$15,000
• Trenchless lining, full lateral$15,000–$30,000
• Pipe bursting, full lateral$15,000–$30,000

Typical ranges, not a quote.

Sewer line replacement cost San Jose-wide is higher than the national sewer line repair cost figures you'll see online. That's real, and it's three things: Bay Area labor, permit and inspection costs, and the fact that most laterals here run under a sidewalk and into the street, where city standards for traffic control and pavement restoration apply. The replacement page and the trenchless page explain each method.

What moves the price

• Length. Lining and bursting are priced per foot. A 50-foot Cambrian tract lateral and a 130-foot Saratoga lateral are not the same job.
• Depth. Three feet is a shovel and a morning. Seven feet is shoring, a bigger pit and a second day.
• What's on top. Lawn is cheap to restore. Driveway concrete, a paver patio, a sidewalk and the street each add cutting, permits and restoration.
• Street work. A pit or trench in the public right-of-way normally needs its own permit, sometimes a traffic plan, and pavement restored to city spec — check with the City of San Jose. This is often the biggest jump on a San Jose quote.
• Pipe condition. A clay line that will hold a liner is cheaper than an Orangeburg line that has to be burst, which is cheaper than a collapsed line that has to be dug before anything else.
• Cleanout. No cleanout means every step takes longer. Adding one is often on the same quote.
• Slab homes. Eichlers and other slab-on-grade houses cost more if the fix involves opening the floor, and less if lining avoids it.

A worked example (a typical quote)

A 1961 ranch home in Cambrian Park: 55-foot clay lateral, roots at six joints, one offset joint under the driveway, connection to the main under the street at seven feet. Camera and jetting, $650. Lining from the house cleanout to the property line pit, 45 feet, with the offset bridged and one branch reinstated: about $16,000. Property-line pit and connection to the main handled from the pit without opening the street, permit and inspection included: about $3,500. Total around $20,000, one and a half days on site, two patches of lawn to reseed. Open-trenching the same run would have meant cutting the driveway and the sidewalk and restoring both, and would have cost more.

Reading a sewer repair quote

A real quote names the method, the footage, the depth, the permits and who pulls them, what's restored and to what standard, and the warranty. It should come after a camera run you were shown. Three things that should make you pause: a replacement price given before anyone looked inside the pipe, a discount for signing today, and a number with no permit on it. The reading-a-quote post has a line-by-line example, and the ownership post explains why the street portion is on your quote at all.

Ways to keep the cost down

• Camera first. A $250–$500 inspection is the cheapest way to avoid paying for the wrong fix.
• Fix what failed. If one joint is bad and the rest is sound, a spot repair is a fraction of a full lateral.
• Time it. Dry-season jobs in late summer and early fall avoid wet pits and emergency scheduling.
• Bundle small items. Adding a cleanout while a pit is already open costs less than doing it later on its own.
• Get two quotes on big jobs. Send both contractors the same footage so the prices compare like for like.
• Buy with your eyes open. A camera run during a home purchase, while the price is still being negotiated, puts the cost on the table before closing.

Common pricing mistakes

Paying for a third or fourth snaking on a line that needs a new joint. Comparing a trenchless quote that runs to the main against one that stops at the property line. Accepting a lump-sum price without footage, depth or method. Forgetting to ask whether restoration of a driveway or patio is included. Each of these turns a fair price into an expensive one.

Insurance and payment

Many California homeowners policies exclude wear, roots and earth movement, which is most of what fails a lateral — check your policy and ask your agent. Some carriers offer a service line endorsement; it is usually a modest add-on, so ask your agent for the price, the limit and the deductible. Before buying sewer line insurance, San Jose homeowners should know that utility protection plans charge a monthly fee with a per-claim cap — read the cap and the exclusions, because a trenchless replacement can cost more than the cap. Ask how payment is split, and check the CSLB's rules on down payments for home-improvement contracts; don't pay a large deposit before the line has been cameraed.