Santa Clara County

Underground Plumbing Repair in San Jose, CA

DAE Plumbing finds and repairs broken underground water, sewer and gas lines for homes and businesses in San Jose and across Santa Clara County. Licensed, bonded and insured, with free estimates.

📞 Call (408) 728-2856 Get Free Estimate

DAE Plumbing, Inc. provides underground plumbing repair in San Jose, Santa Clara County. San Jose is within our regular service range up Highway 101 from Hollister. The family-owned crew holds California licence 1047507 and is bonded and insured. Every estimate is free, and you get the price before any work starts.

Need underground plumbing repair in San Jose? Tell us what is going on, and we will set up your free estimate.

📞 Call (408) 728-2856

Mon-Fri 7am-5pm, weekends by appointment

Underground Plumbing Repair in San Jose: What to Expect

Mid-century sewer laterals in South San Jose are reaching the end of their service life. Roots and ground movement crack older joints over time. We camera the line to find the failure, excavate only where needed and replace the damaged section with modern pipe.

San Jose Neighborhoods We Serve

Willow Glen
Almaden Valley
Cambrian Park
Evergreen
Blossom Valley
Santa Teresa

How It Works

Find the Failure & Free Estimate

We confirm the failure point with a camera or on-site testing, call in 811 utility marks, and quote the repair or replacement before we dig.

Excavate & Repair to Code

Using our own equipment, we dig at the failure, replace the damaged pipe with modern material, and test and inspect the repair.

Backfill, Compact & Restore

We backfill in compacted lifts to prevent settlement and restore the surface as close to original as conditions allow.

Google Reviews for DAE Plumbing, Inc.

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Ready to Schedule Your Underground Plumbing Repair?

Serving San Jose and the Central Coast. Licensed, bonded, and insured, and every estimate is free. New customers get $99 off your first service.

📞 Call (408) 728-2856 Request a Free Estimate

Estimates and Permits for Underground Plumbing Repair in San Jose

Every San Jose job starts with a free estimate. We find the failure before any digging and price the repair. You see the price before any work begins.

Permit needs depend on the job. Check the current rules with the City of San Jose. We coordinate permits and inspections on the jobs that need them.

Underground Plumbing Repair in San Jose: Common Questions

We replace the damaged section with modern pipe. Flexible modern materials and good joint work handle ground and seismic movement better than older pipe. That matters in mid-century San Jose laterals. The repair is tested and inspected before the trench is filled.

San Jose is within our regular service range up Highway 101 from Hollister. Our hours are Monday to Friday, 7am to 5pm, with weekend visits by appointment. Call and describe the problem, and we will book the earliest open time we have. Details or photos of the problem help us plan the visit.

Yes. Every estimate for underground plumbing repair in San Jose is free. We find the failure before any digging and price the repair. You get the price before any work begins. DAE Plumbing holds California licence 1047507 and is bonded and insured.

Yes. Underground repairs that require a permit are tested and inspected before backfill, and we compact in lifts so the trench does not settle. You also see the failed and replaced sections yourself before they are buried.

More Plumbing Services in San Jose

See our plumber in San Jose page for everything we do locally, or read the full underground plumbing repair guide.

Underground Plumbing Repair in Other Areas

Book Underground Plumbing Repair in San Jose

Free estimates and licensed, bonded and insured work (CA Lic. #1047507) from a family-owned crew serving San Jose from Hollister.

📞 Call (408) 728-2856 Request a Free Estimate