Santa Clara County

New Construction Plumbing in San Jose, CA

DAE Plumbing installs complete plumbing systems on new builds 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 new construction plumbing 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 new construction plumbing 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

New Construction Plumbing in San Jose: What to Expect

Apartment and multi-unit building keeps plumbing demand strong in San Jose. We plumb duplexes, apartments and other multi-family builds to code, with the same quality in every unit. South San Jose is within our regular service range up Highway 101 from Hollister.

San Jose Neighborhoods We Serve

Willow Glen
Almaden Valley
Cambrian Park
Evergreen
Blossom Valley
Santa Teresa

How It Works

Plan Review & Free Estimate

Send us your plan set and fixture schedule. We perform a full takeoff and deliver an itemized, free estimate covering labor, materials, permits, and inspections.

Underground & Rough-In

We trench and install sewer, water, and gas lines before the pour, then run supply, drain-waste-vent, and gas piping at top-out, pressure-testing and passing inspection at each phase.

Trim-Out & Final Inspection

After finishes, we set fixtures and equipment, test every connection, pass the final inspection, and walk the completed system with you or your general contractor.

Google Reviews for DAE Plumbing, Inc.

Pulled live from our Google Business Profile, covering Santa Clara County and the wider Central Coast service area.

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Ready to Schedule Your New Construction Plumbing?

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 New Construction Plumbing in San Jose

Every San Jose job starts with a free estimate. We price the plumbing scope from your plan set and fixture schedule. 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.

New Construction Plumbing in San Jose: Common Questions

Yes. We install plumbing for multi-unit projects in South San Jose, from underground rough-in to final inspection. Each unit gets the same installation quality. For permits and inspections, check current requirements with the City of San Jose. Send your plan set for a free, itemized estimate.

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. New Construction Plumbing is planned around your project, so call once you have plans or a start date. Details or photos of the problem help us plan the visit.

Yes. Every estimate for new construction plumbing in San Jose is free. We price the plumbing scope from your plan set and fixture schedule. You get the price before any work begins. DAE Plumbing holds California licence 1047507 and is bonded and insured.

Yes. Custom residential systems are one of our specialties, including spa-style bathrooms, tankless water heaters with recirculation, radiant loops, and whole-house water treatment. We work from your fixture schedule and design the supply and drainage systems around the way you plan to live.

More Plumbing Services in San Jose

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

New Construction Plumbing in Other Areas

Book New Construction Plumbing 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