Santa Clara County

Commercial Plumbing in San Jose, CA

DAE Plumbing installs and services commercial plumbing, including restaurant systems 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 commercial 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 commercial 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

Commercial Plumbing in San Jose: What to Expect

New apartment buildings keep our business plumbing work in San Jose busy. We plumb apartments and other multi-family projects to code. We also handle repairs and tenant work. Our crews work directly with the general contractor on each job.

San Jose Neighborhoods We Serve

Willow Glen
Almaden Valley
Cambrian Park
Evergreen
Blossom Valley
Santa Teresa

How It Works

Plan Review & Free Bid

We review your mechanical plans and equipment schedules, flag code issues early, and deliver a free itemized bid your budget can rely on.

Phased Installation

Underground, rough-in, and finish phases land on your construction schedule, coordinated directly with your general contractor and inspected at every stage.

Commission & Walkthrough

We test and commission the complete system, pass final inspection, and walk your team through every valve, cleanout, and piece of equipment installed.

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 Commercial 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 Commercial Plumbing in San Jose

Every San Jose job starts with a free estimate. We review the plans and the scope, then give you an itemized bid. 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.

Commercial Plumbing in San Jose: Common Questions

Yes. We work directly with general contractors as the plumbing subcontractor on multi-family builds in South San Jose. We price from the plans, phase the work to the build schedule and build each phase to pass inspection. For permits, check current requirements with the City of San Jose.

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. Commercial 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 commercial plumbing in San Jose is free. We review the plans and the scope, then give you an itemized bid. You get the price before any work begins. DAE Plumbing holds California licence 1047507 and is bonded and insured.

From tenant improvements and single restaurant build-outs to ground-up commercial shells and multi-unit housing developments. Our own excavation equipment covers the underground scope, and our crews phase with your construction schedule. Send the plans and we will bid it accurately, free.

More Plumbing Services in San Jose

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

Commercial Plumbing in Other Areas

Book Commercial 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