Santa Clara County

Water Filtration in San Jose, CA

DAE Plumbing installs whole-house and point-of-use water filters 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 water filtration 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 water filtration 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

Water Filtration in San Jose: What to Expect

San Jose city water is treated with chlorine, and some households want that taste gone. A carbon filter handles taste and odor, while a softener handles hardness. In apartment buildings, a filter under each kitchen sink can be simpler than one large system.

San Jose Neighborhoods We Serve

Willow Glen
Almaden Valley
Cambrian Park
Evergreen
Blossom Valley
Santa Teresa

How It Works

Water Source & Symptom Review

We look at your water source, what you are tasting, smelling, or seeing, and your household's flow demand, then recommend only the stages you need.

Installation With Service Bypass

We plumb whole-house systems into the main line with a service bypass, or mount point-of-use systems under the sink with a dedicated faucet.

Flush, Test & Walkthrough

We flush and test the system, confirm flow, and set a cartridge replacement schedule you can actually follow.

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 Water Filtration?

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 for Water Filtration in San Jose

Every San Jose job starts with a free estimate. We look at your water source and what you are noticing, then match the filter. You see the price before any work begins.

Water Filtration in San Jose: Common Questions

Yes. We install point-of-use filters in individual units, or larger systems where they make sense. We look at the water source, the layout and how each unit uses water. Filters remove sediment, chlorine, taste and odor. Hardness needs a softener, which we can add.

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 water filtration in San Jose is free. We look at your water source and what you are noticing, then match the filter. You get the price before any work begins. DAE Plumbing holds California licence 1047507 and is bonded and insured.

Yes. Many Central Coast homes run sediment and carbon filtration ahead of a softener in one staged setup with a single bypass. Filtering first protects the softener and gives you better-tasting, scale-free water at every tap.

More Plumbing Services in San Jose

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

Water Filtration in Other Areas

Book Water Filtration 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