Trusted Residential Water Filtration Company in San Jose
San Jose residents deal with notoriously hard municipal water that leaves mineral scale buildup on plumbing fixtures, destroys home appliances, and causes dry skin and hair. De Anza Water Conditioning, Inc. provides premium, eco-friendly residential water treatment solutions designed specifically to counteract the Santa Clara Valley’s challenging water profile. From high-efficiency water softeners that eliminate calcium and magnesium scaling to advanced whole-house filtration systems that remove heavy metals, chlorine, and volatile organic compounds, we ensure your family has access to pristine water. Hard water forces your water heater to consume up to 30% more energy; our custom installations not only protect your plumbing infrastructure but also lower your monthly utility bills. Our factory-trained technicians analyze your home’s water quality on-site to build a tailored system matching your household’s daily consumption needs, giving you peace of mind and bottled-water quality straight from every tap in your house.
About San Jose
San Jose is known as the “Capital of Silicon Valley,” but it has deep historical roots as California’s first incorporated city and original capital. It is also home to the world-famous, bizarrely engineered Winchester Mystery House, a 160-room Victorian mansion built continuously for 38 years by rifle heiress Sarah Winchester to appease spirits.
To get to the airport From San Jose, take CA-87 North directly toward San Jose Mineta International Airport (SJC). Take the Airport Parkway exit, merge onto Airport Parkway, and follow signs directly to the terminal departure and arrival gates. The drive takes approximately 10 to 15 minutes depending on downtown traffic conditions.
Our Services
Residential Water Softeners in San Jose, CA
Whole-Home Water Filtration Systems in San Jose, CA
Specialty Water Filters in San Jose, CA
Kinetico Reverse Osmosis Systems in San Jose, CA
PFAS and Contaminant Removal in San Jose, CA
Our Service Area
Serving all major San Jose neighborhoods including Willow Glen, Almaden Valley, Silver Creek, Rose Garden, Evergreen, Berryessa, Japantown, West San Jose, Blossom Valley, and Downtown San Jose.
Address: 355 E McGlincy Ln, Ste H, Campbell, CA 95008
Phone: 669-279-5481
Hours: Mon–Fri: 8AM-4PM
Additional Resources
About Us – De Anza Water Conditioning
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