San Jose’s Top-Rated Water Conditioning Specialists

As the largest city in Silicon Valley, San Jose faces diverse water quality challenges ranging from high calcium content to aging infrastructure issues. De Anza Water Conditioning serves the entire San Jose metro area, providing high-efficiency water softeners and advanced reverse osmosis systems. We understand that residents in neighborhoods like Willow Glen, Almaden Valley, and Berryessa have different needs based on their specific water source. Our expert technicians provide salt delivery, system maintenance, and new installations of eco-friendly Kinetico products that help San Jose families reduce plastic waste and extend the life of their high-end appliances.

About San Jose
San Jose was the first capital of California and is home to the Winchester Mystery House, an architectural marvel with 160 rooms and doors that lead to nowhere.

To get to the airport, from Downtown San Jose, take CA-87 North. Follow signs for Skyport Drive toward San Jose International Airport (SJC); the drive is approximately 10 minutes.

Our Services
Water Softeners in San Jose, CA
Whole Home Water Filtration in San Jose, CA
Specialty Water Filters in San Jose, CA
Kinetico Reverse Osmosis in San Jose, CA
PFAS Water Testing in San Jose, CA

Our Service Area
Willow Glen, Almaden, Silver Creek, Evergreen, and Japantown.
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
Customer Reviews – De Anza Water Conditioning
Blogs – De Anza Water Conditioning
Resources – De Anza Water Conditioning
Refer a Friend – De Anza Water Conditioning

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