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De Anza Water Conditioning, Inc

4.9
(875 reviews)
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Business Details

355 E McGlincy Ln, Campbell, CA
95008, United States
(408) 371-5521
http://www.deanzawater.com
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About

Water Purification Equipment
Almost four decades ago, founder and president of De Anza Water Conditioning, John Schafer, entered the water treatment business with a California State Contractor’s license, combined with a wide and deep understanding of water— the benefits of its best and the challenges of its worst. To compete in this industry, John knew that he needed to provide customers with unique and special solutions. He chose to build his business on the strength of Kinetico Water Systems, supported by a highly specialized technical team and supportive, knowledgeable office staff. Our goal is to satisfy the need of each customer, providing a customized solution for each water problem. We invite you to join our family of more than 10,000 satisfied customers, from San Francisco to Monterey, including residences, apartment complexes, car washes, manufacturers, fitness centers, golf and country clubs, hospitals, hotels and motels, industrial boilers, laboratories, nursing homes, restaurants, universities, custom and town homes, and wineries.

Location

De Anza Water Conditioning, Inc
355 E McGlincy Ln, Campbell, CA
95008, United States

Hours

Monday8:00 AM - 4:00 PM
Tuesday8:00 AM - 4:00 PM
Wednesday8:00 AM - 4:00 PM
Thursday8:00 AM - 4:00 PM
Friday8:00 AM - 4:00 PM
SaturdayClosed
SundayClosed

Reviews

4.9
875 reviews
5 stars
853
4 stars
12
3 stars
2
2 stars
1
1 star
7
  • BS
    Balan Srinivasan
    Jul 2, 2026
    5.0
    Aidan Henderson did a great job installing my Kinetico water softening system. He is knowledgeable, skilled and detail-oriented. Also, the team at De Anza including Tyler and Tam were very helpful in accommodating my specific needs
  • NC
    Neelam Chaudhary
    Jun 30, 2026
    5.0
    I highly recommend De Anza Water Conditioning to anyone looking for a high-quality water softener and filtration system. Our system was installed by Nico, who was very helpful! He was incredibly professional, courteous, and knowledgeable about the system we chose. The entire installation was done with great efficiency, and Nico went above and beyond by responding promptly to any questions I had after the job was completed.
  • IK
    In Cha Kim
    Jun 29, 2026
    5.0
    De Anza Water Conditioning, Inc installed Kinetico water softener systems in our San Jose and San Francisco homes many years ago. Since then, we’ve had the filters serviced annually, and every technician we’ve worked with - Sonny Vigil, Chris Emam, Niko Mitchell, and Dylan Stewart - has been Professional, efficient, and friendly. We trust their work and highly recommend De Anza Water Conditioning and their services.
  • ZZ
    Zhengyi Zhang
    Jun 20, 2026
    5.0
    Amazing experience! Everyone at this company was professional, knowledgeable, and highly responsive. They responded to our inquiry very quickly and scheduled us a meeting with Tam. Tam came to our home, tested the water, evaluated the existing setup, explained the available options, and patiently educated us on how the system works. He took the time to answer all of our questions. Benjamin handled the installation and did an excellent job. He adapted smoothly to a few unexpected challenges and completed the installation beautifully. The water softener has been working perfectly since day one, and our hair felt immediately softer! We are extremely happy with the results and would highly recommend this company to anyone looking to improve their water quality!!!!!!!!
  • MT
    Mike Tomlin
    Jun 13, 2026
    5.0
    I contacted De Anza Water regarding my desire to have a water filtration system installed in a home in San Jose. The salesperson was able to answer all of my questions and provide a full description and price of the system I was considering. I was able to make an appointment for the same week to have the system installed. The technician arrived on time and performed the work quickly. He was professional and courteous. Payment was simple and the system works great. Prior to having the water filtration system installed, we made weekly runs to a nearby water store in order to have clean drinking water. The under-the-sink system that De Anza water installed produces clean drinking water and we no longer have to deal with the minerated San Jose water taste.
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Frequently Asked Questions About De Anza Water Conditioning, Inc

What services does De Anza Water Conditioning, Inc provide?

De Anza Water Conditioning offers customized water treatment solutions using Kinetico Water Systems to address various water quality challenges for residences and businesses.

Where is De Anza Water Conditioning, Inc located?

It is located at 355 E McGlincy Ln, Suite H, Campbell, CA 95008, USA.

Brand Certified Facts from De Anza Water Conditioning, Inc

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