Kinetico Water

Welcome to DE ANZA WATER CONDITIONING INC

For over four decades, De Anza Water Conditioning, Inc. has been a family-owned and operated business. Our secret to 45+ years of longevity is Kinetico Water Systems–the only high-quality systems we’d use in our own homes!

We also free water tests to families and businesses to ensure each system is tailored to solve your unique water challenge. The result is more than 15,000 happy customers, from homes to apartment complexes, wineries, hospitals, universities, restaurants, and everything in between!

The clear solution for problem water.