Water Softeners &
Water Treatment Systems

 for homes and businesses in Santa Cruz County

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Let us help you solve your home's water problems!


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Water the Way it Was Meant to Be

Conner Water Systems offers affordable water treatment and was founded in Santa Cruz in 1963 and has been owned and operated by the Conner Family for over 50 years.

  • Master Water specialists on staff
    (Certified by the Water Quality association)
  • The most advanced technology available
  • We offer saltless technology
  • 24-hour local service

You can conveniently locate us at 1231 River Street, Santa Cruz, CA.

Soft Water for Happy Families


Residential City Water

City Water

Residential Private Well Water

Private Well Water

Commercial Water Systems


Residential Systems


City Water Systems

Designed especially for treatment of city water supplies incorporating high efficiency, water saving and salt saving features using our Water Efficient Technology (W.E.T.™)

Our municipal water treatment solutions include high efficiency Evolve® brand water softeners, saltless technology for scale control, filtration and drinking water systems for dissolved solids reduction, chlorine reduction and improvement of the taste and odor of your water.  Ask us how we can best solve your water concerns to meet your needs.  Own your system outright with Conner Water Systems and receive the water treatment solution that works best for you.

Residential Private Well Systems


Private Well Water Systems

A homeowner with well water is solely responsible for monitoring the quality of their own water – so an effective well water treatment system is essential. Wells can produce water with higher concentrations of iron, manganese, hydrogen sulfide hardness, or other contaminants.

Even without all of those impurities, well water tends to taste and smell a bit musty. Households with well water could really benefit from a whole house water filter system, a reverse osmosis system or even a Storage Tank Cleaning.

Residential Private Well Systems
Commercial Systems

Commercial Water Systems

When your business depends on quality water the experts at Conner Water Systems are ready to help.  We offer state of the art treatment technologies for:

  • Food Service
  • Coffee shops
  • Hospitality
  • Cooling Towers
  • Boilers
  • Process water
  • Greenhouse
  • Commercial Laundries
  • Small Community water systems

Some of our available technologies include:

    • Ion exchange softening
    • Dealkalization
    • Reverse osmosis
    • Ultrafiltration
    • Nanofiltration
    • Chlorine injection/chemical feed for process
    • Ultra Violet disinfection.
    • Ozone
    • Electro deionization

    Call us today to schedule an appointment with a Conner Water Systems professional: 831-423-0519.

    Soft Water Systems

    Soft Water Systems

    Water softeners in the Santa Cruz area are essential. But did you know, over 89% of homes across the U.S. have hard water, making it the single most widespread water problem in American homes. So why soft water?

    • Water softeners allow consumers to dramatically cut back on their soap and detergent use
    • Household appliances run more efficiently, using less water and less energy. A good quality water softener can save a family of 4 between $1,400 – $1,700 every year.
    Drinking Water Systems

    Drinking Water Systems

    A drinking water system provides more than just great-tasting water. If the water in your home is treated by your Municipality, your water may still contain chlorine dissolved solids and off odors.

    Conner Drinking Water Systems by Conner Water Systems ensure you family is drinking clean, sparkling fresh tasting water right from your kitchen counter.

    Considering a Water Treatment System?


    I love my reverse osmosis water filtering system and my household water softener.  It’s saved my faucets and appliances!…

    [Conner Water is] professional, prompt, fast, and the technicians are really nice.  They took the time to explain the issue to me and made sure I was comfortable with the solution before leaving. These days it’s hard to find customer service like this.

    They have a customer for life here!

    Holly M.

    …an outstanding group of folks to work with in all areas! They go above and beyond. Deliveries are on time and our water is wonderful. We highly recommend them.

    Magic Apple

    Very honest and competent company to work with. I highly recommend them for your water conditioning requirements.

    Jay G.

    Water Treatment Systems