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Whole-home water. One honest price.

Water Softener and Filtration Installed in Knights Valley, CA. $3,499.

Installed by a licensed Sonoma County plumber. No sales visit.

What's in Knights Valley's water

  • Knights Valley vineyard estates and residences rely entirely on private groundwater wells.
  • Well water in the valley basin commonly contains elevated hardness, iron, manganese, and sediment.
  • Hillside parcels may exhibit volcanic mineral influences requiring specialized treatment media.
  • We require certified lab testing before recommending equipment to guarantee exact filtration performance.
  • Well packages include pre-filtration, iron/manganese removal, softening, and under-sink RO.

Supplier

Private wells (Knights Valley rural area)

Hardness

Varies house to house (private well)

None (private well)

Because much of Knights Valley is on private wells, we size every system from a certified lab test. See our well water page for how that works.

The system most Knights Valley homes choose

Whole-home plus drinking water

$3,499

  • One 10x54 tank softens and filters every tap in the house.
  • Catalytic carbon takes out chlorine, taste, and odor.
  • Reverse osmosis at the kitchen sink, so you stop buying bottled water.
See the full package →

How an install goes in Knights Valley

We're about 60 minutes north from Rohnert Park, and Hillside and long-driveway access in Knights Valley requires advance planning for equipment transport. We confirm site access and pump house power before dispatching.

  1. 1

    We review your well pump house setup and send clear lab sampling instructions.

  2. 2

    Upon receiving certified lab results, we engineer the correct multi-stage well system.

  3. 3

    We quote one exact price before any work begins, starting from $5,699 for well systems.

  4. 4

    Precision Pipeworks completes the rural install with heavy-duty bypass valves and pre-filters.

Installed by Precision Pipeworks, CSLB #1133530. Every install is performed by Precision Pipeworks under its own license and insurance.

Nearby areas we also serve

Knights Valley questions, answered

Are there city water lines in Knights Valley?+

No, Knights Valley is a rural agricultural area where all properties use private wells.

How do you test well water in Knights Valley?+

We instruct you on collecting a clean sample for a certified local laboratory. We review the analysis to select exact filter media.

How much does a well water system cost in Knights Valley?+

Well systems start at $5,699 installed, custom-sized based on your certified lab report.

Do you charge extra for the drive to Knights Valley?+

No travel surcharges apply. Our quoted price is the complete price anywhere in Sonoma County.

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Or call (707) 520-8600