Whole-home water. One honest price.

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

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

What's in Cotati's water

  • The City of Cotati distributes Sonoma Water aqueduct water to most of town.
  • It's moderately hard, about 6 to 8 grains per gallon, and chlorinated.
  • Expect spots on dishes and scale on fixtures.
  • Chlorine taste and smell come through at the tap until a carbon filter takes them out.
  • A few rural parcels around Cotati draw from private wells.

Supplier

City of Cotati (Sonoma Water aqueduct)

Hardness

6 to 8 grains per gallon (moderately hard)

Chlorinated

The system most Cotati 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 Cotati

We're about 5 minutes north from Rohnert Park, and Cotati is right next door to us in Rohnert Park, so installs are quick. Most homes are on the aqueduct with standard plumbing.

  1. 1

    We confirm your water source and layout on a 5-minute call.

  2. 2

    Precision Pipeworks schedules the install, often the same week.

  3. 3

    The system goes in about 4 hours in the garage or near the main shutoff.

  4. 4

    We test every tap, clean up, and you leave a review if we earned it.

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

Cotati questions, answered

Do I need a permit from the City of Cotati for a water softener?+

Yes, Cotati requires a plumbing permit, and it's included in our installed price. Precision Pipeworks pulls it and handles inspection.

Is Cotati water hard?+

It's moderately hard, about 6 to 8 grains per gallon, and chlorinated. You'll see spots and scale without a softener.

How soon can you install in Cotati?+

Usually same week. We're about 5 minutes north of Rohnert Park, so Cotati installs are easy to schedule.

Does the system need electricity?+

Yes, the control valve needs a standard outlet near the tank. We confirm outlet and drain access on the call.

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Or call (707) 520-8600