Every system quoted with its spec sheet: flow, media life, running cost (408) 831-7890

Well Water Filtration & Treatment

Well Water Filtration & Treatment in Sunnyvale

Custom systems for private wells in Los Altos Hills, Saratoga, Los Gatos and the surrounding hills.

Design my well system — (408) 831-7890

Old wooden-roofed well in a green orchard

Private wells need a designed system

Well water filtration and treatment in Sunnyvale's service area happens up in the hills: Los Altos Hills, Saratoga, the slopes above Los Gatos and toward the Santa Cruz Mountains. Those homes treat their own water, and wells in the area can carry iron, manganese, hardness, sediment, sulfur odor or bacteria in any combination.

Order matters. Sediment first, iron and manganese next, hardness after that, disinfection last, so every stage protects the one behind it. We test the well fully, design the train around the results and your pump's flow rate, and install it with sample ports between stages so performance can be checked.

Every well system gets a written record of the test, the stages, valve settings and service dates. That speeds up troubleshooting and gives a future buyer a clear history of the water system.

If you are buying a hillside property with a well, test before closing. A well panel, a look at the pump and pressure tank and a rough treatment plan give you real numbers to negotiate with, rather than a surprise after the keys change hands. We can usually schedule a pre-purchase well test within a few days.

At a glance

Treats
Sediment, iron, manganese, hardness, sulfur and bacteria as needed
Does not treat
Anything the test does not find; we only add needed stages
Typical install time
Most of a day
Service interval
Annual well test plus stage-specific maintenance
Certification
Components certified to the relevant NSF/ANSI standard for each stage
Where it goes
Near the pressure tank

What a well system can include

Every train is built from your test results.

  • Full well panel

    Bacteria, iron, manganese, hardness, pH, TDS, turbidity and sulfur.

  • Spin-down sediment screen

    Catches sand before anything expensive.

  • Iron and manganese removal

    Air injection or oxidizing media, chosen by level and pH.

  • pH correction

    Neutralizing media where acidic water attacks copper.

  • Softening

    Sized for well hardness, which often runs high.

  • UV disinfection

    The final stage, protected by everything before it.

  • Sample ports

    Prove each stage works and find any that does not.

  • Pump and pressure check

    Flow rate and tank condition set the size of everything else.

How a well project runs

  1. Test

    Samples at the pressure tank; lab results explained in plain terms, usually within a week.

  2. Design and specify

    Stage-by-stage spec sheet with a price. Optional stages marked as optional.

  3. Install and verify

    Most of a day; plumbing sanitized, readings re-taken, follow-up bacteria test recommended.

Why our well systems hold up

  • Right order every time

    A softener ahead of iron removal fails early. Ours are built in sequence.

  • Full records

    Settings and dates written down for every stage.

  • Ongoing service

    Media, lamps and annual tests on one schedule.

  • Before-and-after readings
  • Written spec sheet and price
  • Certified components
  • Two-hour arrival windows

Stains, odors or no idea what is in the well?

Start with a full test. We will explain every number and design only the stages you need.