Premium Water Softeners at affordable prices - basic or custom solutions

Get a top-of-the-line water softener that protect against hard water, and offers more benefits than the competition. US Water’s efficient, high quality water softeners are the best solution to the expensive, damaging effects of hard water.

water test kit testing tube US Water Laboratory (white icon)

Why Order a Water Testing Kit From US Water?

US Water has provided expert water testing solutions to Wisconsin residents, businesses, factories and farms for over 20 years. We’re passionate about fixing problem water. So passionate, that we’ve invested in cutting-edge technology to accurately measure the environmental and metallic pollutants / contaminants listed below incredibly accurately. We fix water. Let us help you by finding an expert solution to whatever water problems that you’re having.

How Do I Know Which Test to Choose?

We will soon have an online interactive diagnostic water test tool to help you decide what to test for. For now, please click the link below to visit the Wisconsin DNR website for information on how to identify what’s wrong with your water.

What’s wrong with my water – DNR Website.

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What Comes With My Water Testing Kit?

Your water testing kit will have sample bottles packed specifically for the type of water test you selected. Each bottle provided will be tested in our in-house, DNR and CDC ELITE certified Laboratory for the specific tests requested.

Please follow the sampling instructions on the back of the sample paperwork and be mindful of the instructions regarding chain of custody. If you happen to lose your sampling instructions, or would rather use a digital copy, please click here.

You must fill out all necessary sample information, and re-freeze the ice pack to include with nitrate/nitrite samples & the water treatment package.

Important Note About Bacterial, Nitrate, & Nitrite Samples

Bacteria & Nitrate/Nitrite samples have short hold times and must be returned to the lab via next-day delivery, as the water testing kit package insert will explain. Please do NOT ship on Friday for Saturday delivery as the lab does not receive samples on the weekend.

Samples received outside of their hold times will be rejected.

  • Bacteria (30 Hours)
  • Nitrate/Nitrite (48 Hours)

Sending The Sample In

Once you have your sample, you can drop it off at our front desk or ship it back to us:

US Water, LLC
6905 Venture Circle, Weston, WI 54476

8am to 5pm Monday – Friday

We do not currently have weekend hours.

Water Testing - Bundles & Packages

  • Water Treatment Package$35

    pH, Alkalinity, Iron, Hardness, TDS *(no charge if purchasing water treatment equipment from US Water)

  • Real Estate Testing Package$79

    Arsenic, Coliform, Nitrate. Popular with Real estate agents, home buyers, home sellers. Required by the State of Wisconsin before any water well pump work is performed.

  • Safe Water Package$79

    Arsenic, Total Coliform/ E. Coli, & Nitrate

  • Annual Water Test Package$45

    Nitrate, Total Coliform/ E. Coli

  • Water Treatment Package$35

    Alkalinity, Hardness, Iron, pH, & TDS

  • Primary Contaminants Testing Package$119

    Antimony, Arsenic, Barium, Beryllium, Cadmium, Chromium, Copper, Lead, Mercury, Selenium, Thallium

  • Secondary Contaminants Testing Package$59

    Aluminum, Chloride, Copper, Fluoride, Iron, Manganese, pH, Silver, Sulfate, TDS, Zinc

  • Basic Metals Package$69

    Arsenic, Lead

  • Comprehensive Metals Package$219

    Aluminum, Antimony, Arsenic, Barium, Beryllium, Cadmium, Chromium, Cobalt, Copper, Iron, Lead, Manganese, Mercury, Molybdenum, Nickel, Selenium, Silver, Thallium, Thorium, Uranium, Vanadium, Zinc

Metals - Individual Water Sample Testing

Note: First selected analyte per sample is $35.
Call or fill out the form to get the right water testing solution for your specific needs.

  • Arsenic$35

    Arsenic test only. We follow Wisconsin DNR protocol, and recommendations; test once, monitor based on level detected.

  • Aluminum$15
  • Antimony$15
  • Barium$15
  • Beryllium$15
  • Cadmium$15
  • Chromium$15
  • Cobalt$15
  • Copper$15
  • Iron$15
  • Lead$15
  • Manganese$15
  • Mercury$35
  • Molybdenum$15
  • Nickel$15
  • Selenium$15
  • Silver$15
  • Thallium$15
  • Thorium$15
  • Uranium$15
  • Vanadium$15
  • Zinc$15

Environmental - Individual Water Sample Testing

Note: First selected analyte per sample is $35.
Call or fill out the form to get the right water testing solution for your specific needs.

  • Alkalinity$11
  • Chloride$12
  • Chlorine$11
  • Conductivity$8
  • Flouride$19
  • Hardness$11
  • Nitrate$29
  • Nitrite$25
  • Nitrate + Nitrite$34

    Save money by bundling

  • Phosphorous (Total)$15
  • Orthophosphate$11
  • Silica$13
  • Sulfate$12
  • Tannin$15
  • Total Dissolved Solids (TDS)$8
  • Turbidity$8
  • pH$8