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Water Testing

How to Test Your Home's Water Quality

Testing your water is the one step that should always come before buying any system. Here's what a real test looks for and why the tap matters.

H2OGeneration H2OSeptember 26, 2026
Water quality testing kit measuring hardness and chlorine at a kitchen tap

Why Testing Comes First

Every water filtration system is designed to solve a specific problem. If you don't know what your problem is, you can't pick the right solution. Testing is the difference between an informed decision and a guess.

What a Good Test Measures

  • Hardness (calcium and magnesium)
  • Chlorine and chloramine
  • pH (acidity or alkalinity)
  • Total dissolved solids (TDS)
  • Iron and other metals when relevant
  • Sediment and turbidity

DIY Kits vs Professional Testing

DIY test strips give you a rough snapshot — useful for curiosity, but limited in accuracy and detail. A professional on-site test gives you precise readings, an expert to explain them, and a recommendation grounded in what's actually at your tap.

Schedule a free water test with Generation H2O and get real numbers, not guesses.

Frequently Asked Questions

You can use a DIY test kit for a basic snapshot, or schedule a professional on-site test. A professional test at your tap measures hardness, chlorine, pH, TDS, and more, and gives you a clear picture of what's actually in your water.

Not Sure What’s In Your Water?

Schedule a free in-home water test with Generation H2O. We’ll test your water, explain what we find, recommend the appropriate solution if one is needed, and provide clear pricing before you decide.

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