Everything you need to collect a good sample, read your report, and understand what’s in your water, air, and home — in plain language.
Step-by-step: fill, chill, and ship the same day so your sample stays valid.
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Your reportWhat EPA limits mean, “below” vs. “over,” and what to do next.
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SupportShipping, turnaround, activating your kit, refunds, and more.
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Free checklistA free PDF checklist of what to test in your water, air, and surfaces — and why.
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A lab-backed checklist of the water, air, and surface tests to run before baby comes home.
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SituationalStandard home inspections are visual. Here are the water, air, and material tests a lab handles instead.
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SituationalThe 24-to-48-hour mold rule, surface vs. air sampling, and when to test before or after remediation.
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SituationalThe EPA doesn't regulate private wells. Here's the annual and every-three-year schedule we recommend.
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Where lead in water comes from, who's at risk, the numbers that matter, and how to collect a first-draw sample.
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ContaminantWhat PFAS are, how they get into water, the new EPA limits, and how labs test at parts per trillion.
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ContaminantTasteless, odorless, and affecting millions of private wells. Regional risk, health effects, and testing.
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ContaminantThe EPA nitrate limit exists to protect infants. Sources, the blue-baby risk, and who should test.
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ContaminantTotal coliform is the indicator, E. coli is the alarm. What a positive result means and what to do next.
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ContaminantOne of the few contaminants worth testing in two places. Sources, health effects, and lab methods.
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ContaminantRadioactive, odorless, and the second-leading cause of lung cancer. Short vs. long-term tests and mitigation.
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ContaminantThere's no single mold test. When to use surface samples vs. air samples, and how to read the results.
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ContaminantAdded to dozens of building materials from the 1930s to 1980. Where it hides and when to test.
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Most schools aren't required to test their own fountains. The questions to ask, and how to get answers.
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SchoolsWhy school buildings are uniquely vulnerable to lead, and what proper first-draw, outlet-by-outlet testing looks like.
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SchoolsAsbestos is covered by a federal law most parents haven't heard of. Radon isn't covered at all. What to request.
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