Lead and metal contamination often occur in older homes, homes with brass fixtures, or properties affected by corrosion and stagnation. This category explains the chemistry behind metal leaching, how EPA-certified lead testing works, and what sampling protocols are necessary for accurate results.

You’ll find deep scientific content and learn why water chemistry changes metal solubility, and how you can identify contamination early.

For lead concerns anywhere in the home, the Detekt Home Total Lead Test provides a rapid screening tool to determine whether lead is present in your home. For water old, see the Detekt Home Ultra-Sensitive Lead in Water Test.