Lead Testing and Removal FAQs, answered by experts
Several different measurements may be used to determine the amount of lead in water. The most common unit of measurement is micrograms per liter (µg/L), which is the same as parts per billion. Another measurement is milligrams per liter (mg/L), which is the same as parts per million.
A lead paint inspection is a thorough examination and assessment of a building or structure to determine the presence of lead-based paint. Lead-based paint was commonly used in buildings before 1978 when its health hazards were fully understood. Lead is toxic and can pose health risks, particularly to young children and pregnant women. Getting a lead paint inspection means finding a lead paint inspector to examine the surfaces of the building—such as walls, ceilings, doors, windows, and other painted areas—and identify the presence of lead-based paint.
Lead removal is crucial in older homes to eliminate risks of lead poisoning, which can severely affect health, particularly in children, by impacting development and cognitive functions.
If lead is detected in a property, steps should include arranging for professional removal or containment, notifying all occupants, and implementing interim safety measures to reduce exposure.
Results from professional lead testing are typically available within a few days to a week (2-7 days), depending on factors like laboratory processing times and the volume of samples being analyzed. Expedited services may also be available for urgent situations.
