1. Visual Inspection: This involves checking for peeling or chipping paint, especially in homes built before 1978. 2. Dust Wipe Sampling: Collecting samples of dust from floors and windowsills to test for lead particles. 3. Soil Testing: Taking soil samples from around the home, particularly near the foundation, to check for lead contamination. 4. Water Testing: Collecting water samples from faucets to test for lead levels. 5. X-Ray Fluorescence (XRF): A portable device used by professionals to detect lead in painted surfaces.