LEED (Leadership in Energy and Environmental Design) is a green building certification program that recognizes buildings designed and constructed to high environmental and health standards. Strategic air quality testing can earn valuable LEED points by demonstrating healthy building performance and indoor environmental quality. Air quality testing validates that buildings meet stringent standards for pollutant control, ventilation effectiveness, and occupant health protection. Professional testing provides the documentation needed to demonstrate compliance with LEED indoor air quality prerequisites and credits, helping projects achieve certification while ensuring tenant health and comfort.