Indoor contamination sources can be obvious, however many times are complex with multiple factors of cause. We leverage backgrounds in building science and indoor air quality to identify and correct the root sources of poor indoor air in the context of occupant health. We perform multi-disciplinary property assessments and remediation to identify deficiencies and exposure sources that make homes sick and provide a holistic roadmap toward health. Pure Indoor Environmental strives for every property to reach a synergistic place where property performance and routine maintenance support a healthier indoor environment.