Welcome to the Airflow Diagnostics Institute! We are dedicated to improving the quality of life of you and your family. It starts with what you breathe. It ends with an ADI solution. Residents of Charlottesville, Albemarle, Fluvanna, Greene, Louisa and Nelson…. it is time to begin researching what YOU can do to improve your indoor air quality. Whether it’s radon testing or crawl space encapsulation, Airflow Diagnostics Institute is here to guide you on your way to a healthier home.