top of page

Air Quality Testing in Nassau County, NY

Indoor Environmental Diagnostics & Solutions (IEDS) proudly provides indoor air quality and environmental testing for homes, schools, commercial properties, and hospitals across Nassau County, NY. Call (914) 591-6651 for more information or to schedule your appointment.


Our Tests and Services

IEDS provides a full line of indoor environmental and air quality testing including, but not limited to:


  • Bioaerosols such as airborne mold and bacteria

  • Indoor air quality such as allergenic, inflamagenic, and airborne irritants

  • Indoor environmental quality

  • Hidden microbials

  • Hidden moisture and relative humidity

  • Miscellaneous indoor health hazards including radon, lead, and volatile organic compounds (VOCs)



We provide a variety of expert services including, but not limited to:

  • Environmental project monitoring

  • Pre-purchase home inspection

  • Post-environmental remediation verification


About IEDS

IEDS was founded by Dr. Herman Sabath, an environmental health expert with more than 25 years of experience. Dr. Sabath has served as the Master Trainer and Science Advisor for the National Asbestos & Environmental Training Institute, published or contributed to a variety of technical handbooks and textbooks, and worked as a professor for multiple colleges. He is a state-licensed Mold Assessor and a Council-certified Microbial Consultant, and has served as an expert witness in many lawsuits.


IEDS focuses on identifying indoor microbial, chemical, and environmental pollutants with the goal of finding solutions to create a healthier environment. Our skilled and respected expert technicians work closely with other professionals as needed, including home inspectors, physicians, and attorneys.


​If you need a highly skilled environmental expert for indoor environmental testing in Nassau County, please call IEDS today at (914) 591-6651 for more information or to schedule your appointment.

bottom of page