Aerapy, LLC
3820 Ohio Ave
Unit #9
Saint Charles,IL 60174
  Full Length

Since 2008, the Aerapy team has designed and manufactured ultraviolet (UV) germicidal irradiation equipment that harnesses the disinfecting power of UV-C. Aerapy’s UV disinfection technology is researched, tested, and study-backed. Our UV has been tested against SARS-CoV-2, the virus that causes COVID-19, and achieved a 99.97219% reduction of the SARS-CoV-2 coronavirus in the air, in one air pass (less than one second) and a 99.98605% reduction on surfaces in two seconds. Additional laboratory tests also delivered a greater than 99.9% kill rate for human, zoonotic, and animal pathogens in one air pass, as well as on surfaces, when the system is properly sized and operated. 

As leaders in UV air disinfection, Aerapy systems can be found in: healthcare and dental facilities, fire departments, municipal buildings, prison facilities and 911 call centers, homeless shelters, daycare centers, veterinary hospitals, pet boarding facilities, animal shelters, and other indoor environments across the U.S. and internationally. 

Our UV systems offer true air cleaning capability and coil cleaning with the company’s in-duct UV equipment. Our standalone upper air UV units, including our patented Zone360, offer the same pathogen kill rate for buildings that need immediate targeted pathogen reduction load or for facilities without HVAC looking to add airflow and pathogen reduction. Equipment can be installed in new buildings or retrofitted into existing facilities.


Aerapy developed its proprietary sizing method and its continually updated database of over 1,300 pathogens to accurately calculate the amount of germicidal energy needed to achieve a greater than 99.9% pathogen kill rate. We work with our clients to establish the appropriate equipment configurations to maximize the potential benefit of using UV equipment in each client’s particular environment.


Aerapy UV equipment is made in the USA, constructed of stainless steel and non-corrosive aluminum, and does not create ozone. We are a certified Woman Business Enterprise (WBE), a member of ASHRAE, Indoor Air Quality Association (IAQA), and the International Ultraviolet Association (IUVA). Aerapy founder, Annette Uda, is an Approved Provider for the American Institute of Architects (AIA) Continuing Education System.