Environmental Microbiology

Legionella Water Testing

Hyperion is one of the few small businesses in the U.S. that is qualified to perform testing for the presence of Legionella bacteria. Hyperion is listed as a testing lab by the Centers for Disease Control (CDC) and has obtained CDC ELITE certification.  Hyperion is also EMLAP certified as an accredited Environmental Microbiology laboratory. We offer collection, sampling and on-site evaluation services as well as laboratory water testing. Hyperion provides environmental microbiology services in San Antonio Texas, surrounding areas, and nationally.

Legionella bacteria in a facility’s water supply can potentially lead to an outbreak of Legionnaires’ disease. If you are a commercial hospital, nursing home, long-term care facility, or hotel, please contact us for schedules and pricing. We offer tailored water testing plans to meet your needs.


To receive a quote for water testing, please fill out this request and we will contact you shortly. Our experienced staff can answer your questions and explain the process for testing your water for the presence of Legionella bacteria.


Chain of Custody Form