What Do You Know About?

About Us

Jaytech, Inc. is one of the largest and most innovative independent water management solution providers in the United States. Established in 1977, our mission has been to maintain efficiency and longevity of water-using heating and cooling equipment for industrial, process, commercial, and institutional interests.   Over the years as the water treatment industry has evolved, our emphasis has come to focus on safety including full facility waterborne pathogen testing and audits as well as solid chemistries.

We have always maintained our corporate headquarters in Minneapolis, Minnesota however; we have several offices throughout the central U.S. as well as our main production facility in St. Louis, MO. This allows us to support our customers by managing a highly-trained team of Jaytech solution engineers uniquely experienced in water treatment options for each unique application. Learn More





evapcoA Global Leader in heat transfer products, Evapco recognizes the importance of consistent and proper condenser water treatment. The performance of condenser water treatment systems is often largely dependent on the efforts of regional water treatment professionals. Evapco’s Water Treatment Partner Program is designed to partner with high-quality water treatment companies such as Jaytech, Inc. Learn More

Special Pathogens Lab


As a Provider Partner, our association with SPL insures that the Legionella Water Management Plan we provide is credible, practicable and of the highest quality. SPL (Special Pathogens Lab) has been helping building owners prevent and solve Legionella problems since 1995.

Boma International
Association of Water Technologies
U.S. Green Building Council
Energy Star