About Legionella Control Systems We are the engineering firm specializing in Legionella control. About Chris Nancrede, EIT, ASSE 12080 Legionella Control Systems has been helping clients achieve their water safety, purification, and efficiency goals for more than 90 years. The company was founded in Indianapolis in 1932 by Henry T. Nancrede based on the guiding principles of ethics, strong customer focus, and engineering the best solutions. Under the leadership of subject matter expert (SME) Chris Nancrede, Legionella Control Systems still delivers on our promise. In June of 2023, we sold off most of our non-Legionella, non-pathogen consulting assets to focus on our passion for Legionella control. We do this by providing an independent Legionella consulting approach that consists of multiple chemical and non-chemical processes to control Legionella and other waterborne pathogens. These innovative strategies include comprehensive engineering site consultations, water management programs, testing, and our patent-pending Legionella control systems. As a uniquely independent Legionella control provider, Legionella Control Systems has the unique ability to consider all Legionella remediation and Legionella mitigation strategies. Not all companies have this independence because they are heavily invested in one particular approach to Legionella control. You can trust Legionella Control Systems to recommend the best Legionella control approach for your particular situation. We also offer Legionella training so your team is better equipped to minimize your Legionella risk. Legionella Control Systems provides Legionella testing, control, remediation, and mitigation, as well as water management programs for all healthcare, commercial, and industrial fields, including: Healthcare Nursing Homes Hospitals Long-Term Care Senior Living Acute Care Government Prisons Correctional Facilities Jails Education Hospitality Hotels Event Facilities Manufacturing Food & Beverage Retail Apartments Condominiums Resorts Legionella Control Systems utilizes the Professional Qualifications Standard for Legionella Water Safety and Management Personnel, ASSE/IAPMO/ANSI 12080. Our key staff have attained ASSE 12080 Legionella Water Safety and Management Specialist Certification. Legionella Control Systems serves clients across the United States, with frequent work in Indiana, Ohio, Illinois, Michigan, and Colorado. Although we are based in Indianapolis, Legionella Control Systems proudly supports facilities nationwide. Even when we’re not local, our efficiency, expertise, and experience often make us more cost-effective than local providers without the same level of specialization in Legionella. If you have received an inspection notification from the health department, The Joint Commission, or discover that Legionella or Legionnaires has been traced to your facility, your organization’s reputation – and your career – are on the line. Please contact us immediately. Testimonials “When I was the CEO of a long-term/acute care facility, we sought Chris’s evaluation and recommendations for addressing a critical situation. Throughout my career, I’ve had the privilege of working with some of the best minds in healthcare engineering, and Chris’s in-depth expertise in Legionella control best practices instilled me with confidence. He proposed an innovative solution that safeguarded our patients while simultaneously minimizing risks to our staff and the facility. Even if you have a well-thought-out plan in mind, I highly recommend consulting Chris. His fresh and cutting-edge insights will provide you with peace of mind, ensuring that you’re making the right decision.” Aaron Kuehn, former CEO at Ness County Hospital Download Our Line Card Contact Us Now Get a Quote Request Proposal Contact Us