Why Legionella Control Systems

Why should you choose Legionella Control Systems over other companies that offer Legionella testing, remediation, and related Legionella control services?

Customized Solutions to Fit Your Facility

While many companies use or recommend only one remediation method or secondary disinfectant system, at Legionella Control Systems, we do what is best for your facility. With our independent, unbiased knowledge of many secondary disinfectant and remediation methods, Legionella Control Systems works with your budget and your water system setup and helps find the best fit for your system.

Expertise From a Company Dedicated to Legionella Testing, Remediation, and Solutions

Legionella Control Systems has been helping clients achieve their water safety, purification, and efficiency goals for more than 90 years. Legionella Control Systems is led by mechanical engineer and Legionella subject matter expert Chris Nancrede, EIT, ASSE 12080, and the company’s focus is solely on Legionella control. Chris Nancrede has over 15 years in Legionella Control and has spoken around the world at international Legionella conferences.

Independent and Unbiased Consulting

As a uniquely independent Legionella control provider, Legionella Control Systems can consider all Legionella remediation and 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.

Ongoing Post-Remediation Support

After initial treatment, Legionella Control Systems continues services with routine checks, water testing, ongoing maintenance, and supplemental disinfection to prevent re-contamination and keep systems Legionella-free.

A Thorough, Root-Cause-Driven Approach

Legionella remediation should be tailored to your facility’s specific risks, and a course of treatment should be recommended after a trained engineer has reviewed your specific circumstances during a site visit. However, many companies only apply a one-size-fits-all solution, and they may claim that it works for every situation. At times, this leads to companies using a remediation method that doesn’t work, forcing you to start over after spending thousands of dollars.

Analysis of Your Test Results by an Expert Engineer

Many labs give you your Legionella test results with no interpretation or report. At Legionella Control Systems, your Legionella test results come with expert analysis from an engineer. This provides clarity for your current situation and your next steps.

By Chris Nancrede. Last Updated: August 28, 2026