
Culligan lab
Tap into expert water testing.
At our IL EPA-certified Analytical Laboratory, we’ll help you identify and understand what’s in the water your business relies on – and how to improve its quality with a solution tailored to your needs.

Why should I choose Culligan's analytical lab?
Our Analytical Laboratory is certified by the Illinois Environmental Protection Agency and analyzes over 14,000 samples a year. We offer a variety of both commercial and industrial water quality tests, including well water testing, detailed ion testing, total coliform testing and testing for lead in water. These all can be completed quickly with a turnaround time ranging from 24 hours to five business days, depending on how comprehensive the water analysis needed is in terms of time and effort.
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