C&I Service Technician

About Culligan Ultrapure

Culligan Ultrapure is a trusted leader in water treatment solutions, proudly serving customers since 1962. As a Culligan franchise, we operate 21 locations across Minnesota, Indiana, Arizona, Missouri, and Texas. Our team provides cutting-edge water purification and softening systems for residential, commercial, and industrial clients.

The Opportunity

We’re looking for a skilled and motivated Commercial and Industrial (C&I) Service Technician to join our growing team. In this role, you'll install, upgrade, maintain, repair, and troubleshoot advanced water treatment systems including:

This is a hands-on position that offers variety, technical challenges, and the opportunity to make a real impact on the health and efficiency of our customers’ operations.

Why Work With Us

What We’re Looking For

What We Offer

Start Your Career with Purpose

At Culligan Ultrapure, we don’t just treat water—we improve lives. If you’re ready to take the next step in a meaningful career with a company that values people and performance, we want to hear from you.

Equal Opportunity Employer

This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.