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 42 locations across Minnesota, Indiana, Arizona, Wisconsin, Iowa, Michigan, Missouri, and Texas. Our team provides cutting‑edge water purification and softening systems for residential, commercial, and industrial clients.

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:

• Reverse Osmosis (RO) Systems
• Water Softening Systems
• Deionization and Filtration Systems

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.

• We offer meaningful, interesting work that supports entire communities.
• You’ll receive thorough training and the tools needed to succeed.
• Our team culture is supportive, respectful, and focused on growth.
• As a well‑established company with over 80 years in the industry, we offer long‑term stability and advancement opportunities.

• High school diploma or equivalent
• Valid driver’s license
• Mechanical aptitude; plumbing or electrical experience is a plus
• Strong communication and customer service skills
• Energetic, dependable, and driven to deliver quality work

• Competitive wages
• Health, dental, and vision insurance
• Paid holidays and an excellent PTO plan
• 401(k) with company match
• Education assistance
• Employee and customer referral bonus programs
• 4.5‑day work week – off at noon every Friday

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.