Clean, safe, great-tasting water for your home and family.

Protect your plumbing and appliances with soft water solutions.

Identify and solve water issues caused by contaminants and impurities.

Discover why millions trust Culligan for their water needs. With over 90 years of experience, we’re the experts in water treatment solutions.

Articles, guides, and tips for better water quality.

Find answers to common questions about water treatment.

See our simple process from consultation to installation.

Get in touch with our team for support and questions.

Culligan serves communities across the nation.

Expert water solutions, from testing and installation to delivery and repairs.

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Bozeman Service Technician