Most Experienced, Qualified and Recognized Water Company in Industrial Water Treatment

  • Founded in 1936 –  with over 85 years of leadership in the water treatment industry.
  • The Most WQA-certified sales, service and installation people of any water company.
  • A Full-service dealer network, including delivered bottled water, from coast to coast and in more than 1,100 locations worldwide.

Highly Awarded & Certified

  • WQA, NSF & UL Certifications
  • Gold Series Softeners — Consumer Digest’s “Best Buy”
  • Good Housekeeping’s Seal of Approval & Guarantee

Culligan Exclusive Product Features

  • Aqua-Sensor Demand Regeneration
  • Accu-Soft Micro Processor
  • Quadra-Hull Lifetime Tanks
  • 100% Satisfaction Guaranteed

For more information about Culligan, visit the Culligan International website at For additional information about Culligan commercial and industrial water services, visit

Contact a Culligan Industrial Water Expert today