Established in 1936, Culligan has become the most recognized name in the water business.

Following in the innovative footsteps of its founder , Culligan has emerged as the world’s leading treatment company. For over 80 years , Culligan has lead the way in water treatment technology, providing the most advanced products and solution for the world’s water problems.

As the world’s water experts, we are dedicated to delivering high quality water solution that will improve the lives of our customers. Simply stated, we believe that better water will make life better for you and your family.

In addition to standing at the forefront of water treatment technology, our network of Culligan dealers and service technicians is the largest in the world. With over 800 Culligan dealers in 90 countries, we are without question the world’s water experts.