Over 80 Years Serving the greater San Antonio Area

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For over 80 years, our mission has been to deliver better water at every tap while providing the best service available.

Every day, we work to fulfill our purpose to improve the quality of our most essential resource – water – in residences, businesses, and industrial facilities. We will continually strive to be your community’s most trusted water treatment providers by committing to the goals that make us different from the rest and have helped us grow into the company we are today.

Our Core Values

Building long-term relationships with new customers and strengthening them with customers whom we have served for generations.

Innovating to develop the best product and service solutions to meet your unique water needs.

Encouraging the unique greatness of every employee in every part of our company.


Developing our employee team of community leaders, who are always here to serve you and your neighbors.

Supporting the public’s access to better quality water through legislation, volunteerism, and first-response action when called for.

Every Day, Our Work To Serve Our Communities is Guided By These 5 Core Principles:

Consistent & Clear Communication

Compassion & Respect

Tenacity & Teamwork

Continual Self-Improvement & Accountability

Positivity & Professionalism

What Our Customers Are Saying

I have experienced excellent water delivery from Culligan water. Delivery team provide great customer service, and they do it with a smile. I like receiving a phone call before my delivery, to me this is excellent and great customer service. Awesome job Culligan, keep it going!


Culligan Customer

Loving our water softener. Had a great experience with the installers, Adrian and Jose. The were efficient and explained everything very well. They cleaned up after themselves and left the area good as new. Looking forward to a long lasting relationship with Cullighan team. Thank you for everything.

Culligan Customer

The system I purchased doesn’t have a huge footprint, so I love the fact that it doesn’t take up a lot of my garage space. The Installation crew was amazing (Matt and Jose) and very professional. I love having whole-home soft water. The additional hose bib for washing my car was a pleasant surprise.

Culligan Customer