The Culligan Water advantage
As the leaders in water treatment for 85+ years, Culligan Water helps you provide your family with better, safer water at every tap.
100% satisfaction guaranteed
If you are dissatisfied for any reason, Culligan will refund your purchase within 30 days.
600+ locations nationwide
With locally-owned dealerships in communities across North America, Culligan is your local water expert.
#1 in custom water solutions
No one filters, softens and delivers more than Culligan Water.
Culligan Southwest
When you choose Culligan for your water needs, you’re choosing an industry leader with top-rated water treatment equipment, advanced technology and a 100% satisfaction guarantee. Since 1936, Culligan's local water experts have been committed to providing the best service available.
Worried about your water?
Get a FREE water consultation!
Improving your home's water is easier and more convenient than ever with Culligan Water's in-home or virtual appointments.
Water quality your family can count on
Culligan Water's award-winning technology and service have attracted recognition from some of the most trusted names in product testing and quality assurance.
The Culligan Southwest difference
Miguel with Culligan of San Antonio came out and reinstalled and repaired our water softener. You could tell he had the experience and knowledge he was able to complete his task in a short time.
Great Job!
Alex Flores
11/17/2023
Always professional, polite and fast. The delivery guys are always on time and if something happens they notify us.
The office team is wonderful as well. If I have any concerns they are quick to have the answers I need.
Megan Shillinger
11/14/2023
Steve is one of the best people that can serve you! He was so knowledgable of the products and very helpful in me getting exactly what I needed! I would highly recommend him for all questions and help in getting a water system that you need! Thanks for everything Steve. I appreciate you!!
Glenda Etheridge
11/13/2023