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
We had a phenomenal experience with Kurt! He was well versed concerning Culligan’s products and an absolute professional from Day 1! He really took the time to explain things to us so we understood what we were getting into… Feeling VERY happy about our purchase, service, and loving this clean water!!
Nat Cobbins
05/13/2023
Kurt the Legend. I want to personally recommend Culligan of San Antonio. Adrian installed the system flawlessly and was thorough with his explanation. Kurt ensured all questions were answered and even went out of his way after hours to make sure the system was up and running.
Jefe Shain
04/28/2023
Awesome, customer service. Always easy to work with in scheduling appts.
Larry Quinney
01/20/2023