Culligan of San Antonio

You could give your people Culligan Water.

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Rated 4.7⁄ 5  
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Monday: 8:00 AM – 5:00 PMTuesday: 8:00 AM – 5:00 PMWednesday: 8:00 AM – 5:00 PMThursday: 8:00 AM – 5:00 PMFriday: 8:00 AM – 5:00 PMSaturday: ClosedSunday: Closed
Areas we serve:
Adkins, Atascosa, Bigfoot, Boerne, Campbellton, Castroville, Charlotte, Christine, Cibolo, Concan, Converse, D Hanis, Devine, Dilley, Elmendorf, Falls City, Helotes, Hondo, Jourdanton, Knippa, La Coste, Lytle, Macdona, Marion, Mico, Moore, Natalia, Pearsall, Pleasanton, Poteet, Rio Medina, Sabinal, Saint Hedwig, San Antonio, Schertz, Somerset, Universal City, Utopia, Uvalde, Von Ormy, Yancey
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Culligan San Antonio Team and delivery trucks outside dealership

Your San Antonio Water Treatment Experts

We are Culligan of San Antonio, your water technology experts proudly serving in Southwest Texas. Our dealership specializes in providing water softeners, reverse osmosis systems, water coolers, bottled water, water filtering and softener salt delivery service to homes and businesses in Atascosa, Bexar, Frio and Medina Counties. 


When Wilbur Walton (below right, with Emmet Culligan) founded the first Culligan dealership in Wheaton, Illinois, 77 years ago, service men delivered large, bulky portable tanks and installed them in basements to provide residents soft water. While water softening continues to be the bread-and-butter of Culligan Southwest, the San Antonio-based company which is now headed by Walton’s grandchildren, Bob Boerner and Kristi Stanford, we offer a wide variety of water treatment solutions, including reverse-osmosis filtration, ultraviolet sanitization and more.

Siblings Boerner and Stanford have seen the company evolve over the decades since first working for Culligan Southwest, then under the leadership of their father, Gilbert W. “Gib” Boerner (below left) who died in 2002. Boerner came aboard in 1977 while studying environmental science in Ohio and Vermont. Stanford joined in 1986 soon after earning an international studies degree at Southwestern University in Georgetown.

Boerner and Stanford oversee operations of all four Culligan Southwest dealerships: San Antonio, Kerrville-Boerne, New Braunfels-Seguin and Midland-Odessa. Combined, they employ a staff of 110. In addition to impacting communities they serve by providing jobs, the company is proud of the fact that they truly save customers money by preventing damage to plumbing systems and appliances caused by Texas’ hard water, which Boerner says is some of the hardest in the country.

Culligan Southwest also gives back to the community by donating money and/or purified drinking water to a number of charities, including Cancer Therapy Research Center, Sunshine Cottage, Texas Public Radio, Siclovia, Los Compadres de San Antonio Missions, and Oblates of Mary Immaculate, to name a few.

Like his father before him, Boerner is active in water quality legislation issues and has served as the Government Relations chairman of the Texas Water Quality Association for more than 10 years. He is also involved with the International Water Quality Association’s Water Science and Governmental Affairs committees, and helped oversee a 2011 study at Virginia Tech that affirmed the compatibility of efficient DIR (Demand Initiation Regeneration) water softeners with septic systems. Culligan also supports efforts to conserve water supplies and advocates for initiatives that expand supplies, such as rainwater catchment.

Stanford has been an active member of the Downtown Rotary Club of San Antonio for 26 years and serves on publications committees of the Texas Water Quality Association and the Culligan Dealers Association of North America (CDANA).

Reviews for Culligan of San Antonio

Overall rating: 4.7⁄ 5

  • Ashley Nichole Hardin

    As always, Richard R. continues to provides excellent customer service. We were having issues with the dispenser and he fixed it on the spot. He is always helpful, willing to answer any questions I have and accommodating. Thanks again!

  • Amanda Monteiro

    Everyone I dealt with were very courteous and professional. The 2 servicemen that came to the house took the time to explain what they were doing to fix the softener. Highly recommend this company.

  • K B

    Absolute best water service I've ever used!! They came out for setup extremely fast. The delivery driver contacted prior to follow up and make sure I was ready and the delivery drivers call to make sure your ready for the next delivery and to swap the jugs! Who would have thought you could be so excited about great customer service. 😂. Would recommend this company!!

  • Grace Smith

    The customer service at this location is on point! I love having my water judge delivered to my door. But if for some reason I need to run and get jugs from their store, I am able to do that with very little wait. I recommend Culligan to all my friends!

  • Jason Wargo

    Let’s face it. The water in San Antonio is awful. It’s hard, it doesn’t taste good, and it leaves your glasses and silverware with a cloudy haze. Our house was built in 1998 so it didn’t come with the “loop” to install a softener. As much as we wanted one, we put it off because I thought it would cost a small fortune. We were wrong. Fortunately, our water main is on the same side of where the softener would go, so tearing up the driveway didn’t have to be done. I called Culligan to set up an appointment and Mr. Josh Sandoval came out (as scheduled) and went over all our options after performing a water test. We got a softener and reverse osmosis system. Our skin feels better, our dishes are cleaner, and our glasses are crystal clear! It didn’t break the bank and we are very pleased with everything. I will note that I was home during the install but not watching them do it. When it was first installed in our garage, it was put way too close to the garage door sensor and I wasn’t happy. I called Culligan and they sent someone out and agreed it shouldn’t have been put that close. So, they had to move some stuff around and get it further back. Now, it’s perfect! They made a mistake, owned up to it, and made it right. In my book, that’s 5 star service. Thank you guys. We are very happy with our system! I highly recommend getting the free consultation to see what Culligan can do for you!

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