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

  • Laura Oberg

    Very happy with the service I have received. I had a house fire and had to move to an apartment while the house is being rebuilt. I had to get a cooler as the water at the apartment is horrible it stinks and is brown. They are also being extremely helpful in restoring my services for my house which I have software tank delivered every month and an RO system in the kitchen. Culligan in San Antonio is great.

  • Christina Almaguer

    This is one of the best Boot camp's I have attended. The interaction with Mitch and Rick is Gold. I am so pumped up . This is a stepping stone to my Success. Thank you Colligan.

  • Mary McNulty

    Initially I signed up to have 5 bottles delivered every 2 weeks. I was then charged 6 bottles because on one of the deliveries the 5th bottle wasn't picked up because it was still being used. I was being charged for more bottles than I agreed to in the beginning. I didn't understand the billing process. I just know I signed up for 5 bottles every two weeks. I called customer service to find out that the delivery person just replaces empty bottles and adds it to the account. Christine said it wasn't noted on my account that I wanted 5 every 2 weeks. I cancelled service and the delivery guy never picked up my last empty bottles. We waited for him on the day he was suppose to come. I've had the empty bottles for a while now. Found out today I was charged the deposit for the bottles because he didn't pick them up. Christine said he would pick them up today and the deposit for the bottles would be credited to my account but because I cancelled services I will have to wait for a check in the mail for my refund because Culligan messed up. My first and last experience with Culligan. I wish I could give 0 stars. Update: Recieved my refund in the mail. I will change my review to 3 stars. Thank you.

  • Sunset Chinchillas

    The system they installed works ok. It doesn't seem big enough to handle a single person household because towards the end of the 30 days I definitely notice a lot of calcium deposits building up in the bathroom and in the sinks. The worst thing about this particular culligan branch is their billing systems. 1/5/19 - was able to get them to drop the paper billing fee but there is still no automatic payment option and the billing amount changes from month to month.

  • Harry Brackman

    Great great system. Get the RO water! Miguel the installer is the most professional installer. Well done!

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