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With a Culligan Reverse Osmosis Drinking Water Purification System from Culligan of San Marcos, you can purify your own water and make bottle-quality water right from the faucet. Our systems remove up to 95% of contaminants and fit neatly under your sink. Contact us to learn more about how we can help make sure your family is drinking clean, purified water.

Water softeners solve so many water problems, many you may not be aware of yet. Learn more about how a Culligan water softener can save you up to 30% on hot water bills while giving you softer skin & hair. No more hard water buildup or scrubbing your sinks for hours. Learn more today! Water in Central Texas area may have a variety of problems which can be fixed with Culligan filtration.
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Privilege Program
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The privilege program is like an extended warranty for your Culligan unit and the best part of this program is you will never have to pay any future service or maintenance again! As a member of the Privilege Program, your water needs are handled by your local Culligan Man. All you have to do is enjoy the convenience and benefits of your Culligan water systems.
Salt Delivery
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Then sign-up for Culligan Salt Delivery Service and your salt will be delivered right into your home or business and into your water softener. We will deliver salt for ANY make or model water softener or conditioner. You don't even need a Culligan Water Softener to save your back and experience the top-notch service of your Culligan Man.
Water Filtration
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Water in Central Texas may have a variety of problems which can be fixed with Culligan filtration. In the 58 years we've been serving the community, the following are the most common water problems we hear from local residents. If your water smells like rotten eggs a free water test can help determine what is causing that unpleasant odor.
Reverse Osmosis Systems
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With nearly 240 bottles of delicious drinking water at your kitchen sink, your family will use water for more than drinking. We're here when you need us: Culligan has been treating your water needs in Central Texas since 1963. Our business is dedicated to making your water better using the best equipment, best service, and best prices around.
Water Softeners
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According to a study performed at the University of New Mexico, softened water can reduce hot water heating costs nearly 30% (21.7% to 29.6%). That means that with a Culligan water softener in your home, you'll save money every month when the electricity bill comes around! Hard water causes a build-up of minerals that can damage your water-using appliances, which means you'll have to replace them sooner.
Reviews (10)
Omkar Gupte
Omkar Gupte
Jan 13, 2022
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I had requested for a water test and Jerry Gissiner helped out with that. He was friendly and professional and explained the tests and the products very well. He was responsive and very helpful even after the softener installation with my questions and requests. I would recommend their services for any water softening related needs.
Shelby Webb
Shelby Webb
Dec 31, 2021
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I just had a home built in Kyle Texas and I had a couple different water softener companies come out to give us quotes. As soon as Elizabeth brought her lab in showing us in real time the effects of the hard water we knew Culligan was going to be our first choice. I have never met someone so passionate about quality of water, she is perfect for that job! I was blown away with the service, they were out the next day to get our full home softener and RO system put in. Thank you for taking such good care of us Elizabeth!!
David Nesenholtz
David Nesenholtz
Dec 05, 2021
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After we lost water pressure for all our water faucets, and our water supply company reported to us that there was no problem with water reaching our property, we called Culligan. Happy Culligan customers, we suspected that our water problem might be related to our Culligan system or the underground water supply to our Culligan system. Culligan San Marcos sent out their technician (Dustin) within two hours, he diagnosed the problem, and then worked diligently to fix it. Our Culligan water softener was functioning properly, but tree roots had broken an underground pipe coupling (about 40 inches
Diana
Diana
Nov 26, 2021
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When we had a water emergency (no water to our house), Culligan San Marcos sent Dustin to help us. He determined that the problem wasn't our Culligan system, but rather a water line pipe coupling that had snapped from tree root pressure. Dustin located the problem, and dug nearly 3 and 1/2 feet down to fix it, and completed the job quickly. He was friendly and personable, hard-working, and did an outstanding job. And, Culligan's charges were quite moderate.
Cynthia Cody
Cynthia Cody
Oct 28, 2021
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Jerry Gissiner did a great job showing me the benefits of a new water softener. I love my new system. I didn’t know your skin absorbs chlorine and how the filter would take chlorine out. I feel like I have more energy these days. Dan and Jojo were on the install team, and they did a great job putting in my new system and making sure it worked right.
Jeremiah Rodriguez
Jeremiah Rodriguez
Oct 17, 2021
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From calling Culligan to test the water to installing the unit, Tyler, Dustin, and JoJo have been nothing but amazing. Definitely recommend to anyone looking for a water softener.
Mae
Mae
Aug 03, 2021
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UPDATE:
I had to update and have to add on another review for the amazing installation team. Jojo and Britt came to install the system in my garage and kitchen area! They were super friendly and did their work perfectly. It was super clean works wonderfully. They found a way to install the system without creating any mess. I trust their experience and service was impeccable. You guys did an awesome job. Definitely a happy customer. Can't wait to finally use and see a huge difference in the water. Thanks to the whole Culligan San Marcos team for helping out.
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I've moved to Buda, TX about
Paul Still
Paul Still
Jul 05, 2021
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When we moved into our current house, it had a Whirlpool water softener already installed. But we still noticed evidence of hard water. So, I contacted Culligan for an in-home consultation. I met with Jerry Gissiner, the Culligan sales rep. He confirmed that our existing softener was hardly doing anything and showed us some options for softening and purifying our water with Culligan systems. Jerry did a great job explaining everything.
We decided to go with a Culligan/Pioneer system, and boy was that the right decision. The install team, JoJo and Britt (sorry if I misspelled your names, fellas
Antonelli'S. Retail Team
Antonelli'S. Retail Team
Mar 26, 2021
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Jerry Gissiner came out to do the sales portion of our inquiry into a Culligan system and could not have been nicer and more professional. We felt we were making an informed decision in choosing to go with the Culligan system and do not regret it for a second. The installation went flawlessly with Jojo and Bryan continuing on the professional experience. We love our new water softener and feel good about the service we have signed up for.
Joe Young
Joe Young
Dec 01, 2020
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My wife and I have never had a water softener system in any of the 10+ homes we've owned over the years. However, we thought since the water is so hard in San Marcos area we might as well try a water softener system in our new home. I researched the various companies in the area and Culligan Water caught my eye as the best. We reached out to Jason Hamilton, Customer Service Representative, and we were not disappointed. He took his time detailing all the benefits of a water softening system, and after using they system for several months we are thrilled. The water is definitely soft and there is