Purity in Every Drop CALL OR TEXT NOW! Serving San Antonio, Hill Country & Surrounding Areas Since 1989

We're dedicated to delivering unparalleled water treatment solutions to the heart of Texas. We specialize in water softeners, whole house water filtration, reverse osmosis systems, and more.

San Antonio Water Treatment Services 

Whole-Home Filtration & Well Water Treatment in Hill Country 

Access to clean, safe water is fundamental to our health and overall quality of life. In the heart of Texas, where water quality can sometimes be a concern Gaines Soft Water provides reliable water systems to filter and improve the quality of the water flowing into your property. we offer a comprehensive range of solutions designed to address a variety of water quality concerns. Whether you're dealing with hard water that causes limescale buildup on fixtures and appliances, contaminants that affect the taste and odor of your water, or concerns about the safety of your drinking water, our skilled technicians are equipped with the knowledge, expertise, and cutting-edge technology to deliver customized solutions that meet your specific needs and preferences.

Call or text (210) 864-9764 to learn more about our services. Schedule your free estimate today. 

Customized Residential & Commercial Water Treatment & Filtration

Same-Day & Emergency Services Are Available

Our missing is simple: We want every drop of water you use to be as pure as it is refreshing. That is why we are committed to holding ourselves to the highest possible standards and use equipment from trusted leading brands such as Rainsoft, Culligan, Rayne, DMS, Alamo, Lindsay, Sears, Aqua Master, General Electric, Bruner, Hague, Star, Water Boss, and Montgomery Wards.

From water softeners, whole-home filtration, and well water filtration, to reverse osmosis and UV disinfection systems, we offer a diverse selection of products to improve the quality of your water. We take the time to assess your issues, understand your concerns, and recommend the most appropriate solutions to effectively address your needs.

We recognize the importance of having access to clean water, which is why we prioritize fast response times and efficient solutions. Our technicians undergo continuous training to stay up to date with the latest advancements in water treatment technology. We also are there when you need us, providing same-day and 24/7 emergency services. 

At Gaines Soft Water, customer satisfaction is our top priority. We strive to deliver exceptional service, transparent pricing, and personalized solutions tailored to meet your specific needs. When you choose us for your water filtration repair and installation needs, you can trust that your property is in capable hands.

Why Choose Gaines Soft Water?

At Gaines Soft Water, we are committed to delivering products and services that transform the quality of your water. We provide proven solutions that are efficient, effective, and backed by our expertise.

  • Expertise You Can Trust

    Our team of seasoned professionals is equipped with the knowledge and experience to address the unique water challenges of the San Antonio and Hill Country regions.

  • Quality Service

    From the initial water assessment to installation and ongoing maintenance, we ensure a seamless experience while putting customer satisfaction at the forefront of our services.

  • Customized Solutions

    We don't believe in a one-size-fits-all solution. We install and service tailored water treatment systems that cater specifically to your needs.

  • Free Water Assessment

    We make it easy to get started with a completely free initial quote. Get started with Hill Country's trusted water softener company when you call or text our team!

Water Treatment Pros

Trusted Repair & Installation Services Throughout Hill Country

We offer 24/7 repair services for all brands of water treatment systems including leading manufacturers like Rainsoft, Culligan, Rayne, DMS, Alamo, Lindsay, Sears, Aqua Master, General Electric (G.E.), Bruner, Hague, Star, Water Boss, and Montgomery Wards.

  • General Electric
    General Electric
  • Rainsoft

Customer Reviews

Rated 4.9 Stars on Google
    "Fantastic service, highly reliable."
    Gaines Soft Water provides fantastic service. Highly reliable and professional, they deliver on their promises. The staff ensures top-quality work, making the experience smooth and stress-free. Will definitely use their services again.
    - Pablo Garza
    "Exceptional workmanship and integrity."
    Gaines Soft Water was easy to work with on the sales end. The value of the product in terms of cost, warranty, and maintenance was reasonable. The team was respectable, knowledgeable, and not pushy. Installation was scheduled the next day and done in about an hour and a half. We had soft and purified water running immediately after. I was exceptionally pleased with the workmanship and integrity. Highly recommend!
    - Mike W.
    "Great service and support."
    Bought a system about 2 years ago. The price was great, the service was wonderful, and I couldn't be happier. Last week I had a problem with the system, and they helped me troubleshoot and fix it even on a Saturday! The response of Gaines Soft Water when things go wrong is spot on!
    - Wesley Sparks
    "No more water problems!"
    My brother recommended this company to me. I have very hard water, and nobody fixed the problems until Gaines Soft Water. They listened and offered a custom system within our budget! No high-pressure sales. Turnaround time to installation was quick. Everyone was professional and friendly. Highly recommend Gaines Soft Water.
    - Becky Bjornson Benesh
    "Polite, professional, and prompt!"
    Gaines Soft Water installed a water purifying system for my mom and sister. My mom was so pleased she said they deserved 6 stars. The team was polite, professional, and prompt! They cleaned up everything, including removing the old water softener. In my mom's words, 'They were amazing!'
    - Wanda Doty
    "Friendly, reliable, and expert service"
    My dad had a unit installed by Gaines Soft Water about 20 years ago, and it still works great. Recently, they helped replace my cousin's old unit and were very gracious and humble. Highly recommend them—they're friendly, reliable, and know how to fix your problems.
    - JL Russ
    "Everyone was professional and friendly. And no more water problems!"
    The owner listened to us and then offered us a system customized to meet our needs and which also was within our budget!
    - Becky Bjornson Benesh
    "My mom was so pleased she said they should get 6 stars."
    The installer was polite, professional and prompt. In the words of my mom " He was amazing!"
    - Wanda Doty
Proudly Serving Hill Country Areas We Serve

Gaines Soft Water is proud to serve San Antonio, Texas and other surrounding areas.

  • Altascosa County
  • Bandera County
  • Bexar County
  • Blanco County
  • Comal County
  • Guadalupe County
  • Hays County
  • Kendall County
  • Medina County
  • New Braunfels
  • San Antonio
  • San Marcos
  • Wilson County

Why Water Treatment Is Crucial

San Antonio and the surrounding areas have notoriously hard water, which contains high levels of dissolved minerals like calcium and magnesium. Hard water can cause scaling and buildup in pipes, appliances, and fixtures, reducing their efficiency and lifespan. Untreated well water may also contain microorganisms that can cause illness. Filtration and UV disinfection can remove or mitigate certain particles, like bacteria and viruses, to protect your health while improving the taste and odor of your drinking water. 

Trust Gaines Soft Water to provide reliable water services tailored to your needs. Call or text (210) 864-9764, or contact us online, to learn more about how we can help you. 

Contact Us Today

Schedule Your Free Water Assessment

Gaines Soft Water: Where Quality Meets Service in Every Drop We Treat

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