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Experience
Better Water

Specializing in top of the line residential water solutions without breaking the bank. With over 30 years in the water treatment industry, we’re your most experienced choice for filtration and water softeners.

210.944.1212
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Bathtub Soft Water Trinity Water Treatment
Benefits of Water Treatment

Better Drinking

Better Home

Better Skin+ Hair

Softened water brings visible benefits like clearer fixtures, cleaner sinks, and brighter laundry. Smoother surfaces resist trapping contaminants, while also extending the life of your pipes by preventing mineral build-up.

Improve Your Home
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Get a Free Consultation

Ready to ditch the hard, contaminated water for fresh and clean water? Give us a shout.

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San Antonio’s Dependable Water Treatment Experts

Our Expert Solutions

Why Choose Trinity Water Treatment?

We’re experts in water treatment and water systems. We’re licensed by T.C.E.Q. as Water Treatment Specialists, so you can place your trust in us.
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Our Customer-First Approach

Our commitment goes beyond providing top-notch solutions; it’s about ensuring your satisfaction at every step. From the initial consultation to ongoing support, our dedicated team is here to address your needs promptly and courteously.

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Expertise & Excellence

With over 30 years of experience in the water treatment industry, our team of experts has the knowledge and skills to design, install, and maintain water softener systems that meet the unique needs of our customers.

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Memberships

Discover affordable water solutions for your home with Trinity Water Service. Our residential memberships begin at just $29 per month, ensuring that top-notch filtration and water softener systems are accessible to every homeowner.

Plus, enjoy complimentary maintenance for your water system!

What San Antonio’s Saying

five stars by Trinity Water Treatment
Their designs are thoughtful; focused on function, efficiency, quality of workmanship and meticulous attention to detail.

Adrian C.

five stars by Trinity Water Treatment
They were incredible knowledgable and explained everything ahead of time. Really take pride in what they do

Andrea D.

five stars by Trinity Water Treatment
They went through all the options and gave me a good understanding on what would be best for my home.

Tyler D.

Areas We Serve

We proudly serve San Antonio residents and the surrounding areas.

Castle Hills
Helotes
Alamo Heights
Shavano Park
Hollywood Park
Leon Valley
Live Oak
Balcones Heights
Boerne
Bulverde