
Family-Owned · 13+ Years in San Antonio
Clean water
for your family
Professional water treatment solutions for city water and well water systems in San Antonio, Texas. Family-owned, service-driven, and committed to your satisfaction.

Our water treatment services
Wherever you get your water, we can help! Complete solutions for city water and well water systems.
Wherever you get your water, we can help
City Water
Hard water and treated-water taste, handled.
- Softeners that stop scale on fixtures and appliances
- Whole home carbon filtration for taste & odor
- Healthier water for skin & hair
Well Water
Specialized treatment for what comes out of the ground.
- Iron & sulphur removal for clear, odor-free water
- Systems sized for your well and household
- Protects plumbing from mineral buildup

Why choose Tacho Water Treatment?
We are a family-owned and service-driven company. We don't just provide one-size-fits-all solutions. We understand that you have options, and we strive to offer you choices that save you money with quality equipment that will last.
- Years of experience
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- Years of experience
- Happy customers
- 0+
- Happy customers
- Star rating
- 0.0
- Star rating
- Extends appliance lifespan
- Improves water taste & odor
- Reduces maintenance costs
- Healthier for skin & hair
- Protects plumbing systems
- Crystal clear water
From first call to crystal clear
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Give us a call
Real answers over the telephone from the people who do the work.
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Free consultation
We look at your water, your home and what you actually need.
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Options, not upsells
No one-size-fits-all. Choices that save you money with equipment that lasts.
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Install & follow-up
On time, clean and organized — and we check back after the job.
What our customers say
Real feedback from satisfied customers across San Antonio and surrounding areas
“Tacho Diaz is amazing he went further out of his area to install a system in my home and it was greatly appreciated. Additionally, he understood exactly what I wanted/needed and didn't try to sell me things I did not need. He was on time with all tools and equipment needed to do the job. He was in and in out quickly and left everything clean and organized. I would recommend him to my momma!”
“Tacho and Nicholas were friendly and efficient. They answered all the questions I had about the system.”
“Professional installation and great follow-up service. Very satisfied.”
Free Consultation Available
Ready for better water quality?
Get your free consultation today and discover how we can improve your water quality with our family-owned, service-driven approach.


