San Antonio    ​ (210) 599-0048​
New Braunfels (830) 608-0048



Finding solutions, solving water including desalination problems for industrial, municipal and rural applications for almost 30 years, BioTech Water Researchers San Antonio has custom designed and built systems for a wide range of applications, each system installed, tested and guaranteed with 100% satisfaction.
BioTech Water Researchers custom built systems for engineering groups have been installed in at least  twelve countries around the world.  Unique to the industry, our practice of regionally designing and constructing our custom systems here at our San Antonio facility insures excellent system performance, the highest quality water, and totally satisfied customers. Our facility has been based in San Antonio, Texas since 1986. We are proud to provide top quality U.S.A. made systems.

We can custom design any water treatment setup according to your needs.

Solving water problems since 1986, BioTech Water Researchers has designed systems capable of managing a wide variety of water related problems including but not limited to…
  • Gasses
  • Chemicals
  • Volatile Organic Compounds (V.O.C.’s)
  • Bacteria
  • Total Coliforms
  • E-Coli
  • Micro Organisms
  • Total Dissolved Solids (T.D.S.)
  • Hardness
  • Sodium Chloride Sulfate
  • Other Minerals
  • Heavy Metals
  • Iron, Manganese, Fluoride

30,000 Gallons Per Day Reverse Osmosis System.

400,000 day Reverse Osmosis System

Our commitment at BioTech Water Researchers is to Serve The World With Superior Products.”

Commercial bottled water and ice factory in West Africa

This commercial bottled water and ice factory in West Africa produces up to 1/2 of a million gallons of water a day.

Watch our YouTube Video!

~ Customer Reviews ~

Dear Hank,

We just wanted to let you know how happy we have been with our water softener and our Reverse Osmosis system that we bought from you. We have had them now for 17 years and have never had a problem with them. They are still working as well as the day they were installed. We are very happy that we chose BioTech and would recommend your product to anyone.

Al and Angela M.

Homeowners, San Antonio​

A Company You Can Trust with a History of Excellent Service


2018 angies list service award
20 years of bbb
elite service home advisor
2018 best of home advisor
blue seal bbb