San Antonio    ​ (210) 599-0048​
New Braunfels (830) 608-0048
Toll Free           (800) 854-0048


61fc1dbd61f07b802261e18eb32a8b82TESTIMONIALS – WHAT OUR CLIENTS SAY

No one knows more about the kind of service and quality BioTech Water Researchers provides than our clients.  We regularly receive “Thank You” notes, letters, and emails from clients telling us how BioTech Water Researchers San Antonio has met every aspect of their water needs.

Here are just some of their comments and stories:

All work was done on time, within budget and in a professional manner. Thanks BioTech for a job well done.

Eric T.
Customer New Braunfels, TX

I just wanted to pass on my sincere appreciation for how well you and BioTech care for your customers. Our water softening system is at the 5-year mark and it has been perfect. The BioTech staff has always been helpful answering questions and making sure we understood the system and how to care for it.
While I was deployed in Afghanistan, your team even came out and helped replace the large filter for my wife. Today, you dropped everything and drove across town to help me with a problem and you didn’t leave until it was fixed, even though it was user error, and you didn’t even charge us.

BioTech delivers honest, sincere, service to the customer and the community. I have recommended BioTech to all my friends and family and I will continue doing so for many years. Thank you again.

James F. MSgt, USAF

Homeowner San Antonio, TX

The presentation about what would be done while installing a water softener was excellent.

Sue A.
Homeowner San Antonio, TX


Very pleasant company to do business with. Our water softener works great and we finally have water that is drinkable from a faucet in our kitchen. No more lugging around water jugs from the store. Our high dollar dishwasher actually cleans like it was supposed to, spotless dishes finally. We have already noticed a huge difference in how clean our faucets and shower stay. Our clothes even feel different on our bodies. Thanks.

Steve P.
Homeowner Converse, TX

You were a pleasure to work with and so was your crew. They came out and worked in the pouring rain and didn’t leave a mess.  Thanks Hank!

​Bill F.

Customer, Kyle, TX

The owner of the company, personally came out to our home. He is extremely knowledgeable in all facets of water filtration for the home. After buying my house I interviewed 5 water companies and found that no one knew their business as well as Hank knew his. He was able to provide us with an accurate price for exactly what we needed. There was no gimmicks or strong arm tactics. They were extremely professional. When the crew arrived they were done before we knew it. After 12 years of owning our equipment, I have never had a single need for a service call, ever. On my next house I will definitely call Hank to do work on it as well.

Mark S.
Homeowner, Austin, TX

I thoroughly researched water softeners and after choosing BioTech Water Researchers for my home water softening and reverse osmosis treatment. I have no regrets as I have had the system running effectively and had clean, soft water for over 18 years!

Catherine M.
Homeowner San Antonio, TX

First of all, you are AMAZINGLY kind and knowledgeable about your company! I want to thank you so very much for taking your time to speak with me about my water issues in my home. I had second thoughts about the RO water I was going to rent through the popular water company that came to my house a day before. THANK YOU! Now, I don’t need to worry about renting a reverse osmosis water filter. I OWN one, thanks to you! I appreciate your kindness, ability to listen to what I wanted, not what YOU wanted for me. Even after 5pm, you came over to my house to make sure it could be connected, showed me facts and statistics about water (down to the smallest molecule), and made an appt. after I felt comfortable and confident in you and your amazing business and background work/research. You are a hard worker and it shows!! The installers were at my house ready to install. They were knowledgeable about the system and very kind, as well. Keep up the EXCELLENT work, and EXCELLENT workers!! I will continue to tell everyone about your business. AFFORDABLE PRICES, kindness, and much needed AMERICAN patriotism. You sold me on that, right there!! MADE IN AMERICA!!

I originally wanted this for my St. Bernard, who is extremely picky about water, and here I am, sitting at my desk while my students are at lunch, drinking your wonderful RO water!!

Thank you for this wonderful miracle!

Heidi B.

​Teacher, New Braunfels, TX

~ 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


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