Reverse Osmosis Drinking Water Filter

Get gallons of delicious, refreshing water right from your own kitchen in the the Brazos Valley!

Why Choose Culligan RO Systems?

With easy installation, space-saving designs, and smart features available, Culligan reverse osmosis systems can help drastically reduce harmful contaminants in your home, making your home’s water cleaner to drink.

Safer, Great-Tasting Water

Get filtered drinking water from a RO system certified to reduce over 90 contaminants

Most Efficient

Cut water consumption & lower water bills with a system that outperforms other leading RO systems by three to five times.

Eco-Friendly Lifestyle

Skip the inconvenience of single-use plastic bottles and contribute to environmental conservation by reducing waste

Long-Lasting Filters

Advanced design extends filter life to two years, providing an abundant supply of hassle-free drinking water with minimal upkeep.

What our clients say

There’s a reason Culligan of Bryan-College Station is the best water treatment company in with over 225 5.0-Stars Google Reviews.

Brady the technician was very polite, quiet and tidy! Service was completed quickly!
Very reliable. Easy to schedule. Pleasant to work with. Outstanding product.
The service from Culligan Water Treatment is wonderful!
Great Service
He returned my call and walked me through the issue, so I'm all set.
Good job; solved our ice maker problems and gave us a lot of insights into how it works with the filtering system. Couldn't ask for more.
Very prompt and friendly
On time, fast and efficient service.
We have always gotten good service from Culligan
Arrived on time, did a good job. Minor issue on the original visit, came back the next day, and took care of it. Very pleased with their service.
I've had Culligan filtered water at my home for the past 28 years straight, and I could not be more pleased with Culligan's services. Also, the water tastes fantastic!!
We just had the system installed and are pleased with it. James and his team communicated with us constantly to see where we were in our renovation process and never pushed us. Took a bit longer than expected to install but we like the water and how clear our ice is becoming!
Culligan technicians are always professional and courteous. The issue was fixed quickly. Thank you!
We love our friends at Culligan Water. Their service is outstanding and at our business locations we have them service our water stations. Our customers will frequently tell us how amazing our water tastes. Give them a call and see what they can do for you!
Wonderful service. Very quick response when I had an issue. The technician was pleasant, professional, and respectful. He fixed my issue completely and did not leave a mess. Perfect!
Braden was great. He even tolerated my Jack Russell Terrier. She was all over him, sniffing him, and he gave her head and ear scratches.
Can not say enough about Wes and his staff. While I did not use them to get my well water system to a drinkable state Wes went miles above expectations on getting me quotes for filter media that they did not even install. These folks are truly in the business of helping others. Less than 10 minutes after hours and I get replies to my emails. In need of their services this is a class act! Bob Clever.
Always responds quickly and does good work. Thank you
We have had Culligan Water for several years now. Never had anything but positive service from them .
The young was quick, respectful, and he put everything back in its place.
The tech was quick and efficient. He was well-groomed and polite. I thought he was a good representative of your company.
Culligan is quick to schedule service calls if anything is not working perfectly. Our technician arrived on time and took care of the issue quickly and efficiently!
Friendly, prompt knowledgeable service!!!
This team always goes above and beyond! They saved the day on a moment's notice!
Kenith was very prompt and courteous. He was extremely helpful in moving a deep freezer out of the way and worked with us while we got an outlet rewired.
Wes and his Culligan team are the best. Very responsive and on time. I have been using Culligan for RO water service, they replace the membranes if needed right away. It is very important for my saltwater reef tank.I will keep using Culligan Water!
Great service-from email to schedule to servicing my clean water system. Young gentleman who came into my home was most efficient, and personable.Thanks to staff at Culligan
Very good and thorough.
Their service has always been acceptable, but this time he was kind enough to call and let us know that he was coming at a little different time which was acceptable for us. In our opinion, Outstanding Company, Outstanding people
We've had our water system for over a decade now and I continue to be impressed by the customer service we get from Culligan. There has never been a time that we have called with a concern and they haven't been out within 24 hours to get us taken care of. Customers for life!
Very efficient professional and polite young man. He did a good job and explained new devises to me.
I’ve had Culligan for longer than I can remember. Service is great! Never unsatisfied.
We switched our businesses to Culligan Water about 7 years ago after being long time customers of another company in town and so glad we did! Fantastic service, super clean water our customers love, and very reasonable rates.Hayden did a wonderful job this past month servicing our units. Came in and was very friendly with both staff and customers...couldn't ask for more!
We’ve always had excellent service from Culligan. Wes and all of his associates are friendly and efficient. It’s been great doing business with them.
Awesome job getting our water purifier up and running after a new faucet installation.
Professional courteous explained in detail their work
Quick response and service. reliable, professional.
This Culligan group has been so responsive and helpful - they are the best!
I have had Culligan Water Treatment service for 20 years. They are always responsive, professional, on time, and so dependable. Hard to say that about many companies any more.
Braden and his trainee did a great job for our "check-up" - very pleased.
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100% Satisfaction Guarantee Worlds most efficient NSF Certification | Culligan of Bryan-College Station UL Certified Company in College Station, Bryan, Caldwell, Navasota, Hearne Water Quality Association Tested and Certified Under Industry Standards

Trust Your Local Water Experts

We're here for you

Culligan has been treating the water needs of the the Brazos Valley since 1985! We’re dedicated to making your water better using superior equipment at great prices, coupled with the best service.

We're Family Owned

Our team works in the local area and we're a family owned and operated business.

Our warranty

Most Culligan equipment comes with a Limited Lifetime Warranty, ensuring you can enjoy better water for a long time.

Technician

Invest in your health by getting a Culligan system today

Complete the form and a Culligan water expert will get back to you ASAP!​
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