With nearly 240 bottles of delicious drinking water at your kitchen sink, your family will use water for more than drinking.
- Crystal-Clear Ice Cubes
- Boiling Water for Cooking
- Rinsing Fruits and Vegetables
- For Your Dogs, Cats, and all Your Pets
Reverse Osmosis Drinking Water Improves the Taste Of:
- Teas
- Coffees
- Mixed Drinks (they’ve never tasted better than with Culligan water)
- Soups
- Homemade Sauces (cooks love cooking with Culligan)
Culligan Water of the Rio Grande Valley offers:
- Rentals, Sales, and Finance Options
- Trained, Experienced Installers and Technicians
We also offer alkaline filters to add onto any reverse osmosis system.
Trust Your Local Water Experts
We’re here when you need us: Culligan has been treating your water needs in the Rio Grande Valley since 1975. Our business is dedicated to making your water better using the best equipment, best service, and best prices around.
We’re Family Owned: Our team works in the local area and we're a family owned and operated business.
Guaranteed Satisfaction: As always, our residential equipment is backed up by our 30-day, 100% Satisfaction Guarantee.
Warrantied: Most Culligan equipment comes with a Limited Lifetime Warranty.
Fill out the form below to have one of our friendly representatives answer your questions.
Drinking Water Systems Reduce*:
| Substance | Average Reduction |
|---|---|
| Pentavalent Arsenic | 98% |
| Barium | 90% |
| Cadmium | 96.4% |
| Hexavalent Chromium | 86.6% |
| Trivalent Chromium | 85.7% |
| Copper | 98.2% |
| Cyst | 99.99% |
| Fluoride | 92.8% |
| Lead | 98.1% |
| Nitrate | 80% |
| Nitrite | 75.8% |
| Radium 226/228 | 80% |
| Selenium | 93.9% |
Still interested in learning more about the quality of your tap water and how a Culligan Reverse Osmosis Drinking Water System can make it better? Read our online report about “What’s in the Water We Drink“.
*Removal numbers and substances are a rough outline and vary depending on water characteristics.