Since 1950, we’ve helped to improve water quality in the Katy, TX area by installing over 30,000 local water softeners, filters, and reverse osmosis systems. Our water treatment systems can help your appliances and pipes last longer, while also protecting your family with fresh, clean drinking water.
Save Time with Convenient Bottled Water Delivery
Get pristine-quality water conveniently delivered to your home or business. No contracts and great local customer reviews make this the best value in the the Texas Gulf Coast area.
Water Softeners Help You Save Money & Have a Cleaner Home
Hard water is 29% more expensive to heat, damages your plumbing, and reduces the lifespan of your water-using appliances. That’s why a Culligan “Best Buy” softener can pay for itself in savings!
Total Home Filtration Gives You Total Peace of Mind
Hand-held water filter pitchers fail to remove many common contaminants. For truly clean drinking water, an investment in a Total Home Filtration System is an investment in the health & happiness of your family.
Reverse Osmosis Systems Protect Your Family’s Drinking Water
A Reverse Osmosis system gives you a nearly endless supply of fresh drinking water right from your sink. And compared to the outrageous cost of bottled water, RO costs just pennies on the dollar. It’s truly the best way there is to protect the drinking water of your family and the ones you love.
Find Out What’s In Your Water with a Free Water Test
Do you know what kind of contaminants could be lurking in your water? Now it’s easy to find out with a free, no-obligation water test. Our technicians will sample your water and let you know exactly what’s in it—and which water treatment system makes the most sense for you. (Highly recommended for well water.)
Not Sure Which Water Treatment System Is Right For You?
If you want to improve your water but you aren’t sure which system is right for you, just click here to contact us. One of our friendly associates will help you figure out what type of water you have and which system will give you the most bang for your buck.
Save Money & Get Better Drinking Water
Would you rather drive to the store and pay $1 for a bottled water, or stay home and get the exact same quality water from your sink for just 5¢? Watch this 30-second video to learn how you can improve your water quality while saving money at the same time.
Real Texas Reviews
I received a water system after researching on my own. I am overly pleased with the system and all of the health and economic benefits. I recommend this company to all of my friends and family.
Kareem is the best! He is very nice and professional. Kareem goes to great lengths to deliver our water. If my garage door is open, he goes right in and places the water where we store them. That's quite a few extra steps he has to take with all those...more
Kareem is the best! He is very nice and professional. Kareem goes to great lengths to deliver our water. If my garage door is open, he goes right in and places the water where we store them. That's quite a few extra steps he has to take with all those heavy bottles. We enjoy seeing his smiling face every month!
Kevin is the route salesman that delivers our drinking water. He is always very courteous and helpful. Thank you for taking care of us.
Wouldn't trust anyone but Tom from Culligan for our office water needs
Crystal was our sales rep., Kay was our follow up. Both ladies very knowledgable and fun to work with. Got us exactly what we needed, no oversales.
Everyone involved was extremely nice from Zaid and Kay and installer, name forgotten. I would definitely recommend using Culligan!