Raleigh/Triangle Culligan
Expert Water Treatment, Softeners, Filtration, and Reverse Osmosis Systems

Since 1936, we’ve helped to improve local water quality by installing thousands of water softeners, filters, and reverse osmosis systems in the Raleigh/Triangle area. Our water treatment systems can help your appliances and pipes last longer, while also protecting your family with clean drinking water.

Water Softeners Help You Save Money & Have a Cleaner Home

Kitchen countertop with food ingredients and herbs

Hard water is hard to clean, 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 and keep your home looking pristine!

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.

Water Softeners

Water Filtration

Reverse Osmosis

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.)

Bottled Water Delivery

Sign up for our convenient bottled water delivery service to get fresh, delicious drinking water delivered right to your door. Take advantage of friendly & reputable Culligan-Man service, combined with the best deal on bottled water in the area!

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.

Water Testing

Bottled Water

Local Reviews

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Calvin C. Louisburg, NC

The Culligan team, especially Joey, gave us superb insight on our water condition as well as providing us with only the necessary services our family needed. He did not try to sell us on over-the-top, unnecessary options that would not benefit us. His focus was on what were our needs, and that is a quality I have not seen for a long time. My personal and professional experience from Joey has been a blessing to our home.

My Culligan water system has provided outstanding quality water since it was installed 6 years ago. My well water was saturated with iron and clay which created a real challenge. Throughout my time with Culligan, I’ve experienced excellent service and support from my salesperson, Joey, and the service technicians during

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MJ Chapel Hill, NC

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Paul Raleigh, NC

I present to you my honest opinion of the Culligan 10×40 Medallist water conditioning system. It was almost an immediate improvement in the performance of the dish washer when the system was installed. All evidence of the white crusty calcium residue also disappeared. I can only imagine the additional life my hot water heater will realize due to the same conditions. I also had a 20″ Big Blue 20 Micron carbon filter installed for additional protection. With well water and semi-annual flushes of the neighborhood water supply, I felt this system would catch any harmful materials that would be present. Between my two systems and the filter in the refrigerator itself, I see no need to purchase bottled water as our water tastes great.

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Kathryn D. Raleigh, NC

We could not be more pleased with our Culligan system. We have the whole house filter, reverse osmosis filter, and water softener. Since the system has been in place we have seen great improvements in our health, as well as other things like cleaner laundry and dishes. Our water appliances, especially the newer ones we had to replace because of corrosion due to unfiltered water, are in great shape. Joey is always very professional and informative, and really helped us pick the system that best suited our needs. We highly recommend Culligan!