Get Better Water Throughout Your Home

Right now — for a limited time — you can get a top-of-the-line Culligan Water Softener and Reverse Osmosis Drinking Water system…

…all for just $49/month!

This offer won’t last long, so if you’re the kind of person who wants to supply your home and family with the best-quality water — don’t delay!

Just click this button to claim your special offer while it still lasts: 

What our clients say

There’s a reason Triangle Water Services Culligan is the best water treatment company in with over 458 4.8-Stars Google Reviews.

We run a ballroom dance studio in Durham, and have thoroughly loved our Culligan bottle free water filter! All of our students, as well as neighboring gym members who pass through our Studio space, frequent this machine, and love it. It has been well-maintained, and has the cleanest, purest water (yes, we've actually had it tested) around. Thanks for keeping us hydrated!
Jen was very knowledgable and provided excellent customer service.
Shout out to Jaime, Culligan has always inspected and fixed my soft water system issues.
Excellent customer service!!
when I called asking many questions, my mom is old and almost deaf, so I had to call in for the appointment and the lady who answered the phone and entered all my questions gave me a lot of patience, and that took a lot of stress off of my morning-errands. Thank you, Jennifer for the great Verbal customer service
I'm new to having drinking water that's not from tap, so I called today to try and understand this whole thing and how it works . If I remember correctly, Jennifer was the one who answered the call. She was beyond helpful. She was very knowledgeable. She convinced me that Culligan is the way to go.. I know I was all over the place on the phone call. I was trying to talk myself outta having water delivery.. but now I think that's the only way to go. Thank you Jennifer for all your help, time, energy and effort... You were really helpful and I appreciate your kindness and patience.. you didn't rush me and I thank you for that...
Jennifer was.a delight to.speak with on the phone. Very knowledgeable and professional.
I called just asking about the company. A very helpful lady named Jennifer answered all my questions she was very knowledgeable and positive and polite
Jen was absolutely AMAZING! Very knowledgable and made the entire process a breeze!
Jamie is the kindest person I have experienced in customer service! Her smile shines through the phone!
Ethan is the best!!!!
Ethan is a amazing tech does great work
Prompt service and knowledgeable staff assure good work and good water. I have depended on Culligan here in Raleigh for more than 25 years. They are a dedicated team.
Love my 5 gallon bottled water machine! Cant wait to upgrade to a bottle free cooler in the future. Water tastes great!
Great customer service! Bradley was so helpful!! He made my experience so much better!!
Excellent experience. Installer was great and water feels so much better. I would recommend them for any water issues you may have.
We had a new Culligan RO system installed today. Our tech, Clay, really impressed us. He was informative, polite, and careful to do a great job. The manager, Jason, has also been very helpful and polite. This office values good customer service.
Zach A. Was the best! He came in and really made us appreciate what the company does. Looking forward to starting services down the road!
Triangle Water Services is so helpful and a pleasure to do business with. Everyone that answers the phone is so helpful and understanding of your situation. They help to help make sure any problem is resolved to keep your water soft with the Culligan Water Soften. We love our Culligan Water Softener. Highly recommend them and Triangle Water in Durham, NC.
Tom was friendly, knowledgeable & informative- giving us options forour water issues which are high iron content- red staining on tub tiles & un drinkable hard water.We purchased a new softener & RO - let’s see what happens, but my confidence in theproduct is high at this time due to the thoitogh explanation by Tom.
Good service. No more trips to the store and buying bottles, time saved is nice.
I have used Culligan for years. Have always had excellent customer service with professional, knowledgeable people.
Jason was very friendly and helpful.
Great staff, honest and sincere business. I would highly recommend them
I give Triangle water 5 stars! After researching a couple of other water companies, I found them to be the best. I spoke with Zach, who explained everything thoroughly. He was knowledgeable, kind, and honest. Everything that was told to me was exactly what it was. No extra hidden fees. Excellent customer service. The gentleman that came to install the water machine was also great! His name was Will. He was promt and did not take long at all. He also explained everything thoroughly. I was very impressed with this water company and I am glad we went with them. The whole experience from start to finish has been great.
This company is great and I love their filter products!
I could not be happier. Our delivery driver is amazing. He calls me if I forget my bottles, and is the kindest man. They give us a schedule and come like clockwork. Great service, good communication.
Phoenix is great, super customer service, friendly and efficient. Give him a raise…. Just don’t raise my service bill 😀 👍 👏John McNulty
Requested a filter change with Culligan because we had low water flow. Josh came out and fixed it quickly and answered all my questions! Friendly, professional service!!
Wow. Chris and Josh helped us out on our new water softener and I couldn't be more pleased. They did not try to over sell us and gave us the straight story. Josh's install was flawless.
Sean and team provide exceptional customer service!
Josh was very professional, explained what was needed and why. Thumbs up
Josh was professional, knowledgeable and efficient!
Rating install of new equipment and small fix to existing system Josh was great. Friendly, knowledgeable and quick. Explained and demonstrated everything and went over repairs. Simplified the plumbing.
I was not expecting such wonderful service and professionalism from Montrell, the technician that came out and did my service for my establishment. I would definitely recommend this service to my colleagues! Such a great job!
I had Montrell and he had great customer services. He took his time and was very patient with me, I would love to have his help again and thank you Culligan!
Leaving this review for my technician, Montrell. He was very professional, worked quickly, and very efficient.
I had Trell come out recently, he was quick and professional. Gave me a detailed solution and what caused the issue in a way that was easy to understand. Didn’t feel like he was trying to get more money out of me like i have had in past experiences.
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100% Satisfaction Guarantee Worlds most efficient NSF Certification | Triangle Water Services Culligan UL Certified Company in Raleigh, Cary, Chapel Hill, Durham, Wake Forest Water Quality Association Tested and Certified Under Industry Standards

Improve Your Drinking Water

With the help of a Culligan reverse osmosis system, you can remove impurities and give your family purer, cleaner drinking water.Because think about it…don’t you want your family to drink the healthiest water possible? But RO water does more than just improve your drinking water. It improves everything that you add water to!
  • Makes better-tasting coffee & tea
  • Creates crystal-clear ice cubes
  • Better cooking water for soups, pasta, & more
  • RO water is healthier for your pets, too!
And best of all, we’ll install your RO unit right underneath the sink–so you can get your delicious new purified water right from the sink. Just click this button to claim your special offer while it still lasts:
Substance Average Reduction
Pentavalent Arsenic98%
Barium90%
Cadmium96.4%
Hexavalent Chromium86.6%
Trivalent Chromium85.7%
Copper98.2%
Cyst99.99%
Fluoride92.8%
Lead98.1%
Nitrate80%
Nitrite75.8%
Radium 226/22880%
Selenium93.9%
Hard Water and Soap Scum on Shower door

Improve Your Home's Water

Our softeners are sized to fit YOUR home and YOUR water. So whether you’ve got a small space or a big one, we’re experts at sizing a system just for you. And… did you know a Culligan Water Softener can generally pay for itself in savings?
  • Dishes will be cleaner, without those smudges caused by hard water
  • No more hard water stains around your faucets!
  • According to the University of New Mexico, softened water can reduce hot water heating costs nearly 30%.
  • The Battelle Institute revealed that soap usage can be cut by up to 75%!
  • Plumbing and Fixtures will be free of hard water build-up.
  • Clothes won’t fade or lose color as quickly.
  • Towels will stay fuller and fluffier.
  • Appliances will last longer.
In short, a water softener removes all the water sediment that can damage your home. Just click this button to claim your special offer while it still lasts:

Fill out this form to contact us & claim your special offer NOW!