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Reverse Osmosis Water Reduces Many Common Contaminants

With nearly unlimited bottles of delicious drinking water at your kitchen sink, your family will use water for more than drinking.

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Industry-Leading Warranty

With every Culligan systen comes a Culligan Man to install and maintain it. We take pride in our service, and we back it up with a 30-day money back guarantee and lifetime warranty on most Culligan products.

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100% Satisfaction Guarantee Worlds most efficient NSF Certification | Culligan of Charlotte UL Certified Company in Charlotte, Concord, Gastonia, Rock Hill, Huntersville Water Quality Association Tested and Certified Under Industry Standards

What our clients say

There’s a reason Culligan of Charlotte is the best water treatment company in Charlotte Area with over 313 4.8-Stars Google Reviews.

Scheduling was easy. Wes explained our options and was very knowledgeable, friendly, and addressed our concerns. Excellent choice by Culligan utilizing Wes Reynolds as their Representative.
Marcus was a considerate tech who knew his job. He didn't push his product but gave us an honest opinion on our water condition.
So grateful to have found Culligan for our clean drinking water needs. Alex and Clay were absolutely amazing for our install and really wet above and beyond. Outstanding service like we received is so hard to find, and I am very appreciative! You all rock and thank you again for everything!!
Super Easy,Super quick..No mess.Chris was great!!. Wes was great!!.Walked me through everything thoroughly.If you're in the market,I would highly recommend Culligan..
My husband grew up with a Culligan system and was always happy so we decided to check into here. We also contacted a few competitors to have comparisons. Culligan (Wes was our sales rep) was hands down the BEST. Culligan's prices were absolutely competitive and Wes was knowledgeable, friendly and helpful. We look forward to becoming part of the Culligan family.
Arden was a breath of fresh air. He was not aggressive gave me the facts and allowed me to make my own decision.
They came when promised, or earlier. Were so nice and helpful. I cannot wait to take a bath that doesn't smell like chlorine!The installer, Alex was great and Matt, my sales guy was very good.Unless something doesn't work, im very happy!
The service was excellent prices a little bit high on their filters replacements, but the service tech was very good
Marcus Dwaileebe was great. He just came out to set up the app for my water system while I was at work. He walked my son through the process and got a thumbs up from my son.
We are very happy with your Culligan representative who was ultra professional, knowledgable and articulate. Presented several water conditioner products all of which have value. Provided us with great advice and choices with benefits of each. No sales pressure or "tactics". Nice!
They go the extra mile for u. Rob was very good explaining everything we asked. They stand behind thier products an installs.
I was having some issues with my mulligan water filter not working. Brandon came and was able to figure out the problem and correct it in minutes.He is also very polite and professional.
Prompt professional and polite! They resolved my issue and were great 👍
Arden Garver was incredibly professional and knew his business inside and out. Arden contacted me a couple of days before our appointment to confirm and the texted when he was 2 hours before arriving and again 30 minutes before our appointment. He knew the products very well and explained them in such a way that a layman (like me) could fully understand. I couldn’t have been more pleased with my experience with Arden Garver.
Wes Reynolds came to our house to discuss a 2 in 1 water softener / filtration system. He was on time ,very knowledgeable and answered all our questions about the System. I would highly recommend Culligan and Wes for this. Thank You Wes.
Arden did a great job clearly explaining the current water parameters and made product recommendations exactly what we would need. He made the entire purchase process very seamless and scheduled the install same week. Alex who did the installation is very knowledgable and answered all my queries on the product operation, maintenance tasks, warranty info etc., patiently. Also, he made sure all the debris and water spills from the work are cleaned and removed. Very professional.
Arden is an excellent representative who is knowledgeable and honest, and shares full transparency about products, costs, benefits and payment options. Nothing is complicated or confusing about his presentation. Our family has requested him now twice and we will refer him out whenever possible. Excellent care and expertise!
Very effective work
Jack was very knowledgeable,friendly and outgoing.couldn’t have asked for better service.thanks. WEH
Matthew came and did an outstanding job, he was very knowledgeable about the water softener and gave me valuable information. I would recommend Matthew to service anyone in need of a water softener or any water filtration system.
Jack T has taken care of us quite a few times over the past few years. Very knowledgeable on our older Culligan system. He makes it easy and convenient for us to schedule routine check ups in maintenance. Absolutely would recommend!
The whole process was super easy… we got the sink reverse osmosis water filtration system with remineralization with a hookup for our refrigerator as well. From Wes coming out and walking me through products and then quickly getting us scheduled for installation it has been so easy. Logan our installer was knowledgeable and quick to get the job done. Highly recommend.
Technician Rob, very knowledgeable about their water filter system. Know's all the latest technology and shares information. A very dependable and cooperative company.
The technician was knowledgeable and professional, arrived on time and explained everything in details, as you can see the service calls are not cheap from other reviews but I guess you get what you pay for.
We had our unit reinstalled today from our previous home. Alex was very helpful and professional. We had some strange coincidence with our water shutting off (nothing to do with Culligan) but Alex helped by rechecking the unit and install and calling the water company. He went above and beyond today. Appreciate his efforts in helping us!
Wesley Reynolds made the buying process easy and stress-free, explaining all our options clearly. Logan Taylor arrived right on time for installation, worked quickly, and explained everything in detail. Both were professional, friendly, and went above and beyond – highly recommend the Culligan team!
Logan was fantastic! After a power outage, our Culligan filtration system started a regeneration cycle during the day, which usually happens around 2 a.m., so I had no idea what was going on. Logan came out promptly, diagnosed the issue quickly, and had everything fixed in no time. He was professional, knowledgeable, and efficient. Great service!
Jack was great. Prompt, knowledgeable
Wes with Culligan was very knowledgeable and answered all our questions. Have known about Culligan for years and always trusted their products. Very excited to purchase a whole house filtration system and Osmosis drinking water system from Wes.Update: Logan came and installed the new filtration system today. Again very knowledgeable and great installation skills! He actually made a complex install look easy. He put in the whole house filtration system; installed the OSMOSIS System under the sink for drinking water, and ran a line from it to our refrigerator for the ice maker. Logan then explained everything to my wife and I about all he installed. Awesome experience, can’t recommend Culligan enough!
Professional, personal, knowledgeable.
Wes is very prompt in communication and explaining options for the service and equipment we were interested in. Very polite, courteous, and great counseling us. Great representative for Culligan.
Alex did a wonderful job, he’s patient and professional. He explained the workings of the RO and UV lights systems expertly. Much appreciated! Thanks for helping us have clean and safe drinking water.
My initial meeting with Culligan was great! Very enlightening and they clearly explained all our options.
Logan was very professional. He worked cleanly and efficiently.
Alex found the issue with our softener as soon as he arrived. Fixed the issue in about 5 minutes. Alex was very friendly. Culligan was almost kind enough to get us an appointment time very quickly since we had a leak in our system.
Excellent service, answered all our questions and helped figure out some of the why on our water situation.
Marcus was very knowledgeable and precise while explaining what he was changing out with my filters and any recommendations. Would highly recommend.
Wes was very friendly and knowledgeable about the different packages and the water in the area. I had a barrage of questions and he answered them all right away. I walked away feeling confident in service that would be provided. I do think the charge every 3 years is a little high but overall seems to be a set of great products. The good thing was I didn’t feel like was being sold, manipulated, or tricked into buying anything.
Rob and Jack were so friendly and knowledgeable. Thank you for your professionalism!
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100% Satisfaction Guarantee Worlds most efficient NSF Certification | Culligan of Charlotte UL Certified Company in Charlotte, Concord, Gastonia, Rock Hill, Huntersville Water Quality Association Tested and Certified Under Industry Standards

Good, Better, Best Culligan Drinking Water Options

Aquasential® Reverse Osmosis System

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  • 4 Filters and A three-part filtration system that is certified to reduce 60 contaminants, including viruses, bacteria, lead, arsenic, pharmaceuticals and volatile organic compounds.
  • The Aquasential® Reverse Osmosis System can remove Barium, Cadmium, Copper, Hexavalent Chromium, Lead, Radium 226/228, Selenium, TDS, Trivalent Chromium
  • Get an unlimited supply of safer water for just pennies a glass without the hassle or cost of single-use bottles.

Aquasential® Smart Reverse Osmosis System

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  • With up to 7 stages of filtration and 12 filter options.
  • ClearLink PRO™: switch between unfiltered and filtered water with the touch of a button
  • Your Culligan Service handles everything, including installation, filter changes & filter disposals.
  • The Total Defense system to deal with lead, mercury, aesthetic chloramines, aesthetic chlorine taste & odor.
  • This system reduces viruses, bacteria, nitrates, mercury, arsenic V and lead*, as well as emerging contaminants, such as PFOA/PFOS.

Aquasential™ Tankless Reverse Osmosis System

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  • Space Saving Design
  • With smart sensors built into the system, the Aquasential™ Tankless RO System can immediately notify you if any issues are detected.
  • Your choice of designer faucets. The under-sink water filtration systems can be customized for homes and offices.
  • Compared to traditional reverse osmosis systems, the Aquasential™ Tankless RO System produces 30x more water each day, allowing for an unlimited supply on demand.

*Contaminants may not be in your water.

Culligan Smart RO

Culligan’s Reverse Osmosis system:

  • Makes your tea and coffee taste amazing
  • Gives you smoother mixed drinks
  • Makes your already delicious homemade cooking taste out of this world
  • Is a sensible cook’s best friend
  • Provides delicious water on demand
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Trust Your Local Water Experts

We're here for you

Culligan has been treating the water needs of the the Charlotte Metro since 1984! 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.

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