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.

Learn More About How A Culligan System Can Improve Your Water!
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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.

Contact Us Now to Lock-in Current Pricing:
100% Satisfaction Guarantee Worlds most efficient NSF Certification | Culligan of Rothesay UL Certified Company in Rothesay, Saint John, St. Stephen, Oromocto  Water Quality Association Tested and Certified Under Industry Standards

What our clients say

There’s a reason Culligan of Rothesay is the best water treatment company in with over 60 4.7-Stars Google Reviews.

Very nice people, low pressure sales and good at installation. Products are a bit too expensive, but better quality than I would have got if I bought at a local hardware store.
Thorough service and knowledge on products with domain/industry expertise.
Very friendly, knowledgable Staff. Great Conversation about Hockey!
The customer service is amazing! Very friendly helpful staff! I have only heard good things about the products and happy with my choice! The staff made everything easy and did a great job with installation.
Friendly, knowledgeable, great experience, and the bonus is the system works fantastic….. hard water issues resolved!!!
Friendly staff
We got a new water softener very happy
Great service. The technician was professional and carefully explained what he did for us.Also very friendly.
Samantha was very helpful getting our service organized. Brian was friendly, and knowledgeable
They are so incredibly nice there and getting water from the Culligan man is the best place to get it from lol.
Great service, excellent staff.
Jennifer explained everything we would need and David called ahead when he was on his way. Great job done efficiently and professionally. Prompt and reliable service.
Beat water filter company in town.
Just had a tech run me through the system over the phone. Making sure everything was cooperating on the head unit. (We had several pwer failures) Peter was very helpful, informative and insightful as to the workings of the unit and maintenance. Definately recommend this company and their staff such as Peter himself.
Another successful visit from Culligan of Rothesay. Although it's unusual, Sarah was able to send a tech the same day I called in with my problem. Peter arrived in a timely manner and worked knowledgeably and efficiently at diagnosing the problem. He also left me with detailed instructions on how to deal with any residual effects of replacing part of my system. I'm very grateful for such quick and effective service!
Sarah and Brian were very helpful and professional. And so was Paul during the previous appointment last year
Although not everything went perfect, the installation was a success and the product is very good quality. The tech (Peter) who was very professional, even when things did not go perfectly, never gave up and forged forward to complete the job. Its a rarity to see this kind of commitment in todays world. People who stand behind there products with excellent service. I recommend this company.
It is so nice to deal with a local company who provides excellent service and delivery. Water quality is top notch. Deliveries are always on schedule as promised and by very personable drivers.
Hey Culligan Man AND Woman! It has been a year since our office upgraded to our two tap set up, ditching the bottles! You can make City water taste great and we feel like it is the right choice environmentally. We just had our annual maintenance and we received top notch service - as always! Thank You!
Love having the salt deliver. We also enjoy the machine itself. Great products and great service.
Great service. I would recommend it unreservedly.
Another great service call, this time from David, who was personable, knowledgeable and efficient. He arrived at the predicted time, identified the problem immediately, explained the options clearly, and installed the new part quickly, outlining what I needed to do to get everything back on line. Although my previous appt had to be cancelled due to sickness, I was very grateful to benefit from a cancellation the next day.
Great installation service. Everything works well. Nice people, too.
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100% Satisfaction Guarantee Worlds most efficient NSF Certification | Culligan of Rothesay UL Certified Company in Rothesay, Saint John, St. Stephen, Oromocto  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 New Brunswick since 1985! 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.

Technician

We’ve Always been Local, Family Owned, and Committed to Cleaner, Softer, Water in the New Brunswick since 1985.

Thank You For Your Continued Support of Local Businesses.