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.

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100% Satisfaction Guarantee Worlds most efficient NSF Certification | Culligan Ultrapure of Indianapolis, IN UL Certified Company in Indianapolis, Carmel, Fishers, Noblesville, Westfield, Lawrence, Brownsburg, Plainfield, Avon Water Quality Association Tested and Certified Under Industry Standards

What our clients say

There’s a reason Culligan Ultrapure of Indianapolis, IN is the best water softener company in Indy with over 533+ 4.6-Stars Google Reviews.

Consistently great service provided!
The customer service and technician went above and beyond to take care of my request.
I have dealt with Culligan before and I had a system for about 20 years when I moved. I really needed to get back in touch with Culligan. It’s nothing like having soft water is good for water coming through your washing machine through your pipes when you take a shower or a bath this city water is horrible. The best thing you can do is get a Culligan System just getting something to put on your shower or your kitchen sink just doesn’t do it going through your dishwasher. It would make it last longer washing your hair washing clothes you will use less Detergent less soap, you would save altogether years and won’t be dry. You won’t have that hard water on your appliances your tubs your sink it’s worth it if you don’t have a system and you’re thinking about it call Culligan there may be other companies out there, but I’ve always dealt with Culligan and being happy. Where they used to have to come all the time and put salt in my tank is filled, and I may not have to put salt back in for a year It’s more efficient. The tank that holds the salt is much smaller than what they used to be 20 years ago. I was very pleased with the way that they put it in. It wasn’t a messy job.
The installation of my water softener system was done excellently by Jeff and Zach. They answered my questions very well and clearly informed me about the products. I believe Culligan products are the best on the market.
Charles did a Quick and efficient job!
My husband and I were deeply impressed with the professionalism and care given and shown to us. Never have we known such service and dedication to giving the customer what they would have in their own homes and treat us as they would their family members. We enjoy how easy to understand, friendly and open everyone was with us and our many questions. Encouraging research and reflection over fear tactics. It stood out as exceptional and out of the ordinary in a positive manner that kept Culligan at the forefront of our conversations when deciding.If you meet Zach and Nate say hi! They are amazing at what they do for Culligan and are excellent examples of integrity in ones work.
The Company made an error....I called & Malaka Scott handled the issue with fairness, professionalism & efficiency. That's why I'll continue to be a loyal customer.
Excellent equipment, dependable service, professional and friendly personnel, like Malocka Scott, who helped me set up delivery service.
Great service always!
Culligan has wonderful products. I live in Carmel and I would not go without my reverse osmosis system or my water softener.
Charles was exceptional. Explained everything to us and showed us how to properly care and maintain our new water softener system. Great work!
Charles, the installer was very professional.Easy to work with highly recommend
Excellent serviceMalocka Scott is fantastic. She is just wonderful
We had our water softener and RO installed, and the experience was outstanding from start to finish. Zack, the installer was professional, knowledgeable, and took the time to explain everything clearly. The installation was completed efficiently, and the work area was left clean and tidy afterward.It's clear that they take pride in their work and genuinely care about customer satisfaction. The system is working great, and we couldn't be happier with the service we received. I highly recommend Culligan Ultrapure to anyone looking for a reliable and professional water softener, RO installations and any residential or commercial water needs!
I really appreciated the clarity of the Culligan process, from the initial testing and evaluation to the presentation of the available services and options. The installation was smooth and professional. Zach was particularly patient and methodical in explaining everything I needed to know, which gave me an added layer of confidence. I now feel not only in control of the system, but also informed about what I have and how it works. Using Culligan for my second home; I will use them again.
Highly recommend Zack of Culligan, indianapolis for installation or moving equipment.
Bill and Alex were very professional friendly. They provided excellent serviceThey
Great customer service when I called in, and the service providers who come to my home are polite and professional- I have had Culligan water softener units in my home(s) since 1994!!
great service my water is great now
Great water delivery experience. Customer service is easy to reach, and consistently respectful in all of my interactions over the last two years.
We have been with Culligan-Ultrapure for a while now and can't say enough praises about them. Their customer service team along with the delivery services, are the best. We really appreciate and enjoy when Warren delivers our order. He is very efficient, always calls to confirm how many we need, before bringing them in, not to mention how pleasant he is. We appreciate his great customer service along with Malocka who initially takes our order. The water products have such a good pure taste to it. I would highly recommend this water service to anyone. They are so reliable, which is very important for running a business. Thank you for being a great company and having the best working team of people.
Great quality at an affordable price.
Charles and Stephen were prompt and professional.
Awesome service and installation
Kudos Culligan for making life easier with salt delivery! After 10 + years still hassle free maintenance as well.
From start to finish, my experience with the sales and installation team was outstanding. Josh from the sales team was knowledgeable, patient, and took the time to explain all of my options without any pressure, making the decision process easy and stress-free while helping me choose the right water softener for my home. Charles and John, the installation team, were just as impressive—they arrived on time, worked efficiently, and clearly knew what they were doing. They walked me through the system, answered all my questions, ensured everything was working perfectly, and left the workspace clean. Overall, the entire process was smooth, professional, and hassle-free, and I’m extremely happy with my new water softener and would highly recommend this team to anyone looking for great service and quality work.
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100% Satisfaction Guarantee Worlds most efficient NSF Certification | Culligan Ultrapure of Indianapolis, IN UL Certified Company in Indianapolis, Carmel, Fishers, Noblesville, Westfield, Lawrence, Brownsburg, Plainfield, Avon 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 Indy area since 1936! 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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