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 Greater Rochester UL Certified Company in Rochester, Kasson, Stewartville, Byron, Pine Island Water Quality Association Tested and Certified Under Industry Standards

What our clients say

There’s a reason Culligan of Greater Rochester is the best water treatment company in Greater Rochester with over 228 4.5-Stars Google Reviews.

Diane Malcomson
2 months ago
Good service, polite staff, efficient delivery
Tom Hanson
2 months ago
We were not getting soft water from our water treatment equipment and I couldn’t figure out what was going wrong with it. The technician came out and determined the problem right away and has the parts right with him and was able to repair it and now we have beautiful, soft water again.
Rosie Lund
3 months ago
Nice and friendly. Always respectful and delivery on time. Appreciate notice before arriving. Great!.
Echoman
3 months ago
From the user-friendly website scheduling, then initial contact with Diane to schedule the free water testing/consultation onto Scott's patient, knowledgeable and informative onsite consultation; absolutely first-rate Customer Service.
C R
4 months ago
Great service and products. Very friendly staff and great service with a smile
Jenifer Torske
7 months ago
I have been a Culligan customer for 21 years. The service, the people, and the product are the best. Would not go to another company.
James Young
7 months ago
great team, excellent install of 3 sink RO systems in my triplex + water softening for entire building. great rental program that includes annual filter replacement (which are normally like $400). Writing this review today because I had a leak at one RO faucet on a Saturday, they immediately answered the emergency pickup line, was something they were able to walk me through to fix, took less than a minute. highly recommend!
Bobby Erickson
10 months ago
We have horrible water from our well, so we need a high quality system to allow us to have safe/clean water coming through our house. We compared products and services, as well as pricing, with other local brands and found Culligan to be the best overall product for our household needs. They were extremely nice and thorough with their installation and removal of old equipment. Everything was cleaned up, and functioning properly when they left - and no problems since. We are now 10+ years satisfied with Culligan.
Carolyn Matthiesen
12 months ago
I appreciate the service so I don’t have to lift the heavy salt bags and my softener always works well. Also I have a water purification system in my kitchen and have had excellent service for that as well.
Josh Noser
12 months ago
Great source for supplying our business with bulk softener salt and distilled water at an affordable price.
Anita Wells
1 year ago
Great service on delivering the salt and great water quality.
Julie Roenigk
1 year ago
We are very satisfied with the service and products. They are knowledgeable and willing to explain about the system.
Downtown Dental
1 year ago
Friendly and reliable service☺
Barb Metcalf
1 year ago
Excellent service that provides us peace of mind knowing we don’t have to struggle picking up & lifting heavy salt into our softener.
Ivy Berry
2 years ago
Highly recommended
Doreen Ryan
2 years ago
They donate water to the Scheels Healthy Human Race and I was returning water jugs!
Tamara King
2 years ago
Courteous and reliable!!
Trista Johnson
2 years ago
Every time I call with questions the receptionist is ALWAYS so kind and caring. It is a seamless/stress free service that I love!
Bonnie
2 years ago
Great, recomend too all.
Always polite and on time!!
100% Satisfaction Guarantee Worlds most efficient NSF Certification | Culligan of Greater Rochester UL Certified Company in Rochester, Kasson, Stewartville, Byron, Pine Island 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 Greater Rochester since 1962! 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