Ottawa: (343) 341-6938
Sud-Ouest de Quebec: (514) 612-8308
Brockville: (343) 308-0602
Cornwall: (343) 338-3145
Pembroke: (343) 312-5451
Monday - Friday 8:00 AM – 4:00 PM
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Culligan of Eastern Ontario
Better Water For Your Family
Save Time & Money
Local Service
Expert Water Treatment, Softeners, Filtration, Drinking Water Purification & Trusted Service since 1968 in the Eastern Ontario area.
I'd like Culligan to help me with
Click on the following products & services to see how we can help you get better water.
Water Softener
Total home filtration
Drinking Water Purification
Free Water Testing
Bottled Water Delivery
Commercial Water Treatment
Culligan
Water Softeners
Eliminate white buildup on faucets and dishes and extend the life of your appliances with a Culligan Water Softener
Eliminate Soap Scum Buildup from Hard Water
Smart Technology
Culligan Total
Home Water Filtration
Better Water at Every Tap with Whole House Filtration
Whole House Filters
Customized for Your Family and Water
Culligan
Drinking Water Purification
Culligan Reverse Osmosis Reduces Contaminants up to 99%
Patented 5-stage Filtration Process
Elegant Design
Culligan Free
Water Testing
Knowing what’s in your water has never been so simple!
Know What's in Your Water
The Right Filter the First Time
Culligan
Bottled Water
& Water Cooler Delivered Today!
Best value for Bottled Water
Bottle-Free Options Available
Culligan For
Your business
Best solutions for commercial & industrial water needs.
Why Choose Culligan
30 Day Money Back Guarantee
At Culligan of Eastern Ontario we go to great lengths to test your water, inspect your plumbing, and ask questions about your family’s water needs to make sure you’re happy with your Culligan water from day one. However, if we ever make a mistake, let us know within 30 days and we’ll be glad to correct it or refund your money.
Trusted Culligan Man Service
Unlike big box stores and fly-by-night water companies, Culligan has put its customers first since 1938 by taking care of them long after the sale. Keeping you happy for the long haul is what we're all about and how we'll continue to build our reputation for decades to come.
We’re Local & Family Owned
We’ve had the opportunity to serve Eastern Ontario since 1968 and help provide outstanding products and services to our customers. We have the technology and research of a global corporation backing us, however, at our heart, we’re a small mom and pop shop here to serve you. We’re proud to help our team members be involved in our communities.
What our clients say
Claude Panneton
13:11 18 Nov 23
John V arrived on time and installed our water softener quickly and, from what I can see so far, efficiently. Nice to deal with! 
S Bev
22:29 15 Nov 23
Overall a great experience with Culligan! From the time Jamie K came to test my water and recommend the necessary equipment right until John V left... after he’s was done installing. Both were very knowledgeable and professional. John V did an amazing job installing from a very clean looking install to explaining maintenance and operation to me. Highly recommend Culligan.read more
Brad Porter
15:30 09 Oct 23
Hats off to Tyler, branch manager in Nepean, Ontario who quickly and efficiently solved an incident on delivery of my monthly water. Tyler and... Culligan really do care for their customers . Many thanksread more
HJ Curtis
19:04 26 Sep 23
I needed a UV bulb replacement and filter change. The technician Alex took the time to explain the replacement steps in great detail so that I may do... it myself next year. Awesome service.read more
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