Culligan of Cornwall

You could give your people Culligan Water.

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Rated 4.5⁄ 5  
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Monday: 7:30 AM – 4:30 PMTuesday: 7:30 AM – 4:30 PMWednesday: 7:30 AM – 4:30 PMThursday: 7:30 AM – 4:30 PMFriday: 7:30 AM – 4:30 PMSaturday: ClosedSunday: Closed
Areas we serve:
Alexandria, Alfred, Cornwall, Hawkesbury
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Eastern Ontario Water Technology BBB Business Review

Your Cornwall Water Treatment Experts

We are Culligan of Cornwall, your water technology experts proudly serving eastern Ontario. Our dealership specializes in providing water softeners, reverse osmosis systems, water coolers, bottled water, water filtering and softener salt delivery service to area homes and businesses. 


Eastern Ontario Water Technology Ltd. is a full service franchise of Culligan International Inc. with offices, warehouses, and distributor centers in Ottawa, Kingston, Brockville, Cornwall, Pembroke and in Quebec (Vaudreuil-Dorion). Our company has been family owned since 1968, and the third generation is now in charge of the management and operations of the corporation.

We provide equipment and services for residential, commercial, and industrial needs. Our offices are staffed with experienced and factory trained service technicians responding to the needs of our broad client base. Our large fleet of over 51 vehicles handles our service and distribution requirements.

Our bottling plant in Brockville produces half a million 18 litre bottles of delicious Culligan Drinking Water per year. We provide delivery to homes, offices, industrial and retail locations.

In addition we also rent, rent to own, and finance our water treatment equipment at competitive rates. We offer a FREE comprehensive water analysis with no obligation to all of our customers. Salt delivery to all our residential and industrial customers is also available at very competitive prices.

Reviews for Culligan of Cornwall

Overall rating: 4.5⁄ 5

  • Zar P

    I have had Culligan water filtration system for 2 years now, and have found them extremely helpful, every time I have called them for guidance or my own lack of understanding on how things work and they have been the best ... bar none! Their customer service and technical expertise and knowledge has always been first rate. Thank you very much for everything and much much success with additional growth.

  • Judy Brown

    I am quite pleased with Culligan water as well as with the service. My main reason for this review is to compliment Debra Alguire. She has been a very patient, caring and helpful employee to me no matter my concern. Culligan should be proud as she is a person with wonderful people skills and a sweet disposition. Please pass this on to "the powers that be" Thank you Judy Brown.

  • John Proulx

    Marty, the Technician that Jeff sent to service our softener system was very Profesional. His attention to detail was noticed and appreciated. He also made some suggestions to maintain and prolong the life of our now Culligan system. Some of which, we are already in the process of implementing. The family thanks you Marty!!!

  • Jean-Claude Tanguay

    Awesome sales, service, product quality and effectiveness of system. Has changed our miserable iron and mineral deposit water supply to a quality daily experience. We, my wife and I, recommend Culligan without reservation. Kudos to Stephen and Kevin

  • Michel Dube

    I was afraid to go because of all bad things I heard about Cullman. Wow I received top notch advice and no one tried to rip me off. The owner really care about his customers and loves to share his knowledge in order to help you solve your problem.

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