Welcome to Culligan of Eastern Ontario and Western Quebec Menu 1-877-989-5621 Find a Dealer Home / Help Guide Answers to Common Water Questions Culligan has the solutions to your water concerns. Have questions about your water? Find answers here. 1What is Reverse Osmosis (RO)? 2Is RO water really as good as bottled? 3Have Culligan products received any endorsements? 4What is Culligan's 100% Satisfaction Guarantee? 5What should I consider before buying a water treatment solution? 6What questions should I ask when I have decided on a solution? 7What are the differences between various kinds of bottled waters? 8How much water should I drink each day? 9What is hard water? 10Why is iron a problem in my water? 11What is the difference between softening water and filtering water? 12Filtering or softening, which do you need? 13Is a water softener hard to maintain/service? 14Are there harmful effects of water softener discharges on household septic tanks? 15Will softened water affect my lawn or garden? 16What happens if I move? 17Do salt-free water treatment systems work like water softeners? Water Problems? Contact Your Culligan Expert for a Custom Solution Get Pricing Help Guide Water Treatment FAQ Water Terms Canada Water Quality Standards Timer Settings & Manuals Hydration Calculator Learn more about how you can have better water. Contact Us Now Latest Blog Posts Are Water Treatment Systems Worth the Investment? Are Water Treatment Systems Worth the Investment? Many homeowners turn to water treatment systems to improve their water’s quality and... Read More What Are Your Water Resolutions? What Are Your Water Resolutions? The new year is a great opportunity to improve your home. And setting water resolutions... Read More What Clients Say Josh came to service the RO system and he was wonderful. Explained everything in great detail! Mistalyn Seguin - Culligan Customer Eastern Ontario and Western Quebec Eastern Ontario Water Technology Ltd. is a full service franchise of Culligan International Inc. with offices, warehouses, and distributor centers in Ottawa, 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 to our broad client base. Our large fleet of over 51 vehicles handles our service and distribution requirements. View More PRODUCTS Water Softeners Water Filters Whole Home Systems Drinking Water Systems Bottleless Coolers Bottled Water Coolers Bottled Water Commercial & Industrial HELP GUIDE Water Treatment FAQ Water Terms Canada Water Quality Standards Timer Settings & Manuals Hydration Calculator SERVICES Free Water Test Coupons & Specials SNAP Financing Service & Repair Water and Salt Delivery ABOUT Culligan du Sud-Ouest de Quebec Culligan of Brockville Culligan of Cornwall Culligan of Ottawa - Gatineau Culligan of Pembroke Culligan History How Bottled Water is Made Why Choose Culligan? Careers Locations in: Brockville ON | Nepean ON | Pembroke ON | South Glengarry ON | Vaudreuil-Dorion QC Proudly serving: Ottawa ON | Cornwall ON | Brockville ON | Clarence-Rockland ON | Petawawa ON | Russell ON | South Glengarry ON | The Nation ON | Gatineau QC | Repentigny QC | Alexandria ON | Arnprior ON | Embrun ON | Gananoque ON | Gatineau ON | Hawkesbury ON | Kemptville ON | Montreal QC | Napanee ON | Perth ON | Prescott ON | Renfrew ON | Smiths Falls ON | Winchester ON And The Surrounding Area For Over 50 Years. CONTACT US 1-877-989-5621 Facebook Twitter YouTube Blog SEARCH THIS SITE: Search Search © Copyright 2021 by Culligan®. All Rights Reserved. Privacy Policy | Sitemap Any information collected will be used solely by Culligan of Eastern Ontario and Western Quebec to follow through on your request for additional information. Culligan of Eastern Ontario and Western Quebec will maintain such information in confidence and does not sell contact information to third parties.