About AV Water Systems

Who is AV Water Systems ?

AV Water Systems is the premiere water systems provider in the Niagara Region. We are a Family Owned and operated company and since 1972, we have been helping families solve their water quality problems. We proudly service the areas of Niagara Falls, Thorold, St. Catharines, Welland, Port Colborne, Fort Erie and other surrounding areas. To check if we service you area, please call 905-892-5390 or toll free 1-800-387-0526.

At AV Water, we are always attuned to the latest trends in terms of systems and technology in the water industry. Our aim is to provide you with different alternatives so that you enjoy the purest water at a price that is within your budget. Call AV Water today for a FREE, no obligation evaluation of your water system. We will test your water source and recommend an appropriate system based on test results and your budget.

We service most makes and models of Water Softeners, Reverse Osmosis Systems, Ultraviolet Sterilizers and much more! We carry a variety of filters, parts, UV lamps, sumps, pressure tanks, booster pumps, etc. If there is something you are looking for and can’t find, give us a call and we will be more than happy to find it for you. We are always here to help you! AV Water Systems has the best prices in Niagara for Service and Products.

Our Mission

Our mission is to help families enjoy cleaner, safer, better tasting water by providing high quality water treatment systems resulting in 100% customer satisfaction.

Our History

We are committed to bringing you the best prices and services in Niagara. Since 1972, AV Water Systems has been up to date with the latest trends in terms of systems and technology in the water treatment industry. With our FREE / no obligation water system evaluation and water testing, Your sure to have the perfect water system customized to your needs. We are now an authorized, Independent Kinetico Dealer. Same great service, but with more equipment choices.

Service Area

Thorold, Welland, Grimsby, Fort Erie, Lincoln, Niagara-on-the-lake, Pelham, Niagara Falls, St. Catharines, Wainfleet, West Lincoln, Smithville, Stoney Creek, Fenwick, Ridgeville, Chippawa, Stevensville, Sherkston, Crystal Beach, St. Davids, Queenston, Fonthill, Dain City, Port Robinson, Port Colborne, Ridgeway, Virgil, Dunnville, Wellandport, Lowbanks, Beamsville, Binbrook, Caistor Centre, Vineland, Jordan, Grassie, Winona, St. Annes, Long Beach, Port Maitland, Cooks Mill, Niagara Region.


Here at AV Water, we have made steady progress in upgrading our skills and equipment in order to serve you better. Your positive response towards our changes inspires us to do even more. We thank you for supporting us this past 40 years. AV Water is committed in bringing you the safest, purest and most refreshing water available in the market today.

AV Water Charity & Community Support