AV Water Systems is the premiere water systems provider in the Niagara Region. 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.

We service most makes and models of softeners, Reverse Osmosis systems, Ultraviolet Sterilizers and much more!  We carry a variety of filters, parts, UV lamps, sumps, pressure tank, booster pumps and 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.