Graham Water Systems takes pride in understanding your water-quality issues and matching the right type of solution with your need. We don’t just sell products; we solve problems.

To provide you with multiple options, we represent a full suite of state-of-the-art Novatek and Watergroup products, and we can make suggestions about what fits your need, scale, and budget. And we service what we sell: we provide factory-authorized service for Novatek and Watergroup residential and commercial water softeners, water filters, reverse osmosis systems, and drinking water systems.

Providing prompt professional service to our Customers is the reason we are in business. We limit our service area to the urban centers of Kitchener/Waterloo, Cambridge, and the rural townships of North DumPentairfries, Wellesley, Wilmot, and Woolwich. By limiting our service area, customers can call us directly (i.e., no call centers), our service is prompt, honest and professional. We want our customers to be our friends and recommend our services and products to their friends.

Types of services we provide include

FREE water testing and analysis … guaranteed solutions

Installation of new equipment
Repairs to existing equipment
Rebuilding water softeners and water filters
You can have quality water anywhere in your home. No matter what your water purification needs are, our products provide you with quality water for quality living


Product lines include the following. 

Water Softeners
Water Filters
Reverse Osmosis Drinking Water Systems
UV Sterilizers
Cartridge Filters
Chemical Pumps
Water Treatment Chemicals
Media Specification Data Sheets (MSDS)
Test Kits