
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 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 Watergroup residential and commercial water softeners, water filters, reverse osmosis systems, and drinking water systems.
See the following chart to help you find the solution that's right for you.
| Symptoms | Problem | Cause | Solution |
| Musty smell, unpleasant taste, chlorine smell | Taste & odour | Chlorine and/or chlorine compounds, algae, decaying organic matter | Graham's Fresh Water System |
| Cloudy ice cubes, mineral deposits on pots & pans | Nitrates & cysts; heavy metals & cysts; excessive salts or chemicals | High TDS (Total Dissolved Solids), high salt concentrations, heavy metals | Reverse Osmosis |
| Cloudy & discoloured water; red/brown stains on clothing & plumbing fixtures; blue/green stains, corrosion & pitted fixtures | Dirt and rust, iron, acid water | Sediment, silt, direct & rust, iron greater than 0.3 ppm | Filtration System |
| White/gray mineral deposits; soap curd in sinks, bathtub, and shower; clothes appear gray & unclean; scale in water heater | Scale, hard water | Total hardness (dissolved calcium and magnesium salts above 3 ppm) | Water softener |
| Presence of harmful bacteria in the water supply | Sanitization | Naturally occuring contamination from unpredictable sources | Ultraviolet disinfection |

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. 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:

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. Click a link to view the Watergroup description of specific products within each product line.