Cambridge consistently tests among the hardest water in the Waterloo Region at 25-36 GPG. Whether you're in Galt, Preston, or Hespeler, our systems are configured for your specific neighbourhood's water profile — reducing salt usage by 80% and protecting your home with a 20-year warranty.
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Get Your Free Water AnalysisCambridge has some of the hardest water in the entire Waterloo Region, with hardness varying significantly between Galt, Preston, and Hespeler
Cambridge draws from the Region of Waterloo's water system, combining deep groundwater wells and Grand River surface water. The former municipalities of Galt, Preston, and Hespeler each sit on different supply zones — meaning your neighbour across town could have noticeably different water than you. Cambridge's hardness routinely hits the upper end of the regional range at 25-36 GPG, making it one of the most challenging municipalities for household appliances and plumbing.
Cambridge's extreme hardness means faster, heavier scale deposits on fixtures, inside pipes, and on heating elements — reducing efficiency more rapidly than in other cities.
Regional water treatment requires significant chlorination, leaving tap water with a noticeable chemical taste that affects drinking, cooking, and beverages.
At 25-36 GPG, scale forms faster on water heater elements than in softer-water cities, increasing energy bills and shortening appliance lifespan significantly.
The high mineral concentration makes laundry noticeably stiff and dull. Colours fade faster and fabrics wear out sooner than they should.
Cambridge's mineral-heavy water strips moisture from skin and hair with every shower, leaving skin itchy and hair brittle.
You'll use more soap, more shampoo, and more cleaning product than necessary — and still fight stubborn residue on glass, tile, and fixtures.
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View Full Chlorasoft Details →Experience the benefits of superior water treatment
Save up to 29% on water heating costs. Soft water eliminates scale in your water heater, restoring efficiency and cutting energy consumption.
Enjoy crystal clear, great-tasting water from every tap in your home
Use 80% less salt and significantly less detergent, soap, and cleaning products. Better for your wallet and the environment.
Stop scale buildup before it damages pipes, water heaters, dishwashers, and washing machines. Extend appliance life by years.
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Common questions about hard water and water softeners in Cambridge
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