When your Nanaimo home or business needs reliable water treatment, you need a local partner who understands our city's unique water challenges—from Hammond Bay well water to Downtown municipal supply concerns. Canadaqua has been Nanaimo's dedicated water treatment provider since 2002, offering professional testing, custom system design, and guaranteed installation for every neighborhood: Hammond Bay, Downtown, Northfield, Cedar, Lantzville, and Gabriola Island. Whether you're dealing with hard water staining in Northfield, iron-rich wells in Hammond Bay, chlorine taste in Downtown municipal water, or rainwater harvesting for off-grid properties, our certified technicians provide solutions backed by local expertise and same-week service. We don't just sell equipment—we ensure your water system performs reliably for decades with ongoing maintenance and emergency support.