On average, the cost of aluminum siding in Ontario can range from CAD $10 to $14 per square foot, including materials and labor. This estimate includes the cost of the aluminum siding material, installation labor, and basic trim and accessories. However, the actual cost may vary and can be influenced by factors such as the complexity of the installation, customization options, additional features, and any preparatory work needed. It’s important to note that this is a general estimate and prices can vary widely depending on the specific product chosen, the location, the complexity of the installation, and other factors. It’s recommended to obtain detailed quotes from multiple reputable contractors or suppliers in Ontario to get accurate and up-to-date pricing for your specific project. It’s also important to consider the quality and durability of the aluminum siding material, as higher-quality materials may cost more upfront but can offer better performance and longevity in the long run.