Yes, metal roofs are highly energy-efficient in Mississauga’s climate, both during hot summers and cold winters. In the summer, metal roofs reflect a significant amount of sunlight, reducing heat absorption and keeping your home cooler. This can lead to lower cooling costs and a more comfortable living space. During cold winters, metal roofs act as a barrier against heat loss, helping to maintain a warmer interior and potentially lowering heating expenses. The insulation properties of metal roofs contribute to their energy efficiency, making them an excellent choice for the varying temperatures experienced in Mississauga.