Gutters are made from a variety of materials, such as aluminum, copper, galvanized steel and vinyl. While copper is the longest-lasting material, it’s also the most expensive and isn’t suitable for every budget. With professional installation, copper and aluminum can last for decades, although aluminum is more affordable and is available in a variety of colors. Seamless aluminum gutters can be manufactured on-site and are available in several gauges to suit various applications and climates.