Why do some homeowners choose Copper for their gutter system? Well, for many reasons! First and foremost, Copper is extremely durable – it will hold it’s value through various weather conditions. Copper adds instant appeal to your home and is also eco-friendly! GutterPro installed Half-Round Copper Gutters with Stamped Brackets and Round 3” Copper Downspouts on this home in Chatham, MA.