Yes, galvanized gutters rust. However, the rate at which they rust depends on a number of factors, including the local climate and the quality of installation. Galvanized steel is steel that has been coated in zinc. The zinc coating protects the steel from corrosion (rusting). However, if the zinc coating is scratched or damaged in any way, then the steel will corrode (rust). Good quality galvanized gutters should last for 10-15 years without rusting. However, if they are not installed correctly or if they are exposed to harsh weather conditions, then they may rust sooner.

Yes, galvanized gutters will rust. In order to prevent rust, it is important to keep galvanized gutters clean and free of debris. Debris can trap moisture and promote rusting.