Foam gutter guards can be installed in cold climates, but they may not be the most durable option for areas with heavy snowfall or ice. Foam can become saturated and freeze, potentially leading to water buildup and ice dams. Micromesh or metal guards are better suited for cold regions.

In cold climates, foam guards may not perform as well as micromesh or metal guards, which are better at handling snow and ice. Foam guards can freeze and become less effective, leading to ice dams and potential water damage.