In general, you do not need to clean snow off gutter guards. Gutter guards are designed to withstand snow accumulation, and as the snow melts, it will drain through the guards into the gutters. However, in extreme cases, ice dams may need to be addressed to prevent damage.

Gutter guards can handle snow, but ice dams can sometimes form in extreme cold. If ice buildup occurs, it may need to be removed to prevent gutter damage. Heated gutter guards can help prevent ice dams from forming in the first place.