Pouring extremely hot water is not recommended because it can damage the seal and create thicker ice when temperatures fall again. Using warm water sparingly is safer, but care must be taken to avoid worsening the frozen garage door issue. Homeowners in colder regions like Green Bay often find that low, steady heat works better than sudden temperature shocks. Warm towels or hair dryers are gentler options. Avoiding excessive moisture is one of the best ways to prevent the garage door stuck condition from repeating.