The health of your property depends on keeping your gutters clear of obstructions. Your roof and walls may sustain considerable water damage from clogged gutters, which may result in leaks and the formation of mold. In addition to causing infestations, the accumulation of material in gutters may attract pests like rats and insects. But how do you unblock gutters? For that, you first need to spot a clogged gutter. Here are some ways you can tell if your gutters are clogged.