Do you know when your gutters were last checked? If not, then now might be a good time to get them check and here’s why… Whether you have cast iron, plastic or even pressed steel gutters, they need to be cleaned annually to prevent a build of debris which can lead to costly repairs. When a gutter gets blocked by dust, leaves, dirt etc, it can stop or slow the drainage off your roof, causing more damage than you may know including Roof Damage - Rainwater backs up in blocked gu