The answer to 'gutter grimy' is that gutters can become grimy and clogged over time due to a buildup of leaves, twigs, dirt, and other debris. This can lead to water overflow, damage to your home's exterior, and even pest infestations. The symptoms of a grimy gutter include water spilling over the sides, sagging or leaning gutters, and visible buildup of debris.
To address grimy gutters, the first step is to regularly clean them out, either by yourself or by hiring a professional gutter cleaning service. DIY gutter cleaning can be done with a ladder, gutter scoop, and bucket, but it's important to take safety precautions. For more extensive gutter cleaning or repair, it's best to call in a professional who has the right equipment and expertise to get the job done safely and effectively.