The answer to 'why is my soffit leaking' is that there are several common causes, including improper installation, damage from pests or weather, or general wear and tear over time. Symptoms of a leaking soffit can include visible water stains, rotting wood, or mold growth. To fix a leaking soffit, you may need to repair or replace damaged components, seal gaps and cracks, or address the underlying cause of the leak.
In many cases, fixing a leaking soffit is a relatively straightforward DIY project, but it's important to take safety precautions and follow best practices. However, if the damage is extensive or the leak is difficult to locate, it's best to call in a professional roofing contractor who can properly diagnose and resolve the issue.