The answer to 'roof damaged' is that there are several common causes of roof damage, including severe weather, age-related wear and tear, improper installation or repairs, and damage from falling tree branches or other debris. Symptoms of roof damage can include leaks, missing or cracked shingles, sagging, and visible damage to the roof structure.
In many cases, minor roof damage can be repaired with DIY methods, such as patching holes, replacing missing shingles, or sealing leaks. However, more extensive damage or structural issues may require the expertise of a professional roofing contractor. It's important to address roof damage promptly to prevent further damage and costly repairs down the line.