The answer to 'roof worn out' is that a worn-out roof is a common issue that homeowners may face. Common causes include age, weather damage, poor installation, and lack of maintenance. Symptoms include leaks, missing or cracked shingles, and visible wear and tear. The solution is to have the roof professionally inspected and repaired or replaced as needed.
While some minor roof repairs can be done as a DIY project, it's generally best to hire a professional roofing contractor for more extensive work. Roofing can be dangerous, and a professional will have the right tools, skills, and experience to ensure the job is done safely and correctly.