The answer to 'shingles worn out' is that worn or damaged shingles are a common roofing problem that requires attention. Shingles typically last 15-30 years, but can wear out sooner due to factors like weather, age, or poor installation. Symptoms of worn shingles include cracked, curled, or missing shingles, as well as leaks or water damage in the home.
The best solution depends on the extent of the damage. For minor issues like a few cracked or missing shingles, homeowners can often make DIY repairs. However, for widespread damage or leaks, it's best to call in a professional roofing contractor to assess the situation and provide a full roof replacement or repair. Trying to DIY a major roofing job can be dangerous and lead to further issues down the line.