Roofs tend to last up to 30 years, but after that they usually need to be replaced. Here are some signs that your roof needs to be replaced:

  • Cracked shingles: Inspect your roof for cracked or missing shingles. Cracked shingles can compromise the integrity of your roof and indicate the need for replacement. 
  • Water damage: Water damage on your ceilings can be a huge sign that your roof needs to be replaced. 
  • Sagging roof: A sagging roof can be extremely dangerous. A sagging roof is a sign that your roof is going to collapse and it needs to be replaced immediately.