Knowing when to replace your roof isn’t always obvious. Many homeowners wait too long, thinking small issues can be patched indefinitely. But there are several signs that indicate a full replacement is more cost-effective and reliable than continued repairs:

• Age of the Roof: Most asphalt shingle roofs last between 20–30 years. If your roof is in that range, it’s time to seriously consider replacement.
• Widespread Granule Loss: If shingles look bare or your gutters are full of black or sandy granules, your roof has lost its protective surface.
• Frequent Leaks: Recurring water damage or multiple interior ceiling stains point to systemic roof failure.
• Warped, Buckled, or Curling Shingles: These are signs of underlying ventilation problems or general aging.
• Missing Shingles in Multiple Areas: A few missing shingles may be repairable, but widespread loss weakens your entire roof system.
• Mold, Moss, or Algae Growth: These can trap moisture and speed up roof decay, especially if growth is extensive.