Key Warning Signs for roof replacement
If your roof is over 20–25 years old, has missing or curling shingles, leaks, or shows signs of sagging or water damage, it likely needs replacing. Regular inspections can help catch these issues early.
Here’s a detailed breakdown of the most common signs your roof may be due for replacement:
Key Warning Signs
- Age of the Roof: Asphalt shingle roofs typically last 15–25 years. If yours is approaching or past that range, it's time to assess.
- Curling, Clawing, or Cupping Shingles: These distortions indicate weathering and loss of effectiveness.
- Missing or Cracked Shingles: Gaps or broken pieces expose your roof to water damage and should be addressed immediately.
- Granules in Gutters: If you find shingle granules accumulating in your gutters, it means the shingles are deteriorating.
- Sagging Roof Deck: A drooping or uneven roofline suggests structural issues, often from prolonged water damage.
- Water Stains or Leaks Inside: Discoloration on ceilings or walls, or active leaks, point to compromised roofing layers.
- Shingle Debris in Yard: Pieces of shingles on the ground after storms or wind events are a red flag.
- Neighbors Replacing Roofs: If homes built around the same time are getting new roofs, yours may be due too.
- Visible Moss, Mold, or Algae: These can trap moisture and accelerate roof decay.
- Sunlight Through Attic Boards: If light is coming through the roof boards in your attic, water likely can too.
What to Do Next
- Inspect Twice a Year: Spring and fall are ideal for checking your roof’s condition.
- Hire a Roofing Contractor: A professional inspection can confirm whether repairs or full replacement are needed.
- Don’t Delay: Waiting too long can lead to costly structural damage and interior repairs.












