Damaged or missing shingles, water stains on the ceiling, and a sagging roof are all signs that your roof may need repair. But there are other less obvious and more difficult-to-detect indications that your roof needs serious attention.

Here are some telltale signs that you should look out for. 

Granule Buildup in the Gutters 

Granule buildup in the gutters is among the most reliable methods for determining whether your roof has suffered damage. 

Granules act as a buffer against water and, over time, can start to accumulate in the gutter walls. When these granules become thicker than usual, it can indicate that your roof has been weakened due to damage from hail, windy conditions, or even improper installation.

When inspecting for granule buildup in your gutters, you should look out for any areas where the granules are missing entirely, as these spots will be a sure sign that your roof is damaged and needs repair. Also, if there are cracked or discolored granules patches, this could point toward an underlying issue with your roof that needs to be addressed quickly.

Streaks of Algae or Mold on the Roof 

Streaks of algae or mold on the roof often indicate underlying damage to your roof, which may require repair. These streaks are typically caused by poor ventilation or exposure to moisture over time. As the materials in your roof break down, it can create an ideal environment for algae and mold growth.

When inspecting for streaks of algae or mold on your roof, you should look out for any discoloration in the shingles that may indicate that the underlying material is beginning to break down. Also, if there are visible patches of moss growing anywhere on your roof, this could point toward potential issues with proper drainage as well as a lack of airflow.

You should investigate any evidence of algae or mold growth on your roof quickly, as these organisms can cause further damage over time if left unaddressed. By inspecting thoroughly and promptly addressing any issues with your roof, you can help ensure that your home stays safe and secure for years.

When it comes to roof repair, you should be aware of the telltale signs that could indicate a problem. Granule buildup in the gutters and streaks of algae or mold on the roof are all signs that your roof may need repair. Taking the time to inspect your roof regularly and address any issues quickly can help ensure that you don't have to deal with more severe damages down the line.

To learn more about roofing repairs, reach out to a roofer near you.