5 Signs Your Roof Needs Attention Before Winter
Back to Updates
Roofing

5 Signs Your Roof Needs Attention Before Winter

October 15, 2025
Gary Gentry

Living in the Willamette Valley means dealing with rain—lots of it. As winter approaches, your roof becomes the most critical line of defense for your home. Ignoring small issues now can lead to major leaks and water damage later.

1. Missing or Damaged Shingles

After the summer heat, check for shingles that are cracked, curled, or missing entirely. These are weak points where water can easily penetrate.

2. Granules in the Gutters

If you see a lot of sandy granules in your gutters, your shingles are losing their protective coating. This accelerates aging and can lead to leaks.

3. Moss and Algae Growth

While common in Oregon, excessive moss can lift shingles and trap moisture against the roof deck, causing rot over time. Gentle cleaning is essential.

4. Sagging Areas

A drooping roof deck is a serious warning sign of structural issues or long-term water damage. Call a professional immediately if you spot this.

5. Increased Energy Bills

Poor attic ventilation or wet insulation from a leaky roof can cause your heating bills to spike. A healthy roof helps regulate your home's temperature.

Need a professional inspection? Contact Gentry Family Construction today for a free roof assessment.

Need help with your project?

Contact Gentry Family Construction today for a free estimate on your roofing, siding, or renovation needs.