Top 5 Signs You Need a New Roof (2026 Guide)

Your roof protects your home from the elements every day — but over time, wear and tear can leave it vulnerable. Knowing the early signs you need a new roof can help prevent leaks, structural issues, and expensive repairs.

Below are the Top 5 Warning Signs Your Roof May Need to Be Replaced, along with essential tips every homeowner should know.

1. Shingles Are Cracked, Curling, or Missing

When shingles start curling, cracking, or falling off, they lose their ability to protect your home from moisture. Weather exposure, aging, and poor ventilation all contribute to shingle deterioration. If you’re seeing noticeable damage, it may be time to replace your roof.

2. Granules in Your Gutters (Balding Shingles)

Finding gravel‑like granules in your gutters is a sign that your shingles are wearing down. Granules help protect roofing material from the sun’s UV rays. Once they’re gone, shingles deteriorate quickly — increasing the risk of leaks and water damage.

3. Sagging or Uneven Roofline

A sagging roof usually indicates moisture damage or weakened structural support beneath the shingles. A properly functioning roofline should look straight and even; dips or low spots signal a deeper issue that needs professional attention right away.

4. Water Stains, Leaks, or Interior Damage

Yellow or brown ceiling stains, peeling paint, or damp spots on walls are all indicators of a failing roof. Even small leaks can lead to mold growth, insulation damage, and rotted wood. Interior signs often mean exterior roof damage has already progressed.

5. Your Roof Is 20+ Years Old

Most residential roofs last 20–30 years, depending on the materials used and the weather conditions. If your roof is approaching or exceeding that age, it’s smart to schedule an inspection — especially if you’re noticing any of the other warning signs.