Ever glance up at your roof and wonder how well it’s holding up? Roof wear happens slowly, so most homeowners don’t notice the signs until leaks or damage start to appear. Whether it’s curling shingles, shiny edges, or ceiling stains, your roof might be trying to tell you something. Knowing what to look for can help you catch problems early and protect your home for years to come. Here are some tips from the Infinium Solar, Roofing and Electric team for composition shingle.
Signs Your Composition Shingle Roof Needs to Be Replaced
1. White or Shiny Edges
If you notice white or shiny outlines on your shingles, that’s a warning sign. The protective ceramic granules are wearing away, exposing the fiberglass mat underneath. Without those granules, your shingles lose UV protection and become brittle, eventually leading to cracks and leaks.

2. Bubbling or Stained Ceilings
If your indoor ceiling shows bubbling paint or brown stains, there’s a good chance water is getting in through the roof. Roof leaks often start small, and water can travel along rafters before becoming visible. Catching it early can prevent damage to drywall, insulation, and even your home’s structure.

3. Missing or Damaged Shingles
Missing shingles may not seem like a big deal, but even one small gap allows water to seep through your roof’s underlayment. This can cause rot and compromise the integrity of your roof deck. Regular inspections are key to spotting damage before it worsens.

4. Curling or Lifting Shingles
When shingles start curling or lifting, it’s a sign they’re nearing the end of their life. This often happens due to prolonged sun exposure or poor ventilation in the attic. Curled shingles can’t properly shed water,increasing the risk of leaks and further deterioration.

5. Granules in Gutters
If you notice sand-like granules collecting in your gutters after it rains, that’s your roof telling you it’s wearing down. Those granules protect the asphalt layer from UV rays, once they’re gone, the shingles age rapidly and lose effectiveness.

Pro Tip:
Asphalt composition shingles degrade naturally over time due to UV exposure and weathering. Once the granules wear off, the asphalt dries, cracks, and exposes the fiberglass mat underneath. If your roof is more than 15–20 years old, it’s wise to schedule a professional inspection to determine if a replacement is needed. You can always reach out to Infinium Solar, Roofing and Electric to schedule a consultation, infiniumsolar.com/contact.
Why It Matters
Replacing your roof at the right time protects your home’s structure, boosts curb appeal, and increases overall value. A failing roof can also impact your energy efficiency and even affect the performance of solar panels or attic ventilation. At Infinium Solar, Roofing & Electric, we specialize in durable, solar-ready roofing systems designed for long-term protection, energy efficiency, and peace of mind for Bay Area homeowners. To learn more, schedule a consultation at infiniumsolar.com/contact.
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