Most homeowners don’t think about their roof until there’s a leak—but by then, it’s already too late. Damaged shingles are one of the most common causes of roof failure, and catching the warning signs early can save you thousands in repairs.
At 1 Stop Roofing and Exteriors, we help Huntsville-area homeowners spot problems before they turn into full-blown emergencies. Here are the most common signs your shingles may need replacing before they fail.
Curling or Buckling Shingles
If your shingles are starting to curl at the edges or look warped, it’s a clear sign of aging. Curled shingles can’t effectively shed water, leaving your roof vulnerable to leaks—especially during Alabama’s heavy rainstorms.
Missing Shingles
High winds, storms, or general wear and tear can cause shingles to fly off. Even a few missing shingles create weak points in your roof that allow moisture to get in. Don’t wait until an entire section is gone—replacing them early is far more cost-effective.
Granule Loss or Bald Spots
Those little granules on your shingles serve a big purpose—they protect against UV rays and improve durability. If you notice dark patches on your roof or granules collecting in your gutters, it’s a sign your shingles are breaking down and nearing the end of their life.
Moss or Algae Growth
Black streaks or green patches on your shingles may seem harmless, but they’re not just cosmetic. Moss and algae hold moisture against the roof, which can speed up deterioration. These issues are especially common in shaded areas of Alabama homes.
Shingle Age (15+ Years Old)
Most asphalt shingle roofs last 15 to 20 years—if properly maintained. If your roof is pushing that age, it’s wise to get a professional inspection. Even if everything looks okay from the ground, hidden damage can shorten your roof’s lifespan.
Soft or Spongy Spots
If you notice soft spots while walking on the roof or see areas that sag slightly, the shingles (and possibly the decking beneath them) may be compromised. This can lead to major water damage if not addressed quickly.
Visible Cracks or Damage After a Storm
Huntsville weather can be unpredictable. Hail, falling limbs, and high winds can crack or dislodge shingles. Even small cracks can let water creep underneath, leading to rot or mold. Post-storm inspections are key to staying ahead of the damage.
Don’t Wait for a Leak — Act Early
Replacing worn shingles before they fail is always cheaper than dealing with water damage, insulation problems, or structural repairs. And the peace of mind? Worth every penny.
Let 1 Stop Roofing Inspect Your Roof for Free
We offer free inspections for homeowners throughout Huntsville and North Alabama. Our experienced team will check your shingles, flashing, and underlayment—and give you honest advice on whether a repair or full replacement is needed.
