At first glance, a few lifted shingles might not seem like a big deal—especially if your roof isn’t leaking. But as any experienced roofing contractor will tell you, lifting shingles are often a warning sign of much bigger issues brewing just beneath the surface. If you’ve noticed any curled corners or shingles that look like they’re peeling back from your roof, it’s time to pay attention.
What Causes Shingles to Lift?
Shingles can lift for several reasons:
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High nailing during installation, where nails are placed too far up on the shingle, allowing wind to catch underneath.
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Improper roof decking or gaps in your roof’s structure that prevent shingles from lying flat.
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Storm damage from strong winds or hail, which can weaken the adhesive strip that seals each shingle.
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Age and weathering, especially in roofs over 15-20 years old, where the asphalt becomes brittle and less flexible.
Each of these problems can reduce the effectiveness of your roof and compromise its ability to protect your home.
Why It Matters (Even If It’s Not Leaking Yet)
Lifting shingles expose the underlying layers of your roof to water, wind, and debris. That exposure can lead to:
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Water intrusion that damages insulation and drywall
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Mold and mildew growth in your attic
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Loss of energy efficiency, increasing your heating and cooling costs
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Void manufacturer warranties due to improper installation
Worse yet, if the issue is left unchecked, you could be looking at a much more costly roof replacement down the line.
How to Fix It
The solution depends on the severity of the issue. A trusted roofing contractor like Bella Construction will inspect the roof, evaluate for structural damage or improper installation techniques (like high nailing or damaged decking), and help you decide whether a roof repair or a full roof replacement is the smartest choice.
We’ve seen it all in our 30+ years of serving homeowners across Western PA. Our experienced team knows what to look for—and how to fix it the right way, the first time.
Don’t Wait for a Leak
If you’re noticing signs of lifted shingles or suspect recent storm damage, don’t wait. Call Bella Construction at 724-515-5163 or visit www.mybellaroof.com to schedule your free roof inspection today. Your roof is your home’s first defense—make sure it’s up to the job.