Your roof won’t suddenly fail overnight. Most asphalt roofs show warning signs long before leaks develop or shingles begin falling off. Recognizing these signs early can help homeowners avoid costly interior damage and make informed decisions about repairs or replacement.
At Barringer Brothers Roofing, we’ve helped homeowners throughout Glen Carbon and the Metro East identify aging roofs before minor issues become major problems. Here are some of the most common signs that your asphalt roof may be nearing the end of its life.
Your Roof Is 20 Years Old or Older
One of the biggest indicators is simply the roof’s age.
Most architectural asphalt shingle roofs last between 20 and 30 years depending on the quality of the materials, installation, ventilation, and exposure to severe weather.
If your roof is approaching this age, it’s a good idea to schedule a professional inspection—even if it doesn’t appear to have major problems.
Missing or Damaged Shingles
Strong Illinois storms can loosen or remove shingles over time.
Watch for:
- Missing shingles
- Torn shingles
- Lifted edges
- Wind damage
- Exposed roofing nails
Even a few missing shingles can leave your roof vulnerable to water intrusion if not addressed promptly.
Shingles Are Curling or Cracking
As asphalt shingles age, they lose flexibility.
You may notice:
- Curling corners
- Cracked shingles
- Buckling
- Uneven roof surfaces
These are signs that the shingles are deteriorating and may no longer provide adequate protection.
Granules Are Washing Away
The small granules covering asphalt shingles protect them from UV rays and weather.
If you begin finding excessive granules in your gutters or near your downspouts, your roof may be reaching the end of its useful life.
Without these protective granules, shingles deteriorate much faster.
Water Stains Inside Your Home
Sometimes the first sign of roof problems appears indoors.
Look for:
- Ceiling stains
- Water spots on walls
- Peeling paint
- Damp attic insulation
These signs don’t always mean you need a full roof replacement, but they should never be ignored.
Storm Damage
Hail and high winds can shorten the lifespan of an otherwise healthy roof.
After severe weather, it’s a good idea to have your roof professionally inspected for:
- Hail damage
- Wind damage
- Lifted shingles
- Flashing damage
Many homeowners don’t realize storm damage exists until leaks develop months later.
Moss or Algae Growth
While algae staining is often cosmetic, heavy moss growth can trap moisture against the roof and accelerate deterioration.
Keeping your roof clean and addressing drainage issues can help extend its lifespan.
Don’t Wait for a Leak
Many homeowners assume they only need a new roof after water starts entering the home.
Unfortunately, by that point the damage may already extend to the decking, insulation, or interior finishes.
A professional inspection can identify aging materials before leaks occur, giving you more time to plan for repairs or replacement.
Trust Barringer Brothers Roofing
Since 2004, Barringer Brothers Roofing has helped homeowners throughout Glen Carbon and the Metro East protect their homes with honest inspections, quality workmanship, and dependable service.
Whether your roof needs a simple repair or it’s time for a replacement, our experienced team can help you understand your options without pressure.
Frequently Asked Questions
Most architectural asphalt roofs last between 20 and 30 years depending on installation quality, ventilation, maintenance, and weather exposure.
Sometimes. If the damage is isolated and the rest of the roof is still in good condition, repairs may be possible.
Not always. A professional inspection can determine whether repairs are sufficient or if replacement is the better long-term investment.
Most homeowners should schedule a roof inspection every few years and after major storms.
Schedule a Professional Roof Inspection
If you’ve noticed signs that your asphalt roof may be aging, don’t wait until a small issue becomes an expensive repair.
Barringer Brothers Roofing provides honest roof inspections and expert recommendations for homeowners throughout Glen Carbon, IL and the surrounding Metro East.
Call (618) 779-9535 or fill out our online contact form today to schedule your free estimate.
