Your roof is your home’s first line of defense against Ohio’s unpredictable weather—from heavy snow and ice in winter to intense summer heat, strong winds, and hailstorms. Over time, wear and tear take their toll, and a failing roof can lead to costly interior damage.
So, how do you know when it’s time for a full roof replacement rather than another patch-up repair? Here are five key signs that your roof may be due for an upgrade.
1. YOUR ROOF IS 20+ YEARS OLD

WHY IT MATTERS:
Most asphalt shingle roofs last 20-25 years before they start breaking down. If your roof is approaching or past this age, it may be at the end of its lifespan—even if it still looks intact.
WHAT TO LOOK FOR:
Look at home improvement records to determine when your roof was last replaced. If your roof is over two decades old, it’s time for an inspection.
PRO TIP
Proactive replacement saves you money by preventing leaks and structural damage before they happen.
2. YOUR SHINGLES ARE CRACKED, CURLING, OR MISSING.

WHY IT MATTERS:
Shingles protect your home from the elements. If they’re curling, cracking, or missing, your roof is exposed to leaks, mold, and further deterioration.
WHAT TO LOOK FOR:
Stand back and inspect your roof for shingles that are buckling, curling at the edges, or missing altogether. If you find several problem areas, it may be time for a full roof replacement instead of patch repairs.
PRO TIP
A few missing shingles might be repairable, but widespread damage means your roof is nearing the end of its life.
3. YOU'RE SEEING GRANULES IN YOUR GUTTERS

WHY IT MATTERS:
Asphalt shingles shed granules over time, which weakens their ability to protect against UV rays, moisture, and impact damage. If you’re finding a buildup of black or sandy material in your gutters, your shingles are deteriorating.
WHAT TO LOOK FOR:
After a heavy rain, inspect your gutters and downspouts for excess granule loss. If your roof is losing too many, it’s a clear sign of aging.
PRO TIP
Granule loss is one of the earliest warning signs of roof failure—don’t ignore it!
4. YOUR ROOF IS SAGGING, OR SHOWING SIGNS OF STRUCTURAL DAMAGE

WHY IT MATTERS:
A sagging roof is a serious sign of structural issues, moisture buildup, or a failing roof deck. This isn’t just a cosmetic issue—it can lead to a roof collapse if ignored.
WHAT TO LOOK FOR:
Stand back and look at your roofline. If you notice any areas dipping, sagging, or uneven, call a professional immediately
PRO TIP
A sagging roof needs immediate attention—don’t wait until it’s too late!
5. WATER STAINS ON CEILINGS OR ATTIC LEAKS

WHY IT MATTERS:
Water stains, damp spots, and mold growth on ceilings or in your attic mean your roof is leaking. Left unchecked, leaks can lead to interior damage, wood rot, and costly repairs.
WHAT TO LOOK FOR:
Look for dark stains on ceilings, peeling paint, or musty smells in your attic. If water is getting in, your roof is failing.
PRO TIP
Leaks don’t fix themselves—if you see water damage, act fast to prevent further issues!
DON'T DELAY, SCHEDULE YOUR FREE ROOF INSPECTION WITH ALIEN ROOFING NOW!
If you’ve noticed any of these warning signs, it’s time to call the experts at Alien Roofing. We offer free roof inspections throughout Central Ohio and provide honest, expert recommendations.
WHY CHOOSE ALIEN ROOFING?
✅ Out of This World Service 🚀
✅ Locally Owned & Operated
✅ Insurance Claim Assistance
✅ Affordable Financing Options
- Call us at (844) 865-3257
- Email us a info@alienroofs.com
- Or click below to schedule your free consultation!