A roof helps protect your house from water and damage, but age, weather and general wear and tear can impact the integrity of your roof. Look for these red flags to determine whether it’s time to replace your roof or repair it.
Stains on Ceilings
If you see stains on the ceilings or walls, don’t ignore them or cover them up with paint. You may have old shingles that are letting rain or melted snow into your home, which can lead to rot and mold. Another possibility is that your roof vent seals may be cracked or weakened due to age or exposure to the elements. As soon as you see a stain on your ceiling, call roofing contractors Wilmington DE to rule out any major issues.
If your roof is sagging, you may have structural problems. The same is true if you notice ripples or cracking in the roof. Structural problems can lead to very serious issues, so they need to be remedied immediately.
When you see a raised roof shingle, it’s because a nail underneath the shingle has popped up and is holding the shingle. This problem is likely because the roof expands and contracts in response to the weather, allowing the nail to wiggle out over time, but it could also be due to a damaged roofing deck or your house shifting. Resist the urge to hammer down those nails because they could be a sign of a more significant issue. Instead, call a professional roofer to diagnose the problem, especially if you see lots of nail pops.
Roof Granules in the Gutter
The outer layer of an asphalt shingle contains granules made from ground-up rocks. Over time, these granules can fall off the shingles and end up in your gutter or on the ground underneath your roof. If you have lost so many granules that your shingles have bald spots, you may need a roof replacement.