When Should You Replace Your Roof

Your Roof Has Lived a Long, Fulfilling Life

Most asphalt shingles, which are as common here as pierogies and potholes, have a lifespan of about 20-25 years. If you’ve got an older home and can’t quite remember the last time the roof was replaced, it might be time to check its birth certificate (aka your home’s paperwork). 
Shingles deteriorate over time even without dramatic signs of damage, and replacing the roof entirely can save you from unexpected leaks down the road.

How Much Damage is Too Much Damage?

If a storm blows through and scatters shingles across your yard like confetti, that’s your roof telling you it’s ready for a fresh start. Likewise, if you spot multiple bald patches where granules have worn off, or entire sections that look worse for wear, a replacement is likely your best bet.
With that said, Pennsylvania is no stranger to high winds. It’s not uncommon that a gust rips a couple of shingles off a roof. If the damage is localized and the rest of your roof is in decent shape, a quick roof repair might be all you need.

Watch Out for Structural Damage

Pennsylvania winters can be brutal, especially if snow piles up on your roof. Over time, the weight and wear can lead to sagging, which is a big ol’ red flag. 
A sagging roof isn’t just cosmetic; it’s a structural issue that can lead to even bigger problems. If you notice dips, sways, or a noticeable slope where there shouldn’t be one, call in the pros ASAP.