There are a few ways to determine if it’s time to replace your roofing system.
Age: Roofing systems generally last around 2 decades. If your roof is approaching 20 years of age, it’s near the end of its useful life.
Leaks: If you see evidence of water leaking inside to your home, it probably has been leaking for quite a while. Water can damage rafters, plywood sheathing, ceilings, walls and more. Extensive structural damage can create a huge problem for homeowners. It’s often cheaper and less involved to simply replace the roof before it begins to leak.
Appearance: Shingles that have begun to curl, break, or warp are a good indication that it’s time for a reroofing service.