Often enough, a roof can reach the end of its lifespan without any noticeable failure other than some wear and tear. Watching for the warning signs of a failing roof can save lots of grief down the road. Delaying the replacement of an old roof could protect yourself from catastrophe. Here are the warning signs you should be on the lookout for when deciding whether or not it’s time for you to replace your roof.

1. Curling or Missing Shingles:
   Curling Shingles are one of the signs of both an aging roof and excessive exposure to the elements. The fact that your roof is exposed to elements like rain, snow and the sun means that wear and tear of your shingles is inevitable. Broken and missing shingles substantially weaken your roof’s ability to shed water and will in turn become an entry point for water. If you start to experience leakage in your home during rain and snowstorms, that may be a sign that you need to replace your roof sooner rather than later.
2. Moss and Algae Buildup is Becoming Visible on Your Roof
   If there are dark streaks starting to appear on your roof, there may be a buildup of airborne algae on your roof. Though it makes the roof look older and more worn down, it can be removed with a cleaning solution of bleach and water. If you’re feeling up to climbing on top of your roof, you can clean the buildup of algae easily to bring the color of your roof back to normal. Moss on the other hand can cause substantial damage to your roof that can become irreversible. Moss buildup can certainly be a reason to replace your roof if you feel as though that would be more reasonable than having a professional clean the moss off of your roof for you.
3. Shingle Granules in Your Gutters
   If you’re constantly finding that your gutters are loaded with shingle granules, it may be a sign that your roof is towards the end of its life cycle. If you find a darker color on random parts of your roof, that is a clear sign that your granules are withering away. Typically, you’ll notice that your granules are starting to go missing once the roof becomes older. Granules are what is keeping your roof weather proofed, and without them your shingles will be exposed when it comes to the natural forces of the elements.
4. Your Roof is Noticeably Worn
   If your roof hasn’t been replaced in the last 20 years or so, it’s probably safe to assume that you should be considering a roof replacement. Another good way to tell when it’s time for a roof replacement is when your neighbors are getting their roofs replaced. Homes built around the same time experience similar wear and tear and age along the same timeline. Once your roof starts looking worn down in comparison to the homes around it, it is definitely time to shop for a roof replacement.