As your roof approaches the end of its life, you will start to see warning signs. Seeing the warnings early allows you to replace the roof on your timeline instead of when the roof completely fails, which could cost you so much more. So, here are the top 11 warning signs that your roof is at the end of its life! 1. Several Missing or Loose Shingles - Missing and broken shingles leave your roof vulnerable to rain, snow, and ice. If not corrected early, the problem can continue to spread. 2. Curling, Cracking, Blistering Shingles - Eventually, the shingle underlayment starts to dry out and deteriorate. This is when you start to see the edges of the shingle curl up. You may see cracking at various points. These are early signs your roof is starting to fail. 3. Granules in the Gutter - It’s very common to see a few granules come off right after the roof is installed. However, if your roof is more than a few years old, you shouldn’t see more than an occasional granule in the gutter. 4. Sagging Roof - If it starts to sag or dip, it’s a sign the wood below is rotting or that the roof rafters or trusses are starting to fail. 5. Dark and Dirty Roof - If you have an area that appears darker than the rest or looks dirty, you need to pay closer attention. Algae cause dark streaks. While the algae growth doesn’t necessarily harm the roof, it’s best to get it removed. 6. Exposed or Loose Nails - A loose or missing nail is a point where water can start to penetrate the roof structure. It’s best to replace the nails as soon as you notice them. 7. Water Damage Inside - Some roof water damage is obvious, you get an ugly brown stain across your ceiling or down the wall, and you may even have water puddling in places. This needs to be addressed as soon as possible!  8. Missing, Loose, or Damaged Flashing - If flashing loosens, sustains damage, or is entirely missing, water is going to make its way inside.  9. Roof Over 20 Years Old - If the shingles were installed over old shingles, you may need to replace them sooner. If you know your roof’s age, you should start budgeting for a roof replacement when it turns 20 years old. 10. Mold Where the Roof and Wall Meet - If you see mold growing where the roof and wall meet, moisture is present. And that’s never a good sign. 11. Mold in or on Exterior Walls - Consider mold growth anywhere in or on a structure as a warning sign. If you see it, don’t just clean it off. You need to investigate why the area is moist enough to support mold growth. Roof leaks, plumbing leaks, and window/door failures are often the culprits. If you see one or more of these warning signs of roof failure, you need to bring in a professional roofing contractor. Contact EAS Roofing for any roof repair, maintenance, and replacement needs you might have. Call us today to schedule an appointment.