Your roof should last for up to 50 years if it is well maintained, but it will still eventually need to be replaced sooner or later. While you will ultimately need to consult a company that specializes in roof replacement Duxbury Massachusetts, you can still look for some telltale signs that your roof is nearing the end of its useful life.
Missing or Damaged Shingles
The shingles on your roof are directly exposed to the elements at all times and provide protection to the rest of the structure. They can also tell you a lot about the state of your roof. If you can see that some of your shingles are missing, cracked, or peeling, your roof is not in good shape. The same goes for any time you see granules from your shingles in your gutters after a storm or a heavy rainfall. This could be that you only need some new shingles, but in severe cases, you will need a whole new roof.
Your Roof is Over 20 Years Old
Even though we said that a roof can last for up to 50 years, it could start showing its age and be past its useful lifespan after two decades. You should definitely start paying attention to your roof after it’s been on your house for 20 years as this is when all of its wear and tear will start to take its toll on it.
You See Dark Streaks on Your Roof Deck
Airborne algae can show up on your roof and leave dark streaks on the deck. While this won’t immediately harm your shingles and can be removed with a solution of water and bleach, it is unsightly and could cause more severe damage if it is allowed to get out of hand. Dark streaks could also be an indicator of water damage, something that can happen during the winter months if an ice dam is allowed to form. Water damage is definitely a big problem and could require a new roof in severe cases.
You Notice Leaks in Your Home
Seeing water damage on your roof is bad enough, but seeing it on the inside of your home is even worse. Dark spots on your walls near the ceiling or even water dripping into your home is a major indicator that your roof – and perhaps the rest of your home – is in need of some major repairs.