While the roof of your home isn't something you probably think about often, it is one of the most important parts of the structure because it offers weather protection and helps ensure that the rest of the components under the roof don't break down due to wear and tear. Here are a few signs to watch for that may mean your shingle roof needs to be replaced:

Missing Shingles

Even if your roof isn't leaking inside your home, a missing shingle or more can wreak havoc on the exterior structure and the area between your inside ceiling and your exterior roof. Water can get into the roof through the area where a shingle is missing, which can cause the development of mold and mildew or rot the wooden support beams that help keep your roof from caving into your home. So, if a shingle happens to be missing, it's a good idea to have your service provider inspect the entire roof to determine whether it is time to replace it.

Buckling or Curling

Another good reason to call a roofing contractor for an inspection and replacement recommendation is if you notice curling or buckling on any of your roof shingles. A good way to determine the condition of your shingles is to look at the roof's slopes when it is under direct sunlight. If you see any shingles that curl up at the edges or that have buckled in any place, there's a chance that you need to replace the shingles if not your entire roof system. The good news is that depending on the results of the inspection, your roof contractor may be able to replace part of the roof and repair the other part to save you some money.

Granules in the Gutters

If the granules on your shingles fall off, many of them will end up in your gutters where they can be easily seen and recognized. If granules are falling into your gutter, it means that the shingles have likely succumbed to wear and tear and aren't able to efficiently perform anymore. Having your roof replaced is a surefire way to take care of any vulnerabilities that result from worn shingles.

Neighbors are Making Replacements

While it may seem like homeowners in your neighborhood are just trying to "keep up with the Joneses" by replacing their roofs at the same time, but if all the homes in the area are of about the same age, the roof replacements may have more to do with age than trends. If you notice that your neighbors are having their roofs replaced, consider your home's age and whether you should be contacting a roof contractor yourself.

To ensure optimal performance and weather protection, take the time to check your roof for signs of the need for repairs or a complete replacement a few times a year. For more information, talk to a professional like 5 Star Roofing.