Your roof is one of the most important components of your home's structure. It protects your home from wind, rain, and hail damage. Since it experiences significant wear and tear, it'll need to be replaced at some point. But how do you know when it's time to replace your roof? Here are four signs that it may be time to hire a roofing company for a replacement.

1. Water Damage

Is water getting into your attic? If so, you should strongly consider replacing your roof. Whenever you suspect you may have a roof leak, look for moisture marks and gray, yellow, or brown stains on your ceilings. You may also notice peeling paint on your ceilings and walls. If you see any of these signs of water damage, your best option is to climb into your attic to find the source and look for structural damage. Depending on the extent of the water damage, a roofer may recommend a roof replacement.

2. Age

Since no roof lasts forever, your roof's age can indicate when it should be replaced. Your roof's expected lifespan depends on the materials it was constructed with. According to the National Association of Home Builders, roofs typically last between 20 and 50 years. For example, according to Bob Vila, asphalt shingle roofs last around 15 to 20 years, and metal roofs last up to 70 years. It's crucial to know when your roof was installed so you can estimate its lifespan. If you figure out that your roof is reaching the end of its life expectancy, replacing it is always a good idea.

3. Sagging Roof Line

This is another sign that you need to invest in a new roof. Sagging is an indication that there's moisture trapped under the roof. A droopy, sagging roof should be replaced before it causes further damage to your home. If you notice that your roof is sagging, you should check its surface for rotting boards and trapped moisture. In the worst-case scenario, the sagging could be structural. A qualified roofing contractor can rebuild your roof from the rafters up.

4. Curled Shingles

When your shingles start curling and buckling, it's a sign that they're no longer properly attached to your roof. Unfortunately, this causes your roof to be very vulnerable to wind and water damage. In some instances, you may be able to hire a qualified roof repair company to replace the affected shingles. However, curling might be a sign of a larger problem, and your roofer may strongly recommend a full roof replacement. Since your roof is integral to your home's structure, don't hesitate to get a full replacement if needed.

If you notice any of these signs of severe roof damage, reach out to a local roofer. A roof replacement may be just what your home needs. Whenever you need a roofing service, reach out to Thomas Home Improvements. We would love to hear from you.