The roof is an essential part of any home as it provides protection from natural elements like rain, snow, and extreme heat. It is necessary to take care of your roof because even small damage to it can end up damaging your entire house. Residential roofing inspections are essential for identifying the underlying issues that can lead to costly repairs and replacements. Here are some signs you should be looking out for that tell you it's time for a residential roofing inspection.

Age of the roof

The first thing you need to consider is the age of your roof. The average lifespan of a roof is potentially a few decades, and many homeowners tend to forget this aspect. If your roof is more than a few decades old, it's time to seek a professional for an inspection. During the inspection, the contractor may identify any damages and let you know if you need a replacement.

Damaged shingles

Shingles cover the exterior part of your roof, and they are what people normally see from the ground. If you notice destroyed, damaged, or missing shingles on your roof, it is time for one of your residential roofing inspections. Damaged shingles can potentially allow water to seep inside your roof, which could result in structural damage and could even lead to a leak in your home.

Excessive granule loss

Asphalt shingles contain granules that protect the shingles from UV rays. Over time, these granules may start to wear off, and when this happens, you'll notice them in your gutter system. Granule loss can lead to a weaker roof, which could result in more severe damages like leaks and holes. If you notice a big loss of granules on the roof's surface, it's time to schedule an inspection.

Algae and Mold Growth

Roofs tend to be exposed to moisture, and algae and mold growth could be a common issue if not properly maintained. Algae can grow on your roof and, over time, can cause dark stains on the shingles. You may also notice moss, lichens, and fungi growing on your roof. These growths can trap moisture on your roof and may cause severe damage leading to costly repairs and even replacement.

Sagging roof

Finally, a sagging roof is a clear indication that there might be a problem with the structural support, and it could lead to further damage if not addressed. Sagging is noticeable in the middle part of your roof, and it means that your roof is not bearing weight evenly. A sagging roof can be caused by lots of factors, including age and water damage.

For more info about residential roofing inspections, contact a local company.