The roof is critical for your safety, security, and comfort. However, its exposure to severe elements leads to inevitable damages that might compromise the building's structural integrity. That said, some homeowners consider certain damages worth looking into and overlook others. However minor, you should never ignore any damages because putting crucial repairs on hold often worsens the damage. The following are examples of repairs that you should carry out immediately after the problem occurs.  

Sagging and Pooling on the Surface 

Pooling happens when water is draining poorly off the roof. In most cases, this issue could result from a fault in the roof structure or ice dams interrupting water flow. In addition, if left unattended, they often cause roof leaks. If you are keen on inspecting your roof every few months, you will notice when the structure and layout start to change. Sagging often indicates that the underlying materials are damaged, affecting your roof's quality support. If this is the case, you must consider it a significant residential roofing issue because it could mean your roof will collapse shortly. More importantly, a roof collapse is dangerous and expensive to replace.

Missing and Shifted Shingles

The appearance of the roof can also give you insights into whether it is in excellent shape or not. If you climb up the ladder for an inspection, you can assess the surface for changes. If you notice missing shingles, it shows that the weather elements have weakened the roof. As such, you must replace them immediately to avoid damage to the membrane. Shifting shingles also indicate that the adhesive force fastening them to the underlying materials is weak. In such cases, you should call a roofing contractor to replace all missing and shifted shingles. 

When Rainwater Is Getting Inside the House

Leaking is another indicator that your roof has damage and needs repairs. Unfortunately, roof leaks aren't always obvious. That said, to notice leaks, you can assess the roof for signs such as mold and mildew on the walls, wet patches, and brown stains on the ceiling. A musty smell in the attic might also indicate you have mold damage which indicates a leak. 

When You See Signs of Lifting 

The roof only lifts when the joints have weakened or drifted apart. Given this, it is best to occasionally check for signs of lifting along the fascia or the top of the roof. More so, immediate repairs can help stop the problem from worsening.

These are common indicators your roof might be damaged and needs repairs. Speak to a residential roofing contractor to learn more. They can help make immediate repairs to extend the roof's lifespan and protect your home.