While small electrical or mechanical tasks around the house might be easy to handle, repairing the roof can be a bit more of a challenge. There are a couple of issues with a roof, especially if not handled properly when constructed. As the roof is exposed, improper insulation, poor construction quality, or pooling of water in random places can cause seepages and leaks, and even damage the insulation, which can lead to a downward spiral of getting water inside the house, causing issues with furniture and so on. Such concerns are usually common in areas receiving plenty of rainfall.