If your roof is leaking, you may not need a roof, it could be a simple fix that could take only a few minutes. If your roof looks like it needs to be replaced, it probably does. Symptoms of missing, curling, torn or warped shingles are just some of the signs that your roof is running out of life. Roofs are like car tires; once they start to go bad it’s good to replace them before there are bigger issues to deal with.