Roofing contractors in Burnet can help you determine when it's time to replace your roof. The easiest way to tell is if you have dark streaks or bald spots on your roof. These are signs that the protective granules have worn off and the shingles are deteriorating. You should also inspect your attic for any signs of water leaks or mold. If you notice these issues, it is time to call a roofing company in Burnet for a roof replacement.