Common signs you need a roof replacement include frequent leaks, water stains on ceilings, and visible mold or mildew growth. Shingles that are cracked, curling, or missing indicate aging and reduced protection. If you notice granules collecting in gutters, it’s a sign the shingles are deteriorating. Sagging areas on the roof may point to structural damage that requires immediate attention. Additionally, if your roof is over 20–25 years old, it may be nearing the end of its lifespan. Higher energy bills can also signal poor insulation due to roofing issues. Regular inspections help identify problems early and prevent costly damage. For more information visit at https://crtroofing.com/.