How do I know if my chimney needs repaired?

6 Signs That Your Chimney Needs to Be Repaired

1. 1-Damaged Mortar Joints. It may require a rooftop vantage point to spot, but damaged mortar joints between chimney masonry is an issue which should be hastily repaired. …

2. 2-Rusted Damper or Firebox. …

3. 3-Spalling Bricks. …

4. 4-Shaling Flue Tiles. …

5. 5-Cracked Chimney Crown. …

6. 6-Damaged Wallpaper.