April showers bring May flowers… and chimney leaks?


Spring always means one thing: Rain. Rainy spring weather ushers in spring blooms and green grass, but it can usher in something far less desirable: a chimney leak. Water from spring rains can seriously damage your chimney, and that damage can spread to the portion of your home that surrounds your chimney. When you consider how damaging water can be to a chimney, it’s no wonder that the Chimney Safety Institute of America has declared water chimneys’ top enemy.

What can you do to help protect your home and your chimney from water damage? Be on the lookout for signs of chimney leaks, especially after rainy spring weather comes to an end. Here are some common signs of chimney leaks and chimney water damage:

• Discoloration on the chimney’s exterior. If you see streaks of color on the sides of your chimney, it is a sign that water is entering and damaging your chimney. Water damage can cause a variety of colors to appear on your chimney’s exterior, including white, green, blue, and black. If you have a metal chimney chase cover on top of your chimney, you also might see streaks of rust down the sides of your chimney.

  • Water in the bottom of the firebox. Not surprisingly, water pooling at the bottom of your firebox is a sign that water is coming down into your chimney and entering your fireplace. In addition to water, you might find debris from your chimney, such as pieces of masonry chimney tiles, in the bottom of your firebox if your chimney is leaking.
  • Rust. Rust is another sign that water is leaking into your chimney. You might see rust forming on your fireplace doors, your fireplace grate or your chimney damper if water is leaking into your chimney.
  • Discoloration on your walls or ceiling. When the flashing that seals the juncture between your chimney base and your roof fails, you can end up with a major chimney leak. Failing flashing usually leads to water damage on the walls and ceiling around your chimney, which looks like dark water spots, drooping or warping walls or ceiling boards, or peeling paint or wallpaper.
  • Crumbling masonry. Masonry chimney materials absorb water, which can cause damage and chimney leaks. When water is entering and damaging your chimney’s masonry, you might notice that your chimney masonry begins to crack and crumble. Look for cracks in the masonry and soft mortar as a sign that the chimney is leaking.

After spring’s rains, it’s important to be on the lookout for signs of chimney leaks. Leaking chimneys cause water damage, and when leaks go undetected or unaddressed, that water damage can become severe and incredibly expensive to repair. For that reason, it’s crucial that you address chimney leaks right away. If you notice any of the above signs of chimney leaks, call Total Chimney Care to have your chimney inspected today! We can repair chimney leaks to save your home from further water damage.