Dealing with a Leaky Chimney


You can easily stay on top of the maintenance of your chimney, but if you develop a substantial leak in your fireplace, you need to contact a certified professional as soon as possible.

You can easily stay on top of the maintenance of your chimney, but if you develop a substantial leak in your fireplace, you need to contact a certified professional as soon as possible.

Water can be your chimney’s biggest enemy, primarily due to the structural damages it can cause. With obvious signs like loose bricks on the exterior chimney and annual chimney sweeps and inspections, you can easily stay on top of the maintenance of your chimney, but if you develop a substantial leak in your fireplace, you need to contact a certified professional like Total Chimney Care immediately to assess and repair the leak. Our experienced technicians will find the leak’s location and fix what is causing the leak.

The Importance of Preventing Chimney Leaks

If you have a masonry chimney (or any chimney, for that matter), the Chimney Safety Institute of America stresses the importance of regular maintenance to prevent chimney leaks. However, when you are experiencing a chimney leak, you can relax after contacting Total Chimney Care because our expert technicians know exactly where to look and what to do. Some of the most common reasons for a leaky chimney include:

  • Damaged chimney cap or crown – The chimney cap or crown (a chimney crown is the masonry fireplace version of the chimney cap) is one of the most important parts of your chimney because it covers the top of your chimney, protecting it from rain water, animals, and debris. If your chimney cap or crown becomes cracked or damaged, it needs to either be repaired or replaced. Total Chimney Care specializes in masonry chimneys, and we guarantee our work rebuilding your cracked and damaged chimney crown.
  • Damaged or improperly installed flashing – Flashing is sheet metal that is installed around the exterior of the chimney to offer even more protection against water leaks; however, it does not last forever. Rusting causes the flashing to become ineffective and fails to prevent water from entering the chimney. Furthermore, although flashing is sold in DIY kits and promoted as easy to install, this is a job best left to professionals. Improperly installed flashing is one of the biggest causes of water leaks in chimneys.
  • Condensation – When a gas like water vapor transforms into the liquid form of water, condensation has occurred. If there is no physical damage to the chimney cap or crown or to the flashing, it is likely there is flue gas condensation causing the leaking in your chimney. Usually, to solve this problem, your chimney needs relining to keep the flue gases hotter to eliminate the condensation.

Waterproofing your Chimney

If you are not currently experiencing a leaky chimney, there is something you can do now to prevent this nightmare from happening to you: waterproofing. Recommended by the Chimney Safety Institute of America after your leaky chimney has been repaired and cleaned, a waterproofing treatment will extend the life of your chimney for years. Applied to your chimney by Total Chimney Care’s certified professionals, this waterproofing sealant will reduce the amount of water entering your chimney, decrease the erosion process from water, and preserve your chimney’s beauty and function.

Suffering from a leaky chimney is not fun, but before you panic, contact Total Chimney Care. Our certified repair associates are on hand to solve the problem and then protect you from this nightmare experience from happening again.