chimney tuckpointing

Chimney Tuckpointing: What it is and Why Your Chimney Needs it


Tuckpointing is a technique used to repair or replace damaged mortar in brick or stone masonry structures like chimneys. Over time, the mortar in your chimney can deteriorate due to exposure to weather and temperature changes, leaving the bricks or stones loose and prone to falling. In this guide, we will discuss everything you need to know about chimney tuckpointing, why it is important, and when to have it done.

What is Chimney Tuckpointing?

Chimney tuckpointing involves removing the damaged or deteriorated mortar from the joints between the bricks or stones and replacing it with fresh mortar. The new mortar is matched to the existing color and texture to restore the original look of the chimney. This process helps to prevent water from seeping into the chimney, which can cause damage to the structure and lead to expensive repairs.

Why is Chimney Tuckpointing Important?

Tuckpointing is essential to maintain the integrity of your chimney. Here are some reasons why:

  • It prevents water damage: When the mortar joints in your chimney deteriorate, water can seep into the chimney, causing damage to the structure and leading to costly repairs. Tuckpointing helps to prevent water infiltration and keep your chimney dry.
  • It improves the appearance of your chimney: Deteriorated mortar can make your chimney look old and worn. Tuckpointing restores the original look of the chimney and enhances its overall appearance.
  • It increases the lifespan of your chimney: Regular tuckpointing helps to extend the lifespan of your chimney by preventing damage and deterioration.

When to Have Your Chimney Tuckpointed:

It is recommended to have your chimney tuckpointed every 25-30 years or sooner if you notice any signs of deterioration. Here are some signs that your chimney may need tuckpointing:

  • Cracks in the mortar joints
  • Loose or missing bricks or stones
  • Water damage on the interior walls or ceiling near the chimney
  • Efflorescence (white powder) on the bricks or stones


Q. Can I tuckpoint my chimney myself?

A. While some homeowners attempt to tuckpoint their chimneys themselves, it is recommended to hire a professional technician who has the necessary tools and expertise to complete the job correctly.

Q. How long does chimney tuckpointing take?

A. The time it takes to tuckpoint a chimney depends on the size and condition of the chimney. It can take anywhere from a few days to a few weeks.

Q. How much does chimney tuckpointing cost?

A. The cost of chimney tuckpointing varies depending on the size and condition of the chimney. It is best to get a quote from a professional company


Chimney tuckpointing is an essential maintenance task that helps to prevent water damage, improve the appearance of your chimney, and extend its lifespan.

It is recommended to have your chimney tuckpointed every 25-30 years or sooner if you notice any signs of deterioration.

By hiring a professional company, you can ensure that the job is done correctly and safely.

Remember to keep up with regular chimney maintenance to keep your chimney in excellent condition and avoid expensive repairs.