Maintenance Guides / Exterior & Structure

Repoint brick mortar

Difficulty: call_a_proTime: 240 minsEst. Cost: $1500 - $5000

Why it matters

Failed mortar joints allow water intrusion and lead to masonry collapse. Repointing is essential for preserving brick veneer.

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How to do it

  • 1

    Inspect mortar joints for crumbling, missing sections, or wide cracks.

  • 2

    Hire a mason to chisel out deteriorated mortar to a depth of 2.5x joint width.

  • 3

    Mason will clean out dust and debris with brush and air blast.

  • 4

    They will dampen the brick with water.

  • 5

    Apply new mortar matching the original color and composition.

  • 6

    Tool the joint to match the original profile and allow to cure.