Brick homes are strong and built to last. Mortar holds the bricks together and keeps the walls stable. Weather and moisture can slowly weaken mortar joints. Small cracks may not seem serious at first. If ignored, they can lead to loose bricks and water damage. Many homeowners miss the early warning signs, which can lead to bigger structural problems. Boston has many brick houses, brownstones, chimneys, and retaining walls that face cold winters, heavy rain, and coastal air. B
