August 14, 2026
Tuckpointing near me Chicago
Brick is known for its durability, but even strong masonry materials can deteriorate after years of exposure to weather and moisture. One of the most common problems homeowners encounter is brick spalling. This occurs when the surface of a brick begins to flake, chip, crack, or break away. Experienced masonry contractors know that spalling is more than an appearance problem. It can indicate ongoing moisture issues that may eventually affect the entire masonry system.
Water is the primary cause of brick spalling. Brick and mortar are porous materials, which means they naturally absorb some moisture. Problems develop when excessive water penetrates the masonry and cannot escape. During cold weather, trapped water freezes and expands, creating pressure inside the brick. Repeated freeze and thaw cycles eventually cause the surface to break apart.
Deteriorated mortar joints often contribute to the problem. Cracks and missing sections of mortar create easy pathways for water. Professional tuckpointing near me Chicago can restore these joints and reduce the amount of moisture entering the wall.
Improper repairs can also cause spalling. For example, using mortar that is significantly harder than the original brick can transfer stress into the bricks themselves. This problem is particularly common in older buildings where softer historic masonry materials were originally used. Knowledgeable masonry contractors select compatible mortar rather than simply using the strongest available mixture.
Damaged gutters, leaking downspouts, poor flashing, and drainage problems can make matters worse by repeatedly directing water onto brick surfaces.
Once a brick has seriously deteriorated, tuckpointing alone will not restore it. Damaged bricks may need to be carefully removed and replaced, while surrounding mortar joints are repaired to prevent the problem from returning.
Early action is important. A few damaged bricks can often be repaired relatively easily. If moisture problems continue for years, deterioration can spread across larger sections of the wall. Identifying the source of moisture and hiring experienced masonry contractors for appropriate repairs can protect both the appearance and structural integrity of the building.
