Over time, even the most solid brickwork can develop cracks. It’s one of the most common masonry problems homeowners face—but not all cracks are created equal.
Types of Cracks and What They Mean
- Hairline Cracks – Often caused by minor settling or thermal expansion. These are usually cosmetic but should still be monitored.
- Stair-Step Cracks – Common in brick walls, especially near corners. This may signal foundation issues.
- Vertical or Diagonal Cracks – Often due to structural movement or water damage behind the wall.
How to Fix Cracked Masonry
Minor cracks can be filled with a high-quality masonry sealant. However, if you see wider cracks or recurring damage, it may be time to bring in professional masonry contractors. They can assess structural risks and recommend repairs, which often include tuckpointing—removing damaged mortar and replacing it to restore strength and prevent further cracking.
When to Call a Pro
- Cracks wider than 1/8 inch
- Repeating cracks in the same area
- Bulging or leaning walls
Professional inspection done by masonry contractors near me Chicago can save you money in the long run and keep your home safe.
