Brick and stone structures are known for their durability and timeless beauty, but even the toughest masonry can
show signs of wear over time. Weather, moisture, and natural settling can cause subtle damage that, if ignored, can
lead to costly repairs later. Whether you’re a homeowner wanting to protect your investment or a property manager
maintaining multiple buildings, catching problems early is key.
Here are five common warning signs that your brick or stonework might need attention — and when it’s time to call
in a masonry professional.
1. Cracks in the Mortar or Masonry
Small hairline cracks might seem harmless, but they can widen over time, letting water seep in and causing further
deterioration. Mortar naturally erodes with age, but deep cracks in either the mortar joints or the bricks/stones
themselves signal that repairs are needed.
Tip: If you notice gaps large enough to fit a coin, it’s time to consult a masonry expert. Ignoring them could lead to
structural instability.
2. Bulging or Bowed Walls
A wall that appears to be bulging, leaning, or bowing outward is a serious red flag. This usually happens when water
gets behind the masonry, freezes, and pushes the material outward — or when the foundation shifts.
Tip: Don’t delay. Bowing walls can indicate compromised structural integrity and require immediate professional
inspection to prevent collapse.
3. Loose or Missing Bricks/Stones
If you see bricks or stones that wobble, shift, or have already fallen out, your wall or structure has lost its stability in
that section. This often happens after years of weather exposure or neglected maintenance.
Tip: Even one missing brick or stone can allow more water in, accelerating damage. Call a pro before the problem
spreads.
4. Efflorescence or Staining
Efflorescence appears as a white, powdery residue on masonry surfaces. It’s caused by water drawing salts from
within the bricks, stones, or mortar. While not always structurally harmful at first, it’s a clear sign that water is
moving through your masonry — and that could lead to deeper issues over time.
Tip: If efflorescence reappears after cleaning, it means you have an ongoing moisture problem that needs
professional evaluation.
5. Mortar Erosion and Gaps
Mortar is the glue that holds your masonry together. When it erodes, the entire structure becomes more vulnerable to
movement, leaks, and collapse. Repointing — replacing old mortar with fresh — is a common repair that restores
strength and extends the life of your brick or stonework.
Tip: If mortar crumbles when you run your finger over it, it’s time for repointing by an experienced mason.
When to Call a Professional
Small cracks or minor staining might be manageable in the short term, but if you see multiple warning signs — or
anything affecting the stability of your structure — call a licensed masonry contractor right away. At Correa Masonry
LLC, we have the expertise to diagnose problems, recommend the right repairs, and restore your masonry to its
original strength and beauty. Acting quickly not only saves you money but also protects your property’s value for
years to come.
