Spalled faces, powdery joints, and loose units don't stay cosmetic for long. We cut out failed brick, match the replacements, and rebuild joints that stand up to salt air.
When brick fails in South Florida, salt is usually the reason. Moisture wicks into the masonry carrying dissolved salts — from coastal air, from irrigation spray, from the mortar itself — and when the water evaporates, the salts crystallize just beneath the brick face and push it off in flakes and sheets. The trade calls it spalling, and once a face pops, the softer core underneath absorbs water even faster. One failed brick becomes five, then a whole weathered band. Catching it early keeps brick replacement a repair instead of a rebuild.
Replacement is careful work. We cut out failed units without disturbing their neighbors, then set new brick matched to the originals in size, color, and hardness — which matters in Pinecrest, where many chimneys date to the 1950s through 1970s and modern brick is a poor visual and structural match. Mortar is blended to suit the old masonry too: joints ought to run a touch softer than the brick so they take the wear, sacrificing themselves instead of the units. The finished section is struck to blend with the neighboring joints, and you'll get an honest word on whether waterproofing should follow.
Failed units are cut free and removed cleanly, protecting the surrounding brick and joints.
Replacement brick selected for size, color, and hardness so the new work blends in and weathers alongside the original masonry.
Joints blended a touch softer than the brick — the correct pairing for older masonry — and struck to follow the neighboring profile.
We identify where moisture and salts are entering so the new brick doesn't fail the same way the old brick did.
We identify every failed and failing unit, plus the moisture source driving the spalling.
Damaged brick is removed and matched replacements are set in properly blended mortar.
Joints are packed, tooled to match the surrounding work, and cured before any sealing follows.
Free written estimates · Upfront pricing · Same-day service available
In almost every case, yes. Between salvage brick, regional suppliers, and careful selection for size and blend, we can get replacements that disappear into the original work once the mortar cures. On mid-century chimneys we take extra care, since those brick sizes and colors aren't stocked everywhere.
Brick varies unit to unit. Harder-fired brick resists salt and moisture; softer-fired units absorb more water and give up their faces first. Exposure matters too — the sides catching wind-driven rain and the courses nearest the crown usually go before the sheltered faces.
Usually, yes. Replacement fixes the failed units, but the moisture and salt that caused the spalling are still in play. A vapor-open masonry repellent — shedding rain while letting the wall breathe — protects both the new brick and the surviving originals.
Part of our Chimney Masonry & Tuckpointing work in Pinecrest and across south Miami-Dade County.