Chimney brick replacement done unit by unit in Brickell Key
Spalling brick repair in Brickell Key begins by marking each damaged unit during a free inspection.
- Owned and run locally
- Available for same-day service
- Fully licensed and insured
- Family owned and run
Clues that point to spalled brick
- Earlier replacement bricks failing again
- Spalled brick just above the roofline
- Damp patches that stay on damaged bricks
- Vines rooted over damaged brick
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Brick replacement decisions for homes in Brickell Key
Cutting the mortar around the opening
Once the broken unit is out, the old mortar around the opening has to go too. Brick industry guidance asks for that mortar to be cut and chiseled carefully, without damaging the adjacent brickwork.
We work the old mortar out by hand where the edges of the surrounding bricks are at risk. The opening ends up clean and square, ready to take a new unit and fresh joints. This is slow, careful work, and it decides how neat the replacement looks.
Keeping a few spare matching bricks
Once a good match has been found, it is worth keeping a few spare units. If another brick fails in the future, the replacement is ready and the match is already known.
Ask us to leave any suitable spares from the job. Store them somewhere dry. The written record notes which brick was used, so even without spares the same product can be looked for again. This small step can save time on a later repair. Spares are most useful for a chimney whose brick has proved hard to match.
When damaged brick can wait
Not every inspection ends with bricks being replaced. A chimney can show light surface wear, a stable hairline crack or shallow flaking that is not letting water in. In that case, replacement may not be needed yet.
We tell you what we checked and what would change the answer, such as a face coming away, a crack opening or pieces falling. A maintenance visit later can confirm how the brick is holding. Work the chimney does not need does not go on your estimate.
Old hard patches beside damaged brick
Earlier repairs sometimes left patches of dense, bright mortar across a chimney face. Brick industry guidance warns that mortar stronger than the original can concentrate stress and lead to spalled brick faces nearby.
When damaged units sit next to such patches, we explain the likely link. The patches may need to come out and be repointed with a suitable mix when the bricks are replaced. That joint work is listed separately, with its reason, so you can decide on it.
Brick replacement priced area by area
- Surfaces dampened before setting
- Separate lines for crown or flashing work
- Workmanship warranty on agreed brick work
- Aftercare notes and repellent timing
Your chimney brick replacement questions
Can you replace only the damaged bricks on my chimney?
Yes, where the masonry around them is sound. We cut out the spalled or cracked units, clean the openings and set matching brick in mortar that suits the wall. If damage is widespread or the chimney is moving, we explain a wider repair instead.
Will a sealer stop my chimney bricks from getting worse?
A sealer does not replace a brick that has already lost its face, and brick industry guidance says a repellent is no substitute for replacement. Film-forming products can even trap moisture. We replace damaged units first and discuss repellents later.
Why does the mortar around new bricks need curing care?
Mortar that dries too fast bonds poorly. We keep the new joints damp and out of strong sun as needed and tell you what to avoid, such as washing or cleaning chemicals, while they harden.
More Ways to Care for Your Fireplace
- Wood-Burning Fireplace Insert InstallationFit a wood-burning insert after assessing its host fireplace and full connection requirements.
- Chimney WaterproofingTreat suitable chimney masonry after checking the surface, repair needs and product requirements.
- Chimney Damper Repair and ReplacementRestore a usable damper mechanism after checking the plate, frame and control linkage.
- Hurricane and Storm Damage Chimney RepairAssess storm-related chimney concerns and distinguish temporary protection from permanent component repair.
- Chimney Flashing RepairRepair the chimney-to-roof connection with a scope that accounts for the adjoining roofing and masonry.
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Our team will contact you to arrange your inspection.
Chimney & Fireplace Brands We Work With
DuraVent 
Olympia Chimney and Venting 
Copperfield Chimney Supply 
Rutland 
Heatilator 
Heat & Glo