Spalled and cracked chimney bricks replaced in Cooper City
Damaged units come out, sound brick stays, and the new brick is matched in size, color and texture.
- Owned and run locally
- Available for same-day service
- Fully licensed and insured
- Family owned and run
Clues that point to spalled brick
- Bricks that look loose or pushed out
- Bright hard joints beside broken faces
- A clear sealer flaking off the brick
- Pitted brick from past harsh cleaning
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Chimney brick replacement in Cooper City, start to finish
Clearing dust and fragments from the opening
Dust and fragments left in the opening weaken the new bond. Brick industry guidance calls for the opening and its surroundings to be carefully cleared before the new brick goes in.
We brush and clear each opening, including the back where the new mortar must grip. Loose material is collected rather than pushed inward. A clean opening lets the mortar bond to sound brick on every side, which is what holds the new unit firmly in the wall. It takes a little longer than a quick sweep, and it shows in how well the unit holds.
Repellents wear off and need renewing
A water repellent is not a permanent layer. Brick industry guidance notes that repellents need reapplying over time, and that their performance should be judged on similar brick in similar exposure.
That is part of why we treat a repellent as a later, separate decision rather than a finishing touch on brick replacement. If one is chosen, you should know it becomes a maintenance item. Replacing damaged brick and fixing the water path remain the lasting part of the repair.
What to tell us about damaged brick
A few details help us plan. Tell us which face of the chimney shows damage, whether pieces have fallen and where, and whether you have seen water inside. Mention any earlier brick replacement, repointing, sealer or paint.
It also helps to know how the roof is reached and whether a furnace or water heater shares the chimney. Rough answers are fine. Old invoices or notes from earlier repairs help too, because a history of fixes can explain why the brick failed.
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.
Your spalling brick repair scope in writing
- Water source notes before replacement
- Sample of the proposed brick match
- New units toothed into the bond pattern
- Solid wall kept around the flue
Your chimney brick replacement questions
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.
Does the fireplace need to stay unused during brick replacement?
Sometimes, while mortar around the new units cures and while any opening near the flue is closed up. Where the new bricks sit decides how long, and we give you a clear point to resume fires.
What if my chimney brick has been painted?
New brick can go into a painted chimney, but paint peeling away with the brick face may be trapping moisture. We explain whether the paint is part of the problem. Any refinishing decision is yours and is not part of brick replacement.
More Ways to Care for Your Fireplace
- Smoke Chamber RepairRepair identified smoke-chamber surfaces with the access and material requirements clearly defined.
- Chimney Flashing RepairRepair the chimney-to-roof connection with a scope that accounts for the adjoining roofing and masonry.
- Chimney Cap Installation and ReplacementProtect the chimney opening with a cap chosen for its fit, attachment and compatible system.
- Fireplace Hearth RepairRepair the hearth surface after considering the supporting assembly and fireplace requirements.
- Top-Sealing Damper InstallationFit a top-mounted damper only after checking the fireplace, product restrictions and control route.
We received your request
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