Chimney crown replacement and repair across Plantation
We look at the crown, the flue joints and the brick below before suggesting sealing or a new crown.
- Owned and run locally
- Available for same-day service
- Fully licensed and insured
- Family owned and run
Clues that the chimney crown lets water in
- Concrete chips in the gutter
- Dried or split caulk around the flue
- A flat top with no visible slope
- Brick joints washing out just below the top
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How a crown repair runs, step by step
Avoiding thin feathered crown edges
A crown that thins to a knife edge at the perimeter is fragile. Brick industry guidance says feathering the edge should be avoided, because the thin section deteriorates faster. That is often where the first pieces break away.
When we form a new crown, the edge keeps real thickness and projects past the brick. If your current crown has a feathered edge that has started to crumble, coating it will not add the missing body. We explain whether the edge can be kept or the crown replaced.
Caulk spread over crown cracks is not a repair
Brick industry guidance observes that caulking is often used to hide poor workmanship rather than as a planned part of construction. On chimney tops that shows up as sealant smeared along cracks across the crown. It may slow water briefly and then peel.
We remove surface smears before assessing the concrete underneath. Sealant has one proper job on a crown, which is the flexible joint at each flue. Cracks across the surface call for a coating on sound concrete or for replacement. We explain which one applies.
Protecting the roof covering during crown work
Concrete, mortar and coatings can mark a roof if they drip or spill. The coating data sheet advises protecting the roof from inadvertent spills during application. We set out protection where material is mixed, carried and applied.
Tell us about roofing that marks easily or is near the end of its life. We would rather know before we step onto it. If a spill does happen, it is cleaned during the work rather than left to set. The written record notes any concern we saw on the roof around the chimney.
Crowns on chimneys built of concrete block
Some masonry chimneys are built of concrete block rather than brick, sometimes finished with stucco. The crown's job is the same. The code expects hollow units in a chimney wall to be grouted solid, so the top should be solid enough to carry the crown.
We check the top of the wall when the crown is removed. If hollow cells are open under the old crown, water may have been draining straight into them. We explain how the new crown is bedded so it sits on solid material and sheds water outward.
Crown repair scope, item by item
- Removal of loose or hollow sections
- Formwork for a cast-in-place crown
- Mortar wash assessment and removal
- Sealant type and backer material at the flue
Crown repair questions from homes in Plantation
When can the fireplace be used again after crown work?
That depends on the product and the weather during curing. We give you waiting instructions for the material actually used on your chimney. Follow them even if the surface looks dry, because curing continues after the top looks finished.
What should I tell you when I call about the crown?
Mention what you have seen, such as concrete pieces on the roof, a stain inside or cracks visible from the yard. Tell us about earlier patches or coatings and any appliance that vents through the chimney.
Will crown work damage my roof covering?
The roof is protected where we stand, stage material and apply products. Spills are cleaned as the work proceeds. Tell us about fragile roofing before the visit so the access plan accounts for it.
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Local service. Careful repairs. A fireplace worth coming home to.
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Chimney & Fireplace Brands We Work With
DuraVent 
Olympia Chimney and Venting 
Copperfield Chimney Supply 
Rutland 
Heatilator 
Heat & Glo