Chimney crown replacement and repair across Flagler Village
If a coating will not hold on your crown, we say so and explain what replacement involves.
- 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
- Loose cap fixings set into the concrete
- A flat top with no visible slope
- Pieces missing from the crown corners
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How a crown repair runs, step by step
Flashing beneath a new cast crown
Brick industry guidance highly recommends flashing under a cast-in-place crown and notes that it can also serve as the bond break. The layer separates the new concrete from the brick and helps keep water out of the wall below.
This flashing is different from the roof flashing where the chimney meets the roof. We explain both terms so your estimate does not blur them. If the roof flashing also needs work, it appears as a separate item, and the crown scope stays limited to the top.
Cap fasteners drilled into the crown
Many rain caps are fastened into the crown or clamped to a flue tile. Holes drilled into a crown are small openings for water if they are not sealed. Loose or rusted fasteners can also crack the concrete around them.
During a crown visit we check how the cap is attached and whether its fixings have damaged the top. If the crown is replaced, the cap comes off and goes back on afterwards when its condition allows. A cap that needs replacing is priced as a separate item, not folded into crown work.
Planning access to the chimney top
Every crown job starts with safe access. Roof pitch, the roof covering and the chimney's position all shape how we reach the top and where material is staged. A chimney on a steep or fragile roof may need more protection.
We look at access during the free inspection and explain it in the estimate. If ladders need to stand in a garden bed or over a walkway, we tell you in advance. Mention anything fragile near the chimney, such as solar panels or skylights, so the plan accounts for it.
Coating a newly formed crown
A new concrete crown does not always need a coating. A well-formed crown with slope, overhang, drip and sealed flue joints sheds water on its own. Some owners still ask for a coating as extra protection.
If you want one, we explain what the product adds and when it can be applied after the concrete has cured. The coating is listed as its own item. We would rather tell you it is optional than add it to every job without a reason.
The crown repair items you approve
- Cap removal and reinstallation
- Protection for roof covering and brick faces
- Curing time and weather protection
- Sealant type and backer material at the flue
What people ask about crown sealing
Does crown repair include the seal around the flue tiles?
It should. The residential code calls for a caulked bond break where each flue liner passes through the crown. We check that joint, remove failed sealant and reseal it with a suitable elastomeric product as part of the agreed crown scope.
Can you repair the crown on a stone or stucco chimney?
The code allows a concrete, metal or stone top on a masonry chimney, and a stucco or stone face does not change the crown's job. We assess the top the same way and treat repairs to the sides as separate work.
Do you seal the crown and the chimney brick at the same visit?
They are separate products and decisions. A crown coating treats the top surface. A water repellent for brick is considered only after cracks and joints are repaired, and it should let the masonry breathe. Each appears as its own line.
More Ways to Care for Your Fireplace
- Chimney WaterproofingTreat suitable chimney masonry after checking the surface, repair needs and product requirements.
- Stone Chimney RepairRepair affected stone chimney surfaces with the supporting construction and visual match considered together.
- Smoke Chamber RepairRepair identified smoke-chamber surfaces with the access and material requirements clearly defined.
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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