Chimney crowns assessed and repaired in Homestead Base
Upfront pricing for crown work, with any extra item explained before it is added to the job.
- Owned and run locally
- Available for same-day service
- Fully licensed and insured
- Family owned and run
When the crown at the chimney top needs work
- A crack running outward from a flue
- Moss or growth holding on the crown
- Peeling coating from an earlier repair
- A flat top with no visible slope
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Crown sealing, patching and rebuilding
Keeping crown coating off the brick faces
A neat crown repair stops at the crown. Before coating, the top course of brick and the base of each flue tile can be taped to give a clean line. The tape comes off once the application is complete.
That detail matters more than it seems. Coating smeared down the face of the brick changes how the masonry looks and dries. We also protect the roof covering from drips during the work. Ask what protection is planned for your roof when we review the estimate.
The sealed joint around each flue liner
The flue liner and the crown move differently as they heat and cool. The code asks for a caulked bond break around any flue liner that passes through the crown. Without it, the crown can lock onto the liner and crack as they move.
Cracks that radiate out from a flue tile can point to this missing or failed joint. We check the joint on every flue, and where the sealant has hardened or split, we remove it and reseal the joint. On a new crown, the bond break is built in before the concrete is placed.
Appliances that vent into the chimney during crown work
A chimney may serve more than the fireplace. A furnace or water heater can vent into one of its flues. Crown work must not block a flue that an appliance depends on, even for a short time.
Tell us about every appliance connected to the chimney before the visit. We plan the work so that flue stays open, and we explain whether the appliance should be turned off during any part of the job. Its own servicing is not part of crown repair.
Repairing one damaged section of a crown
A crown that is sound except for one broken section can sometimes be repaired locally. Loose material is removed back to firm concrete, and the section is rebuilt with a compatible repair material shaped to match the slope and edge.
A local repair only makes sense when the rest of the crown is in good condition. We explain where the repair begins and ends and how it will meet the existing surface. If a coating over the whole top is also advised, that is listed as its own item.
Separate lines for crown, cap and flue
- Cap removal and reinstallation
- Cover over an open chimney each day
- Mortar wash assessment and removal
- Sealant type and backer material at the flue
What people ask about crown sealing
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.
Is a mortar wash on top of my chimney the same as a crown?
It sits in the same place, but a thin sloped mortar topping is not built like a formed crown. Brick industry guidance warns that thin, feathered edges are more prone to deterioration. We check whether yours can be coated or should be replaced.
Is there a better time of day for crown coating work?
The product data sets temperature limits and asks for a dry surface with no rain due. On hot days we may work earlier or later so the coating goes on within those limits. We confirm timing when we schedule.
Proudly American
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