Chimney crowns assessed and repaired in Riverside Park
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
When the crown at the chimney top needs work
- Concrete chips in the gutter
- Crumbling edges along the crown overhang
- A flat top with no visible slope
- No overhang past the brick face
Jump to
Crown repair decisions explained plainly
Why a dry crown matters for sealing
Crown coatings are not applied to wet or saturated concrete. The product data also warns against application when rain is expected soon, unless the work is protected with sheeting. Moisture under a fresh membrane can stop it bonding.
We plan coating work for a dry spell and check the surface on the day. If showers move in, we cover the crown or stop and return. That can feel slow, but it protects the result you are paying for. We tell you about any change of date.
Stone and metal tops on masonry chimneys
The residential code allows the top of a masonry chimney to be concrete, metal or stone. Concrete is the material people usually picture, but a stone slab or a metal top is sometimes used. Each needs slope, a drip edge and a sealed break at the flues.
If your chimney has a stone or metal top, we assess it against the same requirements. A stone slab may need its joints resealed or its bed repaired. A metal top may need fasteners or seams addressed. We explain what applies before any work is proposed.
Measuring the chimney top for a precast crown
A precast crown has to fit the chimney it sits on. The outside dimensions, the overhang and every flue opening must match the real top, not an estimate from the ground. Flues that are not centered make measuring more important.
We measure during the inspection or a follow-up visit before ordering a precast unit. If the top is irregular, forming a crown in place may be the better choice. We explain which approach suits your chimney and what either means for scheduling.
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
- Crown surface and edge condition
- Earlier patches and coatings identified
- Formwork for a cast-in-place crown
- Access plan for the roof and chimney top
What people ask about crown sealing
Will a new cap stop water coming through the crown?
No. A cap covers the flue opening, while the crown covers the masonry around it. Water that enters through a broken crown keeps entering under a new cap. We check both parts and price each one on its own line.
How does the inspection discount apply to crown repair?
Approve crown work in the 72 hours after your free inspection and a 10% discount applies to it. The window runs from your own inspection, and it covers any service on the estimate you book in that time.
Should I ask about the crown if the fireplace is never used?
Yes. The crown keeps rain out of the masonry whether or not you light fires. Water entering an unused chimney can still damage brick, the flue and nearby ceilings. A free inspection tells you whether the top needs attention.
More Ways to Care for Your Fireplace
- Chimney Sweep and Chimney CleaningArrange careful chimney cleaning in Miami with a defined scope, protected work area and useful findings.
- Chimney Cap Installation and ReplacementProtect the chimney opening with a cap chosen for its fit, attachment and compatible system.
- Wood-Burning Fireplace Insert InstallationFit a wood-burning insert after assessing its host fireplace and full connection requirements.
- Gas Fireplace InstallationCreate a complete gas fireplace installation plan for the room, appliance and connected systems.
Proudly American
Local service. Careful repairs. A fireplace worth coming home to.
Call Now (645) 465-4171We 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