Crown sealing and crown rebuilds for chimneys in The Hammocks
Fine cracks and a failed crown need different answers, and you see which one applies before approving anything.
- Owned and run locally
- Available for same-day service
- Fully licensed and insured
- Family owned and run
Crown damage worth mentioning when you call
- Water standing on the crown after rain
- Dried or split caulk around the flue
- A flat top with no visible slope
- Pieces missing from the crown corners
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Crown repair choices for homes in The Hammocks
What the chimney crown is there to do
The crown is the masonry top that closes the gap between the outer brick and the flue liner. Its job is to shed rain off the chimney before water can soak into the wall below. The residential code calls this part a chimney cap and asks for it to be sloped, with a drip edge.
When the crown fails, water reaches the brick and the flue from the top down. We start each crown visit in The Hammocks by checking how water leaves the top today. That tells us whether the crown needs a coating, a local repair or replacement.
Ask which crown product is proposed and why
A crown estimate should say more than sealing. Ask which type of product is proposed, what it is meant to do and what surface it needs. A crown coating, a water repellent and a sealant each have a different job.
We name the product type on your estimate and explain why it suits your crown. If the recommendation is a new crown instead, we explain which conditions ruled out a coating. Clear answers let you compare our proposal with any other you receive, on the same terms.
Checking for hollow or loose crown sections
A crown can look intact and still have loose sections. Tapping lightly across the surface tells us where the concrete sounds solid and where it sounds hollow. Hollow areas have usually separated from the concrete or brick beneath.
This check shapes the whole recommendation. A coating over hollow concrete fails when the section breaks away. We mark the hollow areas and explain whether they can be removed and patched or whether the crown has lost too much to keep. You hear the reasoning on site.
What changes the size of a crown job
No two crown jobs are the same size. The amount of unsound concrete, the number of flues, the chimney's height above the roof and the roof access all change the work. So does whether the cap and any damper must come off.
We explain which of these apply to your chimney. Your estimate shows each item with upfront pricing and no hidden fees. If the job changes once work starts, we stop and discuss the change with you before any extra work is done.
Crown work we price line by line
- Cap removal and reinstallation
- Curing time and weather protection
- Written record of completed crown work
- Access plan for the roof and chimney top
Answers about chimney crown work
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.
Can I coat the crown myself with a product from the store?
A crown coating only works on firm, clean and dry concrete, and it cannot hold loose pieces together. Roof work also carries real risk. If you are considering it, ask us first whether your crown is a suitable surface for any coating.
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.
More Ways to Care for Your Fireplace
- Gas Fireplace InstallationCreate a complete gas fireplace installation plan for the room, appliance and connected systems.
- Top-Sealing Damper InstallationFit a top-mounted damper only after checking the fireplace, product restrictions and control route.
- Wood-Burning Fireplace Insert InstallationFit a wood-burning insert after assessing its host fireplace and full connection requirements.
- Chimney Flue RepairAssess repairs to damaged existing flue linings and distinguish them from a new liner installation.
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