Chimney crown repair serving Lake Terrace
We rebuild failed crowns with a proper slope, a drip edge and a flexible seal at the flue. Free inspection for Lake Terrace homes.
- Licensed & insured
- Locally run
- Family owned and operated
- Same-day service available
What the free crown inspection looks at
- Cure time before the next fire
- Roof access plan for the height and pitch
- Weather window for coating or pouring
- Workmanship warranty on the finished crown
Chimney crown repair, explained for Lake Terrace homeowners
Thin mortar washes that pass for crowns
Many chimneys were topped with a mortar wash, a thin layer of mortar troweled over the top bricks and feathered to nothing at the edges. It looks like a crown from below, but it has no overhang, no drip and often very little slope. Heat and rain break it into plates that lift and let water underneath.
Brick Industry Association guidance cautions against tapering a cap to a thin edge. When our crew finds a mortar wash, we usually recommend removing it and casting a proper crown. The free inspection shows how far gone yours is before you decide anything.
Taking off a mortar wash is usually quick work, since the layer is thin and already loose. What sits underneath tells the rest of the story. If the top bricks are sound, a new crown can go straight on. If they are loose, they get relaid first, and the estimate shows that as its own line.
Moss and debris on the crown
A crown with moss, leaves or dark growth on it stays damp longer after every rain. The growth holds water against the concrete and hides cracks underneath it.
Our crew clears the surface before inspecting, so we see the real condition. If the crown underneath is sound, cleaning it and correcting the drainage or adding a coating may be all it needs.
Growth on the crown also keeps the top damp, which wears out any coating sooner. After cleaning, our technicians look at why it was growing, whether shade, debris or a low spot, and address the cause when it is part of the crown repair.
Crowns around a stainless liner top plate
When a metal liner has been installed in a chimney, it usually ends in a top plate that sits on the crown or the flue tile. The plate and the crown have to be sealed together so water cannot run down between them.
Our technicians check that seal during every crown inspection. If the crown is being recast, the liner top is protected during the work and resealed afterward. The estimate notes the liner connection so nothing gets overlooked.
Metal liners also expand and contract with heat, so the seal between the top plate and the crown needs some give. Our crew uses a sealant suited to that movement and checks that the rain cover on the liner is secure.
Using the fireplace while the crown is cracked
In many cases a cracked crown is mainly a water problem. The damage builds slowly as rain soaks the brick and the inside of the chimney.
If pieces of the crown have fallen into the flue or the flue tile is cracked at the top, stop using the fireplace until it has been checked. Our technician tells you plainly whether it is reasonable to use it before the repair is done.
If you notice water in the firebox, smell damp masonry or see debris falling onto the grate, stop using the fireplace and book a free inspection. Our technician checks the crown and flue and tells you when it is safe to light a fire again.
Other work in Lake Terrace
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What homeowners ask about crown work
How can you tell a crown leak from a flashing leak?
Water from a cracked crown tends to show up inside the flue or the firebox, while flashing leaks usually stain the ceiling or wall beside the chimney. Both can happen at once. Our technician checks the crown, the cap, the flashing and the brick during the free inspection and tells you which one is letting water in.
Can you repair the crown on a stucco or block chimney?
Yes. Stucco and block chimneys have crowns too, and the edges need extra care where the crown meets the finish. We look at how water leaves the top and how the crown ties into the wall below before recommending a repair.
Request your free estimate
Share the job details and arrange a free inspection with our local team.
- Free inspection
- No hidden fees
- Family owned and operated
Need an answer now? Call (352) 675-6376
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