Chimney crown repair for Oakland homes
Same-day inspection slots when available, a written crown estimate, and 10% off when you book within 72 hours after the inspection.
- Licensed & insured
- Locally run
- Family owned and operated
- Same-day service available
What your crown estimate covers in Oakland
- Forms, reinforcement and a new cast crown
- Sealant at a metal liner top plate
- Roof protection below the work area
- Weather window for coating or pouring
How a chimney crown gets fixed properly
Form work and a clean crown finish
The shape of a new crown comes from its forms. Good forms give a straight overhang, a true drip line and a crisp edge. Rushed forms give a lumpy top that holds water in its low spots for days.
Our crew takes the time to build and square the forms before any concrete arrives. After the pour, the surface is finished smooth so water runs off. When the forms come off, you get a crown that looks right from the yard and works right on the roof.
The finish also changes how water behaves. A smooth, dense surface sheds rain better than a rough one, and a sharp edge at the drip lets it fall clear. Our crew finishes each crown by hand and checks the slope before leaving it to cure.
Crown leaks versus flashing leaks
Flashing seals the joint where the chimney passes through the roof, and the crown seals the top. A leak at either spot can end up inside, but they usually show in different places. Flashing leaks tend to stain the ceiling or wall beside the chimney, while crown leaks show inside the flue or firebox.
Brick Industry Association guidance treats chimney flashing and the chimney top as separate details, and so do we. Our technicians check both and tell you which one is leaking. If both are, you see both on the estimate with their own prices.
Sometimes the answer is both, and the order matters. The crown usually gets fixed first because it sits at the top, and water from it can confuse any test of the flashing. Once the top is dry, a remaining leak points clearly at the roof joint.
A written crown estimate before any work
Every crown job starts with a free inspection and a written estimate. It lists what we found, what we recommend and what each item costs. Nothing starts until you approve it.
The estimate separates the crown from the cap, the flashing and any masonry, so you can compare it with another company's proposal item by item. You keep it whether you book with us or not.
The estimate also records what we did not find. If the flue, cap and flashing looked sound, we say so. That way you know the crown repair addresses the real problem and you are not left wondering about the rest of the chimney top.
Crown condition under a top-sealing damper
A top-sealing damper mounts at the top of the flue and closes with a cable run down to the fireplace. Its frame depends on a sound flue tile and a sound crown around it.
If your chimney has one, or you are thinking about adding one, we check the crown with that in mind. A cracked crown under a top damper leaks like any other, so the crown gets fixed first.
Top-sealing dampers close against a gasket on their frame. If the crown or tile under that frame is uneven, the gasket cannot seal. When we repair the crown, we make sure the surface under the damper frame is sound and true.
Other work in Oakland
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Quick answers on chimney crown repair
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.
Will your crew walk on my roof, and how do you protect it?
Yes, our crew handles all the roof access. We plan the path, lay protection under the work area and carry the old concrete down by hand. Before leaving, we clean the roof, the gutters near the chimney and the yard.
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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