Chimney Sweep & Cleaning
Professional sweep and creosote removal with HEPA containment — plus a complimentary flue scan on every clean.
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Eagle Chimney Service
Chimney Crown Repair & Rebuild in Maryland
The crown is the chimney's roof — and the first place water gets in. We seal hairline cracks, apply CrownCoat flexible overlays, and rebuild failed crowns in fiber-reinforced concrete with the overhang and drip edge that shed water clear of the brick.
- Licensed & Insured
- Photo-Documented
- Serving MD Since 2012
About This Service
Most Maryland crowns were poured flat, thin and flush — a design that cracks in freeze-thaw cycles and funnels water straight into the masonry. A failed crown is behind more spalled brick, rusted dampers and ceiling stains than any other single defect. Our rebuilds are formed with a proper slope, overhang and drip edge, in 4,000+ PSI fiber-reinforced concrete with stainless mesh — built to outlast the mortar below it.
What's Included
- CrownCoat flexible crown sealant
- Full concrete crown rebuilds
- 4,000+ PSI fiber-reinforced concrete
- Stainless mesh reinforcement
- Proper overhang, slope and drip edge
Get a Free Estimate
Tell us about your chimney — we confirm every request by phone. Prefer to talk? Call (855) 424-6217.
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How It Works
Our Chimney Crown Repair & Rebuild Process
1
Inspect
The crown is checked for cracks, wash-out and water pooling.
2
Choose the fix
Seal, overlay or rebuild — based on how much sound concrete remains.
3
Build
Failed material is removed; the new crown is formed, poured and finished.
4
Seal the system
Cap and flashing are verified so the whole top of the chimney sheds water.
FAQ
Chimney Crown Repair & Rebuild — Questions, Answered
Can a cracked crown just be sealed?
Hairline cracks in an otherwise sound crown, yes. A crown that is crumbling, flat or washed out needs a rebuild — sealant over failed concrete fails fast.
Why does my crown keep cracking?
Thin, flat pours without overhang crack in freeze-thaw cycles and hold water against the brick. A properly formed crown breaks that cycle.
How long does a rebuild take?
Most crown rebuilds are completed in a single visit, weather permitting.
Is a crown leak covered by the cap?
A cap protects the flue opening; the crown protects everything around it. Most chimneys need both doing their jobs.
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Learn MoreGet a Free Estimate Today
Photo-documented work, upfront written estimates, and a crew that treats your chimney like a fire-safety system — because it is one.