The crown is the concrete slab at the very top of a Everett chimney, and when it cracks it stops shedding water and starts funneling it straight into the masonry. We repair the crown to genuinely shed water, coating minor cracks or rebuilding a failed slab, and waterproof the surrounding masonry while we are up there. Many Everett chimneys were topped with thin, overhang-less crowns decades ago, and those are the ones cracking and leaking across the area now. You get photos of the cracked crown and the finished repair, since you cannot see the top of your own chimney. Phone 508-379-3359 and we will waterproof the top of your Everett chimney.
- Flexible crown coating
- Full crown rebuilds with overhang
- Freeze-thaw-rated materials
- Photos from the roof
- Honest seal-or-rebuild call
Why This Matters for Your Chimney
The crown is the sloped concrete (or sometimes mortar) cap covering the top of the chimney, with the flue tiles projecting through it. Its entire job is to shed water away from the masonry below. A properly built crown has an overhang with a drip edge so water falls clear of the brick; a poorly built one — flat, thin, or flush with the brick face — channels water straight down into the stack. Many of the crowns we see on older Everett chimneys were never built to shed water properly in the first place.
What kills most Everett chimneys is not fire — it is water and time. Moisture works into the masonry, freezes, and breaks it apart from the inside, joint by joint and brick by brick. The MA winters here make that process faster than it would be in a milder climate, which is why regular inspection and timely repair matter so much in this part of the country.
How We Handle It
Crown problems rarely travel alone. By the time a crown has cracked enough to leak, water has often already reached the top courses of brick and the cap mounting, and sometimes the flue tiles themselves. While we are repairing the crown we check those adjacent components, because fixing the crown while ignoring a corroded cap or a cracked top tile just sends you back up the same chimney next year.
A rebuilt crown is poured, not patched. We form it with a proper slope and an overhang that extends past the brick face, and we use materials rated for MA freeze-thaw rather than ordinary mortar that will crack again in a season or two. A correctly rebuilt crown is the kind of repair you do once and forget about for decades, which is exactly the standard we build to.
Local Conditions, Local Knowledge
Our service area runs through Everett and the neighboring area communities, where the chimneys tend to be old, hard-working, and overdue for attention. The wood-burning culture here keeps fireplaces in regular use, and that use — combined with the local climate — gives these chimneys a particular set of wear patterns we have learned to look for first.
Why This Is a Safety Issue
Beyond the masonry, the real reason chimney care matters is safety. A flue lined with creosote is a fire waiting for a hot enough night; a cracked liner lets heat and combustion gases reach the wood framing around the chimney; a blocked flue pushes carbon monoxide back into the living space. None of these are visible from the couch, and all of them are exactly what a proper inspection and the right service are meant to prevent.
When we walk away from a Everett chimney, you should understand exactly what we did and why. That clarity is the core of how Smokeshield Chimney Sweep works. We show you the before-and-after photos, we explain the findings in plain language instead of trade jargon, and we never manufacture urgency to close a sale. The homeowners who call us back year after year do so because they trust that we will tell them the truth.
Beyond a single service line
A chimney is a system, so chimney crown repair rarely stands alone — it connects to chimney sweep, Level 2 inspection, chimney leak repair, chimney cap install, chimney liner, and our crew handles all of it under one roof. We bring the same service to Malden chimney crown repair, Medford chimney crown repair, Revere chimney crown repair, Chimney Crown Repair in Somerville and everywhere else across the area.
If you searched for a local chimney crew near you, you have reached a local crew — call 508-379-3359 any time. For background, read Why Your Everett Fireplace Smokes Back Into the Room on our blog, or head back to our Everett home page to see everything we do.
