How do I know if I've already had a chimney fire?
Look for puffy, honeycombed creosote — creosote that has burned looks expanded and ashy, like a burnt marshmallow — plus cracked or collapsed flue tiles, a warped damper, creosote flakes on the roof or ground, and a discolored chimney cap. Many chimney fires smolder quietly and go unnoticed, so if you see any of these, get a camera inspection before your next fire.
What burned creosote looks like
Creosote that has caught fire changes texture — it puffs and expands into a honeycombed, ash-gray crust instead of the flat black or glossy coating of unburned buildup. That's the single clearest fingerprint. Around it you may find creosote flakes scattered on the roof or the ground below the chimney, a discolored or warped chimney cap, cracked or collapsed flue tiles, and a damper that's warped or stiff from heat it was never designed to see.
Most chimney fires don't announce themselves
The dramatic version — a freight-train roar and flames off the cap — is the minority. Slow-burning chimney fires smolder quietly on whatever air they can get, and homeowners often only recall, later, one night with a hot smell or a loud ticking from the chimney. The damage is the same either way: cracked tiles and opened joints that give the next fire a path toward framing. We find old, unreported chimney-fire damage during inspections in older Asheville and Hendersonville homes with some regularity — the owners had no idea.
Let the camera settle it
If you've spotted any of these signs — or you're burning in a chimney with an unknown history — get a Level 2 inspection: a video scan of the flue from top to bottom, tile by tile. If there's damage, you'll see it on the screen, and the written report documents it for your homeowner's insurance, which often covers sudden chimney-fire damage. If it's clean, you burn the season with a clear conscience. Call (828) 545-0525 to schedule.
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