Cary’s wooded neighborhoods are one of the things that make it a great place to live — and one of the reasons a good chimney cap matters more here than in a treeless subdivision. Those mature trees bring beauty, shade, and a steady stream of things trying to get into an open flue.
Why Wooded Lots Are Hard on Chimneys
An uncapped or damaged chimney is an open invitation. On Cary’s leafy lots, that means falling leaves and twigs clogging the flue, and — more seriously — birds, squirrels, and raccoons nesting inside. An animal nest isn’t just a nuisance; it’s a fire hazard and a blockage that can push smoke and carbon monoxide back into the house.
What a Good Cap Does
A properly fitted chimney cap with a spark-arrestor screen keeps all of it out: rain, embers, leaves, and animals. It also extends the life of your liner and damper by keeping water out of the flue. The key word is fitted — a cap that’s the wrong size or poorly secured blows off in the first big storm. We size and install each cap to the specific chimney.
Already Have a Visitor?
If you’re hearing scratching or chirping in the chimney, there’s a good chance something has moved in. We help resolve it and then cap the flue so the next critter can’t follow.
See our caps & crowns service or how we serve Cary homeowners.
Frequently Asked Questions
Do I really need a cap if I have a screen on top?
A proper cap includes a screen and a cover for rain and snow. A bare screen won’t keep water out of the flue, which is one of a chimney’s biggest enemies.
What’s the best cap material?
Stainless steel or copper — both resist the rust that destroys cheap galvanized caps within a few years.
Can you remove an animal that’s already inside?
Yes, we help resolve the issue and then install a fitted cap with a screen to keep birds, squirrels, and raccoons out for good.
Published by Mark Ocean, Vertical Chimney Care — serving Cary & McHenry County. Call (815) 418-0998.