The typical range for chimney cap costs is $75 to $1,000 with a national average of $300. Cost factors for chimney cap installation can include material, size, shape, type, labor, and seasonality.

Q: Our house has an unusual chimney made with irregular stones. The existing cap is in poor shape. What’s the best way to install a cap on a masonry chimney? A: The chimney cap I’d build would be a ...

OK, things have come to a head, and I need something to keep animals out of my chimney. I have two flues, (one for the livingroom, one for the basement) that come out of the same chimney. Since I'm ...