What sits quietly on top of a chimney yet carries a big job in keeping a home safe, dry, and comfortable? A small metal guard called a chimney cap works harder than it looks. When that little protector disappears, trouble often starts walking in through the roof, literally.
Rainwater, birds, leaves, and wind can find a welcome path inside the chimney throat when the cap is missing. Spotting the warning signs early saves money, prevents structural damage, and keeps a fireplace working the way it should.
