Chimney cap installation on homes across Franklin Park
We look at the mesh, the lid and the fasteners, then say plainly whether a new cap is worth it.
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- Available for same-day service
- Fully licensed and insured
- Family owned and run
Signs a chimney cap in Franklin Park needs work
- Cap lid lifted, dented or loose
- Old cap glued or siliconed in place
- Cap shifted after a strong storm
- Metal flakes on the hearth or damper
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Planning a chimney cap replacement in Franklin Park
How a listed metal cap is fastened
On a factory-built chimney, the cap usually fits onto the last pipe section and is fixed with the screws supplied for it. One maker's instructions also warn against pressing down on the top of the cap, because that can damage it. Push from the lower part instead.
Details like these are why we work from the instructions rather than habit. A cap fastened with the wrong screws, or seated by force, can loosen in wind or bend its own lid. We fit the listed cap the way its maker describes. The fastening method then goes into the record of the work, so the next person knows what was done.
Leaves and twigs in the firebox
Leaves, twigs and seed pods in the firebox are a common sign that the cap is missing, damaged or has a torn screen. They fall down the open flue and gather on the smoke shelf or the damper before reaching the fireplace floor.
Clear the loose material from the firebox if you like, but do not light a fire over it. Tell us what you found and roughly how much. We check the cap and the flue top, and we look for material that may be lodged higher up. The estimate then covers the cap and any clearing needed.
Galvanized caps in air that carries salt
Galvanized coatings wear faster where the air carries chlorides from nearby salt water. Corrosion data for zinc coatings rank warm marine air close to industrial air in how hard it is on the metal. Wind direction and distance from the shore change the rate.
For a home close to the coast, that shifts the metal choice for a cap. A galvanized cap may still be an option, but we explain what to expect from it in that exposure. The estimate names the metal we recommend for the flue and the reason, so you can weigh cost against how the cap will weather.
Fasteners that last in sea air
In salt-laden air, the fasteners deserve an early look. Thin screws and bolts have little metal to lose, and once they rust through, a sound cap can work loose in the next strong wind.
We use the fasteners the cap maker supplies or specifies and check that they suit the cap metal. On maintenance visits to homes near the water, we look at the fasteners first. Loose or corroded ones can be replaced before the cap moves. The written record lists the fasteners used, so the right ones can be matched later.
Chimney cap scope, item by item
- Lid height and open area beneath it
- Fastener type and fastening points
- Top course of brick under a band cap
- Written record of the cap work
Common chimney cap questions, answered
Will a new cap stop water getting into the fireplace?
A cap keeps rain out of the flue opening. It cannot stop water that enters through a cracked crown, open mortar joints or failed flashing. If water keeps appearing after the cap is fitted, the entry point probably lies elsewhere and needs its own assessment.
Can you fit a cap on a factory-built metal chimney?
Yes, using the cap its maker lists for that chimney. The Florida Building Code requires factory-built chimneys to be terminated as the manufacturer's instructions say. If the chimney label is reachable safely from indoors, read it to us when you call.
Does a new cap change how my fireplace draws?
A cap sized and set correctly should not hold the smoke back. The code sets a minimum open area under a rain cap relative to the flue it serves, and a low lid or a clogged screen can restrict the smoke, so we check both.
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Chimney & Fireplace Brands We Work With
DuraVent 
Olympia Chimney and Venting 
Copperfield Chimney Supply 
Rutland 
Heatilator 
Heat & Glo