Flue tile caps
A simple cap for one flue extending above the crown and keeps the crown visible.
Chimney Parts
Chimney Cap Installation Jenkintown, PA
A Jenkintown chimney sweep can measure your flue and install a chimney cap with mesh sides that block animals and embers without choking the draft. Dial (267) 633-0240 to talk with a local chimney pro about a cap.
A chimney with no cap lets in water, debris and animals every day of the year. Every storm sends water down the flue, and over time that means rusted dampers, wet masonry and a musty fireplace. Animals treat an uncapped chimney like a hollow tree.
The cap itself is a simple part: a solid top to shed water, mesh sides to block animals and a base that fastens to the chimney. People often confuse the cap with the crown, but the crown is the masonry slab and the cap is the metal piece above the flue.
Choosing a cap comes down to the shape of the chimney and what it vents. One flue sticking up from the crown takes a single flue cap, and several flues or a short tile usually call for a full crown cap. Galvanized caps cost less up front but tend to rust, so stainless steel or copper is the longer lasting choice.
If the problem goes deeper than it first looked, a Jenkintown chimney sweep may also recommend chimney crown repair or chimney animal removal.
Need chimney cap installation in Jenkintown? Call (267) 633-0240 to reach a nearby chimney sweep.
Call nowThe process
What happens during a cap installation
Putting on a cap is quick work, but measuring and checking come first.
Check the flue first
Nothing should be trapped below a new cap, so the flue is checked first. If birds are nesting, the timing of the job may change.
Size the cap
The sweep measures the length, width and height of the flue tile or crown. Getting the size right keeps the cap secure and the draft strong.
Choose the material
You choose between stainless steel and copper and between a single flue or full crown design. The appliance using the flue affects the choice.
Check the crown
While on the roof, the sweep looks for cracks in the crown and loose flue tiles. Any damage found is pointed out to you.
Install the cap
A single flue cap is tightened onto the tile, and crown mount caps are fastened into the masonry. It should not wobble when pushed, and you will hear when the mesh should be checked for soot.
What is included
Chimney cap options
Stainless steel caps
Stainless steel holds up to weather and flue gases for many years so the cap does not need replacing every few years.
Wildlife screens
Screened sides stop wildlife from getting in while letting smoke and gases out.
Full crown caps
A cap that shades the full crown and all flues together keeps several flues covered under one lid.
Damper caps
A combined cap and damper closes the flue at the top which helps where the throat damper is worn out.
Related service
Chimney Cap Replacement Jenkintown, PA
An old cap can fail in ways that are easy to miss from the ground. Torn screens, corroded lids and loose fasteners are the usual reasons a cap needs replacing. Swapping to stainless or copper means the new cap should outlast the old one by years.
In Jenkintown, a missing cap is often noticed only after a nest or a wet firebox appears. When you call (267) 633-0240, mention whether the old cap is still on the chimney and what the fireplace or stove burns. A flue left uncapped for a while is worth sweeping or checking for nests.
Related service
Spark Arrestor Installation Jenkintown, PA
The spark arrestor is the screen around the cap that catches hot embers before they can drift onto the roof or yard. Fire standards like NFPA 211 call for mesh openings of roughly three eighths to one half inch, which balances ember control with airflow. Some communities with wildfire risk require them on every wood burning chimney.
A screen that clogs with soot can push smoke back into the house, so the mesh should be checked during sweeping. If smoke suddenly starts spilling into the room, a clogged screen is one of the first things to check. The fix is usually cleaning the screen or swapping in a new one.
Local help
Chimney Cap Installation Near Me
Chimney caps in Jenkintown take a beating from wind, storms and the freeze and thaw cycles that come with the seasons. In Jenkintown and places nearby like Wyncote, Glenside, Elkins Park and McKinley, squirrels, raccoons and birds treat open chimneys as easy shelter, so a solid cap is one of the simplest ways to protect the flue.
Need chimney cap installation around Jenkintown? Call (267) 633-0240 for a Jenkintown chimney sweep who serves the towns around it too.
Chimneys in this climate
Cold winters keep fireplaces, wood stoves and oil burners working for half the year or more. The hardest thing on brick here is not the cold itself but the constant swing above and below freezing: rain and melting snow soak into the crown and joints, then freeze and push them apart, and each winter widens the cracks a little more. Nor'easters drive rain sideways into flashing and mortar that looked fine in summer. That is why chimney cleaning in Jenkintown is usually booked in the fall, before the first cold night.
Why call
Why fix it now
Smaller repairs
A chimney problem fixed early rarely spreads to the masonry, the liner or the house.
Sweeps who know Jenkintown
Local sweeps see the same chimney types and weather wear across Jenkintown and nearby towns.
Clear next steps
Ask the sweep about the cause, the options and the estimate before work starts.
Chimney Cap Installation questions
Is a chimney crown the same as a cap?
A crown is part of the masonry: it seals the top of the brick and slopes water away from the flue. The cap sits on or over the crown and covers only the opening. A chimney needs both, and a cracked crown can leak even with a good cap.
How often do chimney caps need to be replaced?
Stainless steel and copper caps often last for decades with little upkeep. Galvanized and painted steel caps tend to rust within several years, especially near the coast or with oil fired appliances. A quick check at each chimney sweeping catches damage early.
Why should I put a cap on my chimney?
Chimney caps block water, debris and wildlife from getting into the flue while still letting smoke out. Rusted dampers, damp smells and blocked flues are typical in uncapped chimneys. For most homes, a cap is one of the simplest protections a chimney can have.
Can a cap go on if there are birds in the chimney?
Some chimney birds, especially chimney swifts, are protected, which limits what can be done during nesting season. The sweep will advise on when it is legal to clear the nest. Once the birds have left for the season, the flue can be cleaned and a cap installed to keep them from returning.
Can a chimney cap cause draft problems?
The right cap, mounted with enough height above the flue, lets smoke out freely. Trouble usually traces back to a clogged screen or a cap that is undersized or mounted too close to the flue opening. A sweep can clean the mesh or switch to a better fitting cap.
More questions? Call (267) 633-0240
Other services that may help
Chimney Crown Repair
Fixing cracked, thin or crumbling chimney crowns, before freeze-thaw damage spreads down the chimney.
Learn moreChimney Animal Removal
Clearing animals and nesting material out of chimneys and flues, with the timing and method matched to the animal.
Learn moreChase Cover Replacement
Installing new stainless or copper chase tops before rust and leaks damage the framing below.
Learn moreChimney Leak Repair
Finding and stopping water that gets in through the crown, cap, flashing or brick, instead of patching the stain on the ceiling.
Learn more
Looking for something else?
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Call (267) 633-0240 to talk to a chimney sweep serving Jenkintown, PA.
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