Worn chimney cap replacement in Rock Island
You approve the cap, the metal and the price before our team goes up to fit it.
- Owned and run locally
- Available for same-day service
- Fully licensed and insured
- Family owned and run
Clues that the cap on your chimney has failed
- Mesh screen torn, bent or missing
- Scratching or chirping heard in the flue
- Screen clogged with soot or debris
- Cap fasteners loose or missing
Jump to
What goes into a new chimney cap in Rock Island
Slip-in caps on round flues
A slip-in cap is made for a round flue. Its legs press outward against the inside of the tile or liner, and that tension holds it in place without bolts. Each size covers a narrow range of diameters, so the measurement has to be right.
This style suits a sound round flue with a clean top edge. It is less suited to a flue that is out of round, cracked near the top or lined with a liner that has its own termination. Tell us if the flue looks round from the ground. We confirm the shape and diameter before any slip-in cap is ordered.
Fasteners that suit the cap metal
Where two unlike metals touch and stay wet, one of them tends to corrode faster than it would on its own. Corrosion guidance for galvanized steel adds that a small piece of the weaker metal against a large area of the other is the worst pairing.
On a cap, that small piece is often the fastener. A plain steel bolt through a stainless band or a copper lid can rust away and leave the cap loose. We use the fasteners the cap maker supplies or specifies, and we record what was used. Ask about fasteners when you compare cap proposals.
Looking at the cap after strong wind
Strong storms can loosen caps, bend lids and pull screens away from their frames. From the ground, look for a cap that sits crooked, a lid that has shifted or pieces of metal on the roof or lawn. Keep children and pets clear of anything that looks ready to fall.
Do not climb up to check or refit it yourself. Describe what you see when you call, and mention whether water has reached the fireplace since the storm. We assess the cap along with the crown and the flue top, then explain which items need attention and which can wait.
Sweeping through or around a new cap
A chimney that is used needs cleaning from time to time, and the cap should not make that harder. Some caps have a lid that lifts off, some have a hinged screen and some are removed entirely by their fasteners. Each is fine if the method is clear.
We choose a cap that allows cleaning without damaging it, and we show you how it opens. If a sweep ever finds the cap hard to remove, the written record tells them how it was fitted. The Florida Building Code's spark arrestor rules also call for that cleaning access.
Chimney cap scope, item by item
- Listed cap for a factory-built chimney
- Open flue covered at day's end
- Debris cleared from the roof and hauled away
- Workmanship warranty on the installation
Before you replace a chimney cap in Rock Island
Can one cap cover several flues on my chimney?
Often, yes. A multi-flue cap mounts on the crown and covers all the flues together. It needs a crown sound enough to hold its fasteners and enough height to clear the tallest flue, so we check both before recommending it.
Should the crown be fixed before the cap is replaced?
If the crown is cracked where a multi-flue cap would fasten, yes, or the cap ends up mounted on a weak surface. We describe the crown during the free inspection and price that repair as a separate item.
Do you work on chimneys that serve more than one appliance?
Yes. When one chimney carries flues for a fireplace and another appliance, each flue keeps the termination its appliance calls for. We identify what each flue serves before choosing one cap or separate ones.
More Ways to Care for Your Fireplace
- Smoke Chamber RepairRepair identified smoke-chamber surfaces with the access and material requirements clearly defined.
- Chimney Crown RepairRepair the damaged chimney top with an approach matched to the crown and supporting masonry.
- Spalling Brick Repair and Chimney Brick ReplacementReplace deteriorated chimney bricks while retaining suitable surrounding masonry.
- Firebox RepairRepair the damaged fireplace chamber using an approach suited to masonry or manufactured components.
- Chimney Liner Installation and ReliningPlan a compatible chimney liner installation with the existing passage, connections and maintenance access considered together.
We received your request
Our team will contact you to arrange your inspection.
Chimney & Fireplace Brands We Work With
DuraVent 
Olympia Chimney and Venting 
Copperfield Chimney Supply 
Rutland 
Heatilator 
Heat & Glo