Chimney cap replacement for your home in Bay Point
Tell us what happened to the old cap, and we find out why before fitting the next one.
- 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
- No cap visible on the flue
- Smoke spilling into the room after cap work
- Cap fasteners loose or missing
- Nesting material showing at the top
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Measuring, choosing and fastening a chimney cap
Bolt-on caps and the tile they grip
A familiar single-flue design drops over the tile and tightens against it with a bolt in each corner. Its maker's instructions say the bolts should hold the tile firmly without driving into it. Some of these caps carry a metal ridge between each bolt and the tile for that reason.
A bolt-on cap is only as secure as the tile it grips. If the top edge of the tile is chipped, cracked or crumbling, the bolts have little to hold, and tightening them harder can break the tile further. We check the tile edge first and list any tile repair as a separate item.
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.
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.
Caps with a damper built in
Some products combine a cap with a damper that seals the flue top and opens with a cable from the fireplace. Others are dampers meant to sit under a separate cap. Both are a different job from a plain cap, with their own product rules.
If your chimney already has a damper at the top, tell us. We check how it works with the cap before recommending anything. If you are interested in adding one, a top sealing damper is quoted separately, because not every fireplace is suited to it.
Your chimney cap quote in Bay Point, itemized
- Cap style suited to the mounting surface
- Lid height and open area beneath it
- Access for later sweeping and screen cleaning
- Written record of the cap work
What to ask about a chimney cap in Bay Point
Will you need to drill into my chimney crown?
Only for caps that mount on the crown. Their flanges are fastened into the crown and kept back from its edge so the concrete does not crack. Caps that clamp to a flue tile or band around the brick need no drilling there.
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.
Can a cap be fitted over a damper at the chimney top?
Some top-mounted dampers already act as a cap, and some are made to sit beneath one. The damper maker's instructions decide which. Tell us if your chimney has a cable-worked damper at the top so we check it before recommending a cap.
More Ways to Care for Your Fireplace
- Chimney Leak RepairFind the chimney water entry point and plan a repair before restoring the damaged finish.
- Chimney Animal RemovalAssess occupied chimney openings and plan appropriate follow-up cleaning or entry protection.
- Chimney WaterproofingTreat suitable chimney masonry after checking the surface, repair needs and product requirements.
- Chimney TuckpointingRenew deteriorated mortar joints around chimney bricks that can appropriately remain.
- Prefab and Zero-Clearance Fireplace RepairIdentify and repair manufactured fireplace components using the appropriate model information.
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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