Repairing and replacing throat dampers in Fort Lauderdale
A damper should open fully, close squarely and move from the room. We work toward all three.
- Owned and run locally
- Available for same-day service
- Fully licensed and insured
- Family owned and run
When the damper stops doing its job
- Grinding or squealing when the control moves
- Crank turns without moving the plate
- Control that needs force to move
- Plate hanging crooked in its frame
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Getting a stiff damper moving again
A plate that drops shut on its own
Some controls hold the plate open with a notch, a catch or a friction point. When that part wears, the plate slowly drops back toward closed while a fire is burning. You may notice smoke building at the top of the opening partway through the evening.
This fault matters because the damper looks open when you light the fire. Mention whether the handle creeps or stays put. We check the holding point on the control and the weight of the plate against it. A worn catch or rod can often be replaced without disturbing the frame in the masonry.
Rust that has eaten through the plate
Surface rust is common on a damper and is not a fault by itself. Rust that has thinned the plate to holes is different. A perforated plate cannot close off the flue, and its edges may break away when it is moved.
Water coming down the flue is the usual cause, so the damper is often a symptom of a problem higher up. We note the source when it is visible. The top of the chimney is a separate item on the estimate, because a new plate under an open flue would rust in the same way.
Debris resting on the plate or shelf
The damper sits at a point where falling material collects. Loose mortar, soot flakes, twigs and nesting material can land on the plate or on the smoke shelf behind it. A small amount can stop a plate from opening fully or closing flat.
Removing debris is often the whole fix, which is why we look before recommending parts. If the material points to animal activity, we say so, because that is a separate item with its own rules. If it points to crumbling masonry above, we note where it came from and keep that repair separate.
Repair now, plan the rest later
Sometimes a damper needs a small repair now and a larger decision later. For example, a control can be replaced on this visit while you decide about a new frame.
We are open about what a partial repair achieves and what it leaves. The estimate shows the immediate item and the later option separately, and you decide the order. Nothing about the smaller repair locks you into the larger one. If the partial repair would only delay a failure, we tell you that as well.
Inside a damper replacement quote
- Plate, frame and pivot condition check
- Firebrick removed and reset for access
- Chimney top water source noted
- Separate prices for any added items
Throat damper questions, answered plainly
Can you fit a new damper in a fireplace that has none?
Usually. We check whether the throat will take a new throat damper. Where it will not, a different closure option may suit the fireplace, and we price it separately. You choose once both options are explained.
How soon can I use the fireplace after damper work?
A new control or a freed plate can often be used once we finish. Where a frame was set in fresh mortar, the fireplace waits for that mortar to dry and cure as its maker directs. We tell you the plan.
Should I close the damper while embers are still glowing?
No. Leave the damper open until the fire is out and the firebox has cooled. Glowing embers still give off smoke and gases, and those need the open flue to leave the house.
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