Throat dampers repaired or replaced in Miami Shores

Factory-built or masonry, your fireplace damper is repaired with parts that suit its design.

Owned and run locally
Available for same-day service
Fully licensed and insured
Family owned and run

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Damper symptoms you can check from the room

Damper stuck shut before a fire
Rattling above the fireplace on windy days
Soot stains above the fireplace opening
Sooty smell drifting into the room

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Damper repairs and replacements for Miami Shores

Setting two damper estimates next to each other

If you compare estimates for damper work, check what each one replaces. One may free and clean the existing plate, another may replace the control, and a third may replace the whole assembly. Those are very different jobs.

Ask each company what failed and why their method fixes it. Ask whether masonry around the throat will be disturbed and how it will be reset. Our estimate answers those points in writing, so you can compare like with like and choose on the facts.

Flakes of rust below the damper

Small flakes of rust on the firebox floor usually come from the damper above. They show that the plate or frame is shedding scale, often where moisture has reached it.

A few flakes are common and do not mean the damper is failing. A steady fall of scale, or pieces large enough to notice, suggests the metal is thinning. Mention what you see when you call. We check how much sound metal is left and whether water is reaching the plate. The answer decides between cleaning and replacement.

Choosing a replacement damper style

Replacement throat dampers come with different controls, such as poker rods, rotary cranks and levers. The best choice depends on the shape of the throat and where a control can be reached from the room.

We suggest the style that fits your opening and is easy to use. If you have a preference, tell us, and we explain whether it will work in your throat. The style chosen is named on the estimate, so there are no surprises when the part arrives and is fitted.

A sooty smell with a poorly closing damper

A smell of old smoke in the room often means air is moving down the flue. With a damper that does not close well, that happens more easily. Deposits in the throat and on the plate add to it.

We check the damper seal and the deposits around it. Cleaning, a better seating plate or both may reduce the smell. If the smell has other causes, such as house pressure or the flue itself, we explain those separately. The estimate says what we expect each repair to change.

Lines you will find on the damper estimate

Control handle, rod or crank review
New damper assembly, where needed
Firebrick removed and reset for access
Mortar drying and curing instructions

What people ask about their dampers

Can you replace the damper in a factory-built fireplace?

Yes, using the parts the manufacturer lists for that model. We need the model and serial number from the label. Unlisted parts are not fitted, because the fireplace's listing depends on its tested components.

Is damper repair covered by a warranty?

Our workmanship warranty covers the work we did on the damper. If our repair does not hold as it should, tell us and we come back to look at it. Ask us to explain the terms for your job before you approve.

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.

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Local service. Careful repairs. A fireplace worth coming home to.

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Chimney & Fireplace Brands We Work With

DuraVent
Olympia Chimney and Venting
Copperfield Chimney Supply
Rutland
Heatilator
Heat & Glo