Famco Damper Repair Nationwide

Famco Damper Repair: The Fort Lauderdale Owner’s Guide

A Famco damper repair in Fort Lauderdale typically costs $260 to $540 installed, depending on which part failed and whether the damper is top-mounted or throat-mounted. We keep common Famco damper components on the truck, so around half of our damper calls get resolved in a single visit. Most homeowners discover the failure the same way: the handle suddenly spins with no resistance, or the flue won’t stay open when you’re trying to start a fire, or smoke starts rolling back into the living room on an otherwise fine evening.

Call (754) 354-1430

Hank Delano and our crew at Flint Chimney Co Fort Lauderdale have been swapping and repairing Famco dampers across South Florida for years. We know which parts fail in this climate and which ones hold up. Before we touch anything, we show you what we found, what it costs, and then we do the work clean.

Which Famco Models This Applies To

Famco makes two damper families you’re likely to have in a Fort Lauderdale home: the butterfly-style throat dampers that sit in the firebox opening, and the top-sealing damper assemblies that mount at the flue cap. The throat dampers are the older workhorse design with a horizontal plate and a cast-iron frame, typically in 5-inch to 8-inch throat widths. The top-sealing dampers use a cable or screw-drive mechanism that pulls a sealing plate down against the flue liner from above.

Here’s the identification step that usually saves a second visit: look for the Famco stamp on the damper frame or the handle assembly. If it’s worn off, measure the inside width of the throat or flue opening to the nearest half-inch. Famco uses standard firebox throat sizes, but older Fort Lauderdale homes sometimes have custom masonry work that shifted the opening over decades, and that changes which frame size fits. If you’re not sure, send us a photo before we come out and we’ll bring the right part the first time.

On the OEM-versus-aftermarket question: Famco’s own replacement plates and frames are still being manufactured and fit their old housings exactly. There are a few quality aftermarket equivalents from brands like Gelco that interchange cleanly, and we stock both. We’ll tell you which one makes sense for your damper. We’re an independent service provider, not a Famco dealer, which means we sell the fix, not a brand.

Signs Your Famco Damper Repair Is Failing

• The handle turns freely with no resistance. That means the set screw or the linkage rod connecting the handle to the damper plate has sheared or backed out. The plate itself is often fine, but the assembly is no longer controlling it.
• The damper won’t stay open when you let go. Usually a worn detent or spring in the handle ratchet. Salt air in Fort Lauderdale accelerates corrosion on these small steel parts, and once the detent loses its bite, the plate drifts shut on its own.
• Smoke rolls back into the room even with the damper fully open. This is the one that gets people’s attention. In about half these cases, the damper plate is only opening partway because the pivot brackets are rusted or warped. The other half, you have a flue blockage above the damper. Either way, stop burning until we look at it.
• You feel cold air dropping down the chimney all summer. A failing top-sealing Famco damper doesn’t seal against the flue tile anymore, so your air conditioning runs harder than it should. Homeowners near Las Olas and Nurmi Isles report this as the first sign more often than not.
• The cable or screw mechanism is stiff, squealing, or frozen. Top-mount dampers take direct Florida rain and humidity on the roof. The cable housing corrodes, the screw threads bind, and eventually the handle simply stops moving the plate at all.

Replacement Cost & What’s Included

Here’s the honest price picture for Fort Lauderdale. A basic throat damper plate and frame replacement runs $260 to $390 in most single-story homes. A full top-sealing Famco damper assembly with new cable or screw-drive hardware runs $420 to $540, including roof access and sealing the new unit against the flue tile. If you need both a new damper plate and a rebuilt handle assembly on a two-story home, you’re typically at the upper end of that range, and we’ll tell you that before we start anything.

Every repair comes with our 365-Day Done Right Promise, written on the invoice. If a covered repair fails within a year, we return at no charge. No argument, no diagnostic fee. We’re a Garrison Partners company, and we hold to The Garrison Standard: price in writing before any work, scope spelled out, background-checked uniformed technicians on the job. The number we give you is the number you pay.

DIY or Call Us?

If you have a Freestanding throat damper with an accessible handle, you can safely check two things at home. First, look at whether the linkage rod is visibly disconnected or you see a missing set screw. Second, confirm whether the plate moves at all when you work the handle. Document it, take a photo, and cal up us. That diagnosis work from you saves all of us time.

What you shouldn’t do is attempt the actual repair yourself from inside the firebox or on the roof. Reaching into a chimney to pull a damper plate means working blind at an awkward angle with old, brittle parts that can drop. A top-mount damper swap means ladder work at roof height. We have the right Famco-compatible parts, the right tools, and we’ve done this enough times that we don’t have to guess. Call (754) 354-1430 and we’ll get you an exact quote. Estimates are free.

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