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Your chimney damper replacement team in Tildenville

Keep smoke out of the room and cooled air in the house. Free damper inspection, and 10% off work booked within 72 hours after it.

  • Licensed & insured
  • Locally run
  • Family owned and operated
  • Same-day service available
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Your damper estimate, line by line

  1. Throat measurement for a new damper
  2. New throat damper supplied and set
  3. Refractory mortar cure time before use
  4. Top-sealing damper option where it fits

Chimney damper replacement, explained

Setting a new damper frame in the throat

Setting a new throat damper means removing the old frame, preparing the seat in the masonry and bedding the new frame so it sits level and firm. Firebrick disturbed along the way is relaid.

Where firebrick around the throat has to be reset, the code language for firebox linings calls for refractory mortar, and we follow the maker's cure time before the first fire. The estimate lists that masonry work so you know what the replacement involves.

A new frame also needs even support, so the plate closes squarely against it. Our crew checks that the frame is firm and aligned before connecting the control, then tests the damper through its full range.

A top-sealing damper as an alternative

When a throat damper cannot be repaired, or the throat is too damaged to hold a new one, a top-sealing damper is another option. It mounts at the top of the flue and opens and closes with a cable that runs down to the fireplace.

It is a separate service with its own fit questions, the flue size, the condition of the top of the chimney and how you use the fireplace. Our technicians explain both options side by side so you can choose.

A top-sealing damper also changes your routine a little. The cable handle sits inside the fireplace, and the damper has to be opened before every fire. Our technicians show you how it works so the change is easy to live with.

Checking damper position with the fireplace cold

With the fireplace cold and the ashes out, you can often see the damper position by shining a flashlight up past the opening. An open plate shows the dark flue above it, and a closed plate shows a flat metal surface.

If you cannot tell without reaching into the throat, leave it and let us check. The free inspection includes showing you how to read your damper from the room.

A flashlight look also shows whether debris is sitting on the plate or whether the plate looks rusted. If anything seems off, let us know and our technician takes a closer look during a free inspection.

Why forcing a stuck handle makes it worse

When a handle will not move, the natural reaction is to pull harder. On a rusted damper that usually bends the rod, snaps a pin or cracks the casting, and a simple freeing job becomes a replacement.

Stop at normal hand pressure. Our crew has the tools and patience to free a stuck damper without breaking it, and the free inspection tells you whether it can be saved.

If the handle already bent or broke from forcing, the repair may still be simple. Many damper parts can be replaced without replacing the whole damper, and our technicians check what was damaged before explaining the options.

Before you book damper work in Tildenville

I can see daylight around the closed damper. Is that a problem?

It means the plate is not closing all the way, usually because it is warped, something sits on its seat or the control stops short. Cooled air slips out through that gap on hot days. We find which cause it is, fix it and look for light again before we leave.

Should I pull harder on a handle that will not move?

No, stop at normal hand pressure. On a rusted damper, force tends to bend the rod, snap a pin or crack the casting, and a freeing job turns into a replacement. If the handle is already bent, the fix may still be small, since many damper parts can be replaced on their own.

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  • Free inspection
  • No hidden fees
  • Family owned and operated

Need an answer now? Call (352) 675-6376

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