Top sealing damper installation for homes in Washington Park
Our family team fits the damper, checks the seal from the roof and cleans up after the job.
- Owned and run locally
- Available for same-day service
- Fully licensed and insured
- Family owned and run
When a chimney top damper makes sense in Washington Park
- Damper handle that no longer moves
- Top damper cable slack or snapped
- Daylight visible up a closed flue
- Rust flakes dropping from the throat
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The details behind a sealing top damper
Close it once the fire is fully out
The second rule is to close the damper only when the fire is fully out. Embers can smolder long after the flames have gone, and closing the lid too soon can send smoke back into the room.
The maker's instructions give the same order: open before lighting, close after the fire is fully out. Once you close it, the flue is sealed against weather and outside air until the next fire. We go through both steps with you before we leave.
When the lid no longer seals
A damper that closes but lets air or water through has usually lost its seal. The gasket may be worn, the lug may have slipped down the cable, or the frame may have shifted on the tile top as the adhesive aged.
You may notice air moving at the firebox, rain on the firebox floor or daylight up the flue with the handle locked. Mention which. We check the gasket and frame from above and the cable setting from below. Resetting the lug or fitting a new gasket can be enough when the frame is still firmly fixed.
Lining up two top damper quotes
Two damper quotes can differ because they describe different jobs. One may include cleaning, an adapter and securing the old throat damper, while another covers only the damper and cable. One may name a model and another only say top damper.
Line the quotes up by model, adapter, cap arrangement, old damper plan and extras. Ask each company, us included, to fill any gap. Comparing totals only makes sense once both quotes describe the same fireplace and the same finished result.
Reaching the flue top without harming the roof
Fitting a top damper means working at the flue top for a while, not just a quick look. We plan the route across the roof before climbing and choose where to stand so the roof covering is not damaged.
Tell us about any fragile areas, recent roof work or known leaks near the chimney. We note the roof condition around the chimney in the findings. Roof damage outside our job is written up in simple terms, ready to hand to whoever repairs the roof.
Line items on a top damper estimate
- Fireplace type and fuel confirmed
- Damper model and material named
- Flue top covered if work pauses overnight
- Roof access planned before climbing
Questions to settle before a top damper
When is it safe to close the damper after a fire?
Only once the fire is fully out and the embers are cold. Closing it earlier can push smoke into the room. The maker's instructions say the same, and we go through them with you at handover.
Can you fit a top damper on a round or lined flue?
Often, yes. Makers offer adapters for round flue tiles, stainless liners and some factory-built chimneys. We confirm that the adapter and damper suit your flue, and that the chimney's own instructions allow it, before quoting.
Will the open lid slow the smoke leaving the chimney?
A properly sized damper should open wide enough not to choke the flue, and some designs are made to sit clear of the smoke path when open. We check the lid opening against the flue and tell you what we found.
More Ways to Care for Your Fireplace
- Chimney Damper Repair and ReplacementRestore a usable damper mechanism after checking the plate, frame and control linkage.
- Chimney Flashing RepairRepair the chimney-to-roof connection with a scope that accounts for the adjoining roofing and masonry.
- Firebox RepairRepair the damaged fireplace chamber using an approach suited to masonry or manufactured components.
- Chimney Cap Installation and ReplacementProtect the chimney opening with a cap chosen for its fit, attachment and compatible system.
Proudly American
Local service. Careful repairs. A fireplace worth coming home to.
Call Now (645) 465-4171We received your request
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Chimney & Fireplace Brands We Work With
DuraVent 
Olympia Chimney and Venting 
Copperfield Chimney Supply 
Rutland 
Heatilator 
Heat & Glo