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A chimney top damper fitted properly in Palm Springs North

A gasketed lid at the flue top, worked by a cable from the firebox, fitted the way its maker describes.

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

Top damper problems we fix in Palm Springs North

  • Damper handle that no longer moves
  • Air moving down an idle fireplace
  • Lid that no longer closes tight
  • Rust flakes dropping from the throat
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Planning a top sealing damper in Palm Springs North

A decorative gas appliance changes the answer

Some wood fireplaces have had a vented decorative gas appliance installed in the firebox. Appliances of that type are built to a standard for decorative gas appliances in solid-fuel fireplaces. The manual we checked for one of them calls for the chimney damper to be fully open whenever it burns.

Several top damper products carry a warning against those installations. If your fireplace has, or will have, a gas appliance of any kind, tell us. We check both sets of instructions before saying yes or no. In many of those cases, a top damper is simply not an option.

An access plate under the damper frame

Not every flue top is flat and even. Chipped edges or uneven tiles can leave gaps under a damper frame, and one maker's instructions have those gaps filled with the adhesive supplied. The same maker sells an access plate that is bedded on the flue first, with the damper then screwed to it.

Because the damper is held to the plate by screws rather than set straight onto the tile in adhesive, it can be unscrewed later without breaking the adhesive bond. We check whether a plate is offered for the model you choose and whether it suits your flue top. If one is used, it is listed on the estimate and noted in the record.

When a damper problem cannot wait

Most damper issues can wait for a normal booking, as long as the fireplace stays unlit. A lid torn off in a storm with water pouring down the flue, or animals trapped behind a closed lid, should not wait. Use our 24/7 emergency line for those.

Describe what you see and hear. We talk through what can safely be done until the visit and arrange it. Keep the fireplace unlit and the area in front of it clear. The permanent repair is then quoted and approved like any other job.

A lid that taps or rattles in wind

A properly set damper sits firmly shut. Tapping at the top of the flue on windy days often means the lid is not pulled down tight. The lug may have slipped, or the hinge may have worn.

Note when you hear it and whether the handle is locked at the time. We check the lug setting, the gasket and the hinge. Often a small adjustment fixes it. If the hinge has worn loose, a replacement part or damper may be needed, and we explain which.

Line items on a top damper estimate

  • Fireplace type and fuel confirmed
  • Operating walk-through at handover
  • Set time before the next fire
  • Firebox protected during drilling

Your top sealing damper questions answered

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.

Where does the handle go inside the fireplace?

A bracket is anchored into the firebox wall on the side you find easier to reach, and the cable passes through it to the handle. We drill with a masonry bit and set the anchors carefully to avoid cracking the firebrick.

How does the 72-hour inspection discount apply to a damper?

It starts at your own free inspection. Damper work, and any other service on that estimate, approved inside 72 hours of it is 10% off. After that, the estimate stands at its written price.

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