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Chamber repair above the damper for homes in Biscayne Gardens

Damper, firebox and flue findings are listed separately, so the chamber estimate stays clear.

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

Chamber symptoms worth mentioning when you call

  • A smoky smell after the fire is out
  • A hole where a brick has fallen
  • Loose mortar at the base of the flue
  • A gap under the lowest flue tile
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The chamber work above your damper

Fireplaces built without a smoke shelf

Not every fireplace has a smoke shelf. Some designs, such as Rumford fireplaces, rise in a clear vertical passage from the firebox to the flue. Guidance describes this as a streamlined arrangement.

If your fireplace was built that way, there is no shelf to repair, and the chamber may be shaped differently from the usual funnel. We describe what we find and adjust the repair to it. The estimate does not include parts your fireplace does not have. A clear passage of that kind still needs a sound, smooth surface.

Preparing the surface for refractory mortar

Chamber coatings are applied to prepared masonry, and preparation follows the product's instructions. One maker wants the brick wetted lightly right before the coating goes on, while making sure no water is left pooling. Too dry a surface can draw moisture out of the mortar too quickly.

We follow the preparation steps for the material we use. You do not need to do anything to the fireplace beforehand except keep it unused. If the fireplace was lit recently, tell us, because the chamber needs to be cool before work begins.

The fireplace during chamber work and curing

From the day the chamber is cleaned until the new surface has cured, the fireplace stays out of use. The curing period depends on the product and the thickness applied, and the maker's instructions set it.

We tell you the expected sequence when you approve the estimate. The written record gives the curing steps and when normal use may resume. If you rely on the fireplace, plan around that period. If anything delays the work, we let you know and adjust the plan.

Smoke that slows down leaves more behind

One maker of chamber repair products describes the chamber as a funnel. When its surface is smooth and well shaped, smoke moves through quickly. When the surface is rough or cracked, smoke slows, cools and leaves more deposits on the walls.

That is the practical case for smoothing a rough chamber. It does not mean every chamber with deposits needs parging. Deposits also depend on the wood burned and how the fire is run. We explain which factors we can see in your fireplace and what part the chamber plays among them.

Checked and priced before chamber work begins

  • Chamber shape and surface described
  • Loose mortar scraped back to sound
  • Hearth and floor covered during work
  • Mortar mixed outside the house

Smoke chamber repair questions, answered plainly

What material do you use to parge a smoke chamber?

A refractory product made for smoke chambers, chosen after the assessment. The building code asks for refractory mortar on the chamber's inner surface. The estimate names the product, and its instructions govern preparation, application and curing.

Will you repair the damper while working on the chamber?

Only if you approve it. Damper repair or replacement is a separate service with its own price. If the damper has to come out for access, the estimate states how it is refitted afterwards, whether or not you choose damper work.

What should I tell you when I call about the smoke chamber?

Mention any fallen mortar or brick, changes in how the fire draws, staining above the opening and when the chimney was last swept. Earlier notes about the chamber help too. Keep the fireplace cold and unused until we have looked.

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