Smoke chamber repair in San Marco by local masons

Parging or rebuilding, the smoke chamber in your San Marco fireplace gets the repair its shape and walls call for.

Fully licensed and insured
Locally owned
Family owned and operated
Same-day service

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Local masons who parge smoke chambers in San Marco

Locally owned in Jacksonville
Family owned and operated
100% satisfaction guaranteed
Free inspection and estimate
Same-day service available
10% off any service

Every smoke chamber in San Marco is measured before we choose parging or a rebuild.

Free inspection and estimateWe look above the damper in your San Marco fireplace, measure the chamber and write down what we find at no cost.
Upfront pricing, no hidden feesCleaning, resets, parging and cure time are priced line by line before the first trowel goes in.
Family owned and operatedA family-owned local crew does the reaching and troweling through the throat, and cleans up after itself.

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A smoke test that shows the problem

Smoke from a small test fire, or from a smoke pencil held at the opening, shows where the flow breaks down. Smoke curling out under the lintel while the flue above is clear points us at the throat and the chamber. The test takes only a few minutes once the fireplace is ready.

We run that test at fireplaces in San Marco before and after chamber work, and note what changed. It is how you know the repair did what it was priced to do, and it is covered by our 100% satisfaction guarantee.

Within Jacksonville city limits, San Marco is its own named neighborhood. San Marco falls within Duval County.

From the smoke shelf to the first flue tile

Transition to the flue liner smoothed
Chamber geometry measured against the code
Glaze removed before any new coat
Draft tested after the cure

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How our masons repair a smoke chamber in San Marco

Tell us what the fireplace does
Spilling smoke, a stale smell or grit on the damper plate tells us what to bring to the free visit.
Chamber measured and mapped
Height, width and wall slopes are measured, and each wall, the shelf and the flue transition are checked.
Cleaned, reset, parged
Soot and glaze come off, loose units are reset, joints filled, then refractory mortar goes on in layers.
Cured and draft tested
The product cures as its data sheet directs, then a small fire shows how the fireplace draws.

Deposits and the inland fireplace in San Marco

How much soot and tar a chamber collects depends on the wood and the fire, not on the distance to the coast. In San Marco, dry wood burned hot leaves less in the chamber than damp wood left to smolder.

A smooth chamber helps either way, and we pass on the burning tips that help it stay clean.

10% off any service booked within 72 hours of inspection

Rough chamber above the damper? The parging is 10% off if you book it before three days pass.

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How thick the chamber walls must be

R1001.8 builds the smoke chamber from solid masonry, grouted hollow units, stone or concrete, 8 inches in total at the front, back and sides. A lining of 2 inch firebrick or 5/8 inch vitrified clay lets that total fall to 6 inches, lining included.

Those numbers are about keeping heat inside the masonry. When we see a chamber built thinner, or thinned by lost joints, we write it down, because parging restores the surface but not the mass of the wall behind it. Where the chimney breast shows in an attic or a closet, we measure what we can see and write down what we could not reach.

When the chamber has to be rebuilt

Parging fixes a surface. It cannot fix a chamber whose height or wall slopes break the code limits, whose walls are cracked through, or whose masonry has lost too much mortar to hold a coat. Those chambers are taken down and rebuilt with the right shape and thickness.

A rebuild is a larger job that may open the chimney breast or the wall above the fireplace. We explain what that involves, price it next to any parging option we could honestly offer, and let the measurements make the case. Where a rebuild is needed, the estimate also covers the access it takes, the cure time and how the room is protected meanwhile.

Checking the draft after the repair

A smoke chamber repair is judged by how the fireplace draws. Once the cure allows, a small test fire, or smoke held at the opening, shows whether smoke now rises cleanly through the throat.

If smoke still spills, the chamber was not the only cause, and the estimate already said what else we saw, such as an undersized flue or a house that draws air down the chimney. We write down the result of the test either way. The test shows you as well as us that the fireplace now draws the way it should.

What we check above the damper in San Marco

Loose chamber brick reset in refractory mortar, units counted
Area parged, with the refractory product named on the ticket
Transition to the first flue tile built up smooth
Fireplace opening sealed and the room protected throughout

Before the chamber is parged

Is the smoke chamber inspection in San Marco really free?

Yes. We look into the chamber and the shelf, measure what matters and leave a written estimate with no charge and no obligation.

Does a factory-built fireplace have a smoke chamber to repair?

Those units have no masonry smoke chamber, so this service does not apply to them. Their internal parts are repaired with the maker's listed pieces, which is a different job we also handle.