Firebox repair in Oakleaf Plantation

The back wall, the side walls and the floor of your Oakleaf Plantation firebox, each checked free and quoted separately.

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Locally owned
Family owned and operated
Same-day service

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(904) 920-5495 Free Inspection

Local firebox pros who price wall by wall

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

Every brick tapped and every joint probed, with the firebox cold, before a repair in Oakleaf Plantation is priced.

Free inspection and estimateEvery wall of the firebox in Oakleaf Plantation is tapped and probed cold, and the failed bricks and joints are marked at no charge.
Upfront pricing, no hidden feesEach wall is quoted for what it needs, a few joints, a few bricks or a full reline, so a small repair stays small.
100% satisfaction guaranteedIf a joint we repointed opens again after it has cured and been used as the ticket says, we come back and redo it.

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Hollow sounds when you tap

Tapped with a hammer handle, a firebrick that sounds dull or hollow has lost its bond with the mortar or the masonry behind it. From the room it can look like every other brick, which is why we tap every one rather than judging by eye.

Each hollow brick is marked on the wall in chalk and listed on the estimate. Where a group of them sits together, the wall behind is checked too, since a hollow patch can mean the lining has separated. Want the whole firebox of your Oakleaf Plantation fireplace sounded out? Book a visit at (904) 920-5495.

Oakleaf Plantation is an inland community. Oakleaf Plantation falls within Clay County.

What firebox repair covers in Oakleaf Plantation

Cracked firebrick replaced to size, one brick at a time
Back walls relined when patching will not hold
Cast refractory pieces assessed before any repair
Firebox rebuilds that keep the throat and depth to code

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How firebox repair runs

Keep the firebox cold
Let the fireplace go unused for several hours ahead of our visit, so each wall is cool to the touch.
Tap, probe and mark
Each brick is sounded, each joint probed, and the failed ones marked and written up by wall.
Rake, rebrick or reline
Joints are raked and repointed, failed bricks replaced and worn walls relined in C199 mortar.
Cure date on the ticket
The mortar maker's drying time sets the date of the first small fire, written down before we leave.

Heat does the work on inland fireboxes

Oakleaf Plantation is inland, so salt has little to do with how a firebox wears here. Heat, fire after fire, is what erodes the joints and cracks the brick.

The repair in Oakleaf Plantation is sized to that wear, joint by joint and brick by brick.

10% off any service booked within 72 hours of inspection

Refractory mortar or new firebrick, either one comes 10% off.

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Full firebrick or thin splits

Firebrick comes in more than one thickness. A full-size brick is commonly 9 by 4 1/2 by 2 1/2 inches, while a split has the same face size at about 1 1/4 inches thick and is made to line stoves and inserts.

Inside a masonry firebox the difference matters. The code credits the lining toward an 8-inch wall only when the lining is at least 2 inches thick, and a split alone falls short of that. When a wall is relined, we choose the brick thickness against that figure and the space available in the firebox, and the estimate states which brick is used and why.

Relining without making the firebox too shallow

For a conventional masonry fireplace, the Florida code sets a minimum firebox depth of 20 inches. A new lining laid in front of an old one takes that depth away, so a reline is not a matter of simply adding brick to the face.

Before writing a relining, we measure the depth from the opening to the back wall and work out what the new lining would leave. Where the old lining has to come out first to keep the depth, the estimate says so and prices the removal as its own step. A shallower firebox also pushes the fire closer to the room, which is one more reason to keep the depth.

Raking out an open joint

Repointing a firebox joint means removing the failed mortar before new mortar goes in. The joint is raked to firm material with a hand tool, cleared of dust and loose grit, and dampened if the product's data sheet calls for it.

New refractory mortar is then packed in, struck flush and cleaned off the brick faces before it sets. Shallow skim coats over a soft joint break off with the first heat, so the raking is the slow, careful part of the job. A power grinder is avoided where it would chip the brick edges, since a chipped edge makes the joint wider than it was.

Checked in Oakleaf Plantation before any brick comes out

Open joints raked to firm mortar and repointed in C199 refractory mortar
Cracked or hollow firebrick cut out and replaced one at a time
Damper frame supported and reset when the back wall is rebuilt
Smoke chamber, damper and hearth items kept on their own lines

Before the first fire after a repair

How long before we can use the fireplace after a firebox repair?

That depends on the mortar. One medium-duty refractory mortar needs at least 7 to 10 days before heat, and we write the exact date on the ticket. The first fire after that should be small.

Why not fill the cracks and paint over them?

Paint does nothing for the lining and keeps new mortar from bonding. Open joints need raking and refilling, and cracked bricks need replacing, so the repair lasts.