Spalled brick replacement on chimneys in Flagami
We replace chimney bricks that have lost their face and look for the water that caused the damage.
- Owned and run locally
- Available for same-day service
- Fully licensed and insured
- Family owned and run
Brick trouble you can spot from the yard
- Peeling paint taking brick surface with it
- Stains inside beside the chimney
- Bright hard joints beside broken faces
- Mortar gone around a loose brick
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Choosing replacement brick for a chimney
Dampening before the new brick goes in
Dry brick pulls water out of fresh mortar too fast. Brick industry guidance asks for the surrounding brick to be dampened before a new unit is set. Surface water should soak in first, so the bond is good.
We wet the opening and the new brick as the material requires, then wait for the surface film to disappear. On a warm, dry day that step matters more. It is one of several small steps that decide whether the new unit stays tight or loosens later.
Exposed cores at the chimney shoulders
Where a chimney steps in at its shoulders, bricks are cut and set back on each course. Brick industry guidance on chimney construction says the cores of units should not be exposed there, and prefers solid brick on a setting bed over a mortar wash.
When shoulder bricks spall, their cores can open to rain, and water drains into the wall below. We look at the shoulders closely and explain whether replacing units with solid brick, renewing a wash or both would stop the water getting in.
When damaged brick can wait
Not every inspection ends with bricks being replaced. A chimney can show light surface wear, a stable hairline crack or shallow flaking that is not letting water in. In that case, replacement may not be needed yet.
We tell you what we checked and what would change the answer, such as a face coming away, a crack opening or pieces falling. A maintenance visit later can confirm how the brick is holding. Work the chimney does not need does not go on your estimate.
Softer brick and the mortar around it
Some brick is softer and more absorbent than others. Federal preservation guidance explains that in a wall of soft brick, a soft, permeable mortar is needed so moisture can leave through the joints rather than through the units.
If your chimney is built of softer brick, the mortar around replacement units is chosen with that in mind. A hard mix would push the problem into the bricks next to the repair. We explain the mortar choice so you can see how it protects the existing brick.
Your spalling brick repair scope in writing
- Color, texture and range compared
- Surfaces dampened before setting
- Curing care for the new joints
- Workmanship warranty on agreed brick work
Chimney brick questions we hear
What happens to the mortar around a replaced brick?
The joints around each new unit are filled completely and tooled to match the existing profile. The mortar is chosen to behave like the existing mortar, because a mix that is too hard can damage the bricks next to it.
Do you replace the firebrick inside the fireplace too?
Firebrick lining the firebox is a different material and job, handled under firebox repair. Chimney brick replacement covers the exterior masonry. If both need attention, each is priced separately so you can decide.
How long does a chimney brick replacement job take?
It depends on how many units are involved, how easy the chimney is to reach and how long a matching brick takes to find. We give you a realistic schedule with the estimate and tell you if anything changes it.
More Ways to Care for Your Fireplace
- Hurricane and Storm Damage Chimney RepairAssess storm-related chimney concerns and distinguish temporary protection from permanent component repair.
- Chimney TuckpointingRenew deteriorated mortar joints around chimney bricks that can appropriately remain.
- Firebox RepairRepair the damaged fireplace chamber using an approach suited to masonry or manufactured components.
- Prefab and Zero-Clearance Fireplace RepairIdentify and repair manufactured fireplace components using the appropriate model information.
- Wood-Burning Fireplace Insert InstallationFit a wood-burning insert after assessing its host fireplace and full connection requirements.
Proudly American
Local service. Careful repairs. A fireplace worth coming home to.
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Chimney & Fireplace Brands We Work With
DuraVent 
Olympia Chimney and Venting 
Copperfield Chimney Supply 
Rutland 
Heatilator 
Heat & Glo