Hearth repair for fireplaces in Tamiami
Brick, stone, slate, concrete or tile, the hearth is repaired with materials that suit its position.
- Owned and run locally
- Available for same-day service
- Fully licensed and insured
- Family owned and run
Signs your hearth in Tamiami needs attention
- A gap opening at the fireplace face
- Chipped or loose edge pieces
- White powder on hearth bricks
- A raised hearth that flexes when sat on
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Hearth repair from the surface down
Nothing combustible may remain under the hearth
The code says combustible material must not remain against the underside of a hearth or hearth extension once it is built. Brick industry guidance adds that wooden forms used to cast or support the extension must be removed when construction is complete.
Occasionally a hearth was built over wood that was never taken out. From above it looks normal, but the wood can dry, char or rot over time. If sagging, cracks along a straight line or other clues suggest it, we explain what opening a small section would show and price that as a separate step.
Hearths set on a ground-floor slab
Where the fireplace sits on a concrete slab at ground level, the hearth extension often rests directly on that slab. Brick industry guidance notes that the slab can serve as both foundation and hearth support when it is designed for the load.
Cracks in a hearth of this kind can follow cracks in the slab below. Replacing the tile without looking at the slab crack may simply copy it into the new surface. We check whether a crack runs beyond the hearth into the room floor, and explain what that suggests before deciding on the repair.
A raised hearth used as a seat
Raised hearths often become seats, shelves or places to set down heavy things. The code expects a hearth to carry its own weight and the loads placed on it, and that includes people sitting on the edge.
Loose capstones, cracked edge units and gaps at the corners are common where a raised hearth is sat on regularly. We check how the top is fixed to what is below, not only whether it looks level. Resetting or replacing edge units is priced per section, so you can see where the work goes.
Breaking out an old hearth
Removing an old hearth makes noise and dust. Brick, stone and tile are broken out in pieces and carried away, and the base beneath may need cutting.
We plan the removal to protect the fireplace face, the firebox floor and the surrounding floor. Dust is contained near the work and debris is cleaned up and hauled away. Should removal expose a route into the chimney, we cover it before leaving at the end of each work day. We tell you in advance which days will be noisy, so you can plan around them.
Lines on your hearth repair estimate
- Surface tapped for hollow areas
- Combustible material under the hearth checked
- Insulating base required by the listing
- Written record listing hearth materials
Common questions about hearth extensions
Are hairline cracks in a concrete hearth a concern?
Fine shrinkage cracks are common in concrete and are often stable. Cracks that widen, step or come with a loose or dropped edge are different, and they point to the base or support. We check which kind you have before suggesting any work.
Is it safe to sit on a raised hearth?
A sound raised hearth is built to carry its own weight and the loads placed on it, including people sitting on the edge. Loose capstones or corners are a different matter. Keep off loose sections until they are reset, and mention them when you book.
Why does the estimate list the hearth support separately?
Because the support must be sound before any new surface goes on, and it may need work the surface does not show. Listing it separately lets you see the cost of each layer and the order the work must follow.
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Chimney & Fireplace Brands We Work With
DuraVent 
Olympia Chimney and Venting 
Copperfield Chimney Supply 
Rutland 
Heatilator 
Heat & Glo