Fixing chimney stucco and its water source in Little Haiti
The free inspection covers every accessible face, the top, the roof junction and the base.
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- Available for same-day service
- Fully licensed and insured
- Family owned and run
How failing chimney stucco shows itself
- Cracks running through the stucco finish
- Dark streaks below the chimney top
- Stains in the attic near the chimney
- Gaps where stucco meets the roof
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Stucco repair details that decide the result
The scored first coat that anchors a patch
The first coat is scored with a comb while it is still soft. Those grooves give the next coat something to lock into, which is why plasterers call it the scratch coat.
On a chimney patch, we apply it to the cleaned base or to the lath, then let it firm up before the next layer goes on. Putting the next coat onto a scratch coat that is still too wet can weaken the bond. The right gap depends on the weather and the mix, so we plan the visits around it.
Setting expectations for a stucco color match
Color in stucco can come from the sand, from pigments or from paint on the surface. Old stucco has also weathered. An exact match on a small patch may not be possible, even with careful testing.
We tell you before the work what level of match to expect. Where the difference would be obvious on a prominent face, one option is to paint or refinish the whole face so the patch disappears. That is a separate item, and you decide whether it is worth it for your chimney.
Choosing between patches and a full restucco
The choice depends on how much stucco is loose, whether the base is sound, how the finish will look and how long you plan to keep the house. There is rarely one answer for every chimney.
We lay out both options where both are reasonable, with what each includes and what each leaves in place. A patch approach can be the sensible choice on a mostly sound chimney. A full restucco can be the better value when patches would cover most of the surface anyway.
White deposits on a stucco surface
White, powdery deposits on stucco are usually salts carried to the surface by water. The Brick Industry Association explains that efflorescence needs soluble salts and moisture moving through the material. It often appears after a wet spell and fades in dry weather.
The white bloom does little harm by itself. What it reveals is water moving through the wall. We note where it appears and relate it to the top, the flashing and the base. Brushing it off helps the appearance, while stopping the water is what keeps it from returning.
Stucco work we separate on the estimate
- Sounding survey of each accessible face
- Full-face refinish priced as an option
- Exploratory opening with your approval
- Open top covered at each day's end
Common questions on stucco chimneys
Why not just seal stucco cracks with caulk?
Caulk weathers differently from stucco, holds dirt and often shows more than the crack did. On a fine, stable crack, a thin mineral slurry or a repair mortar suits better. A flexible sealant is kept for cracks that still move.
How does the discount after the free inspection work?
If you approve the work within 72 hours of your own free inspection, a 10% discount applies to it. The window counts from your inspection, not from a calendar date. Ask us about any line on the estimate during that time.
Will you need to go into the attic?
Only if there is safe access and the chimney passes through it. The attic can show stains or damp sheathing that explain the outside damage. If you prefer we stay outside, tell us, and we note that the attic was not checked.
More Ways to Care for Your Fireplace
- Chimney Sweep and Chimney CleaningArrange careful chimney cleaning in Miami with a defined scope, protected work area and useful findings.
- Firebox RepairRepair the damaged fireplace chamber using an approach suited to masonry or manufactured components.
- Chimney WaterproofingTreat suitable chimney masonry after checking the surface, repair needs and product requirements.
- Stone Chimney RepairRepair affected stone chimney surfaces with the supporting construction and visual match considered together.
- Gas Fireplace VentingAssess and repair the gas fireplace vent arrangement using components suited to the identified system.
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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