Stucco Repair · Miami-Dade · Broward · Palm Beach
Stucco Repair in Miami — Fix the Cause, Then the Crack
Patching over a crack without addressing what caused it just means the crack comes back. We assess the pattern, identify the cause, and repair it properly — with a color-matched finish that holds.
Repair Types
What Kind of Stucco Repair Do You Need?
The repair method depends on the type and extent of damage — not just what's visible on the surface.
Hairline Crack Sealing
Elastomeric sealant injected into hairline cracks. Appropriate for surface-only cracks with no underlying movement.
Patch Repair
Damaged sections removed to the substrate, mesh applied, new stucco applied in matching layers and texture.
Spalling Repair
Areas where stucco has delaminated from the wall — often from moisture intrusion. Underlying cause addressed before patching.
Impact Damage Repair
Holes and impact damage from storm debris, vehicles, or other physical impact. Full-depth repair with color-match finish.
Full Exterior Stucco Restoration
Complete resurfacing of the exterior stucco system. Appropriate for homes with widespread cracking, moisture damage, or a failing original application.
Need a stucco repair estimate?
We assess the damage and the cause before recommending a repair. Same-day response.
(786) 983-7928Common Questions
Frequently Asked Questions
What causes stucco to crack in South Florida?
Thermal expansion and contraction is the primary cause — stucco expands in heat and contracts at night, and South Florida's temperature cycles stress the material year-round. Foundation settlement creates stress cracks in specific patterns. Moisture intrusion from improper flashing or failing caulk joints causes delamination and spalling. Impact from storm debris causes physical damage. We assess the crack pattern to identify the cause before recommending a repair approach.
Can stucco cracks be a sign of foundation problems?
Possibly — it depends on the crack pattern and location. Diagonal cracks from window corners, stair-step cracks in block walls, and cracks that are wider at the top than the bottom can indicate differential settlement. Horizontal cracks in block walls can indicate soil pressure. Not every crack is structural, but certain patterns warrant investigation before cosmetic patching. We'll tell you if what we're seeing requires a structural evaluation.
How do you match existing stucco texture and color?
Texture matching is done by hand — the existing texture is studied and the new application is tooled to match. Color matching is more difficult and rarely perfect: existing stucco fades and weathers over time, and a fresh patch will look lighter initially. It blends as it weathers. For large repairs or full-side sections, we recommend painting the entire wall or section after repair to achieve a uniform appearance.
Can moisture behind stucco cause mold inside the wall?
Yes. Stucco is a cementitious material that's somewhat porous — it absorbs water but should dry out between rain events. When cracks or failed caulk allow bulk water to get behind the stucco system, it can saturate the underlying sheathing and wall cavity, which in South Florida's climate grows mold rapidly. We inspect for moisture damage before patching — applying new stucco over a wet or deteriorated wall cavity makes the problem worse.
Do I need a permit to repair stucco?
Minor patching and cosmetic repairs don't require a permit. Structural stucco work — full re-stucco of an exterior, repairs involving structural elements, or work triggered by code-related issues — may require a permit. We assess your specific situation and pull any required permits.
Get a Free Stucco Repair Estimate
We assess the damage, identify the cause, and give you a written estimate for the right repair — not just the easiest one.
Call (786) 983-7928