Residential Stucco Repair in North Miami Beach
Stucco issues in North Miami Beach range from salt air corrosion on canal-front homes to thermal cycling on inland properties. Each requires a specialized approach. Anthony Pennacchi & Sons, serving South Florida since 1947, provides expert residential stucco repair, ensuring the right fix for your home's specific needs. Schedule Your Assessment
FL License CGC1538576 · Fully insured · No-pressure quote
Quick Answer
- →75+ Years of Experience Four generations of stucco repair since 1947, including canal-front and waterway-adjacent homes across Miami-Dade County
- →3,000+ Projects Completed Crack repair, delamination repair, full system re-application, and new stucco installation on homes throughout South Florida
- →Licensed and Insured in Florida Florida law requires a licensed contractor for residential stucco repair. Every job we do in North Miami Beach is fully licensed
- →Certified Jahn Applicators Material-compatible repair for older homes where a standard mortar patch would not match the original finish
- →Local Palm Beach Office Based at 2875 South Ocean Blvd., Suite 200-18, Palm Beach, FL, serving every North Miami Beach neighborhood from Eastern Shores to the inland streets near NE 163rd Street
What Is Residential Stucco Repair?
Residential stucco repair covers the full life of a home's stucco system. This includes crack repair, delamination repair, lath replacement, moisture barrier restoration, and new three-coat application. In North Miami Beach, the correct approach depends on where the home sits. Canal-front homes near Eastern Shores and Maule Lake face tidal salt air. Inland homes face thermal cycling instead. Moisture finds a way in through a failed control joint or a crack near a window. It reaches the metal lath, causes it to corrode and expand, and the expanding lath cracks the stucco from the inside. Repeated wetting and drying speeds up the damage until the whole system fails.
Why Act Now: The Case for North Miami Beach Homeowners
Repair costs much less than full removal, and far less than fixing structural damage caused by years of unaddressed lath corrosion
On Eastern Shores and other canal-front homes, every high tide pushes salt air past any open crack in the stucco
Correct repair fixes the real cause, whether that is salt air or a failed control joint, not just the surface crack
The right mortar and coating choice extends the stucco system's life by years
Most jobs finish with little disruption to the home or yard
Every completed job comes with a written workmanship warranty
Stucco Systems Overview: Repair, Restoration, and New Application at North Miami Beach Homes
North Miami Beach homes need two different specifications depending on location. A canal-front home in Eastern Shores needs a mortar built to resist salt chloride. An inland ranch home a mile away needs a mortar built for thermal flexibility instead. Using the wrong one on either home leads to an early repeat failure.
Stucco Repair and Restoration Systems
Sealed cracks that stop salt air from reaching the lath
Crack repair using chloride-resistant mortar and injection resin, used on canal-front homes near Eastern Shores and Maule Lake
Restored adhesion after tidal salt air has worked behind the stucco
Full tap-test mapping, removal of failed stucco, lath replacement where needed, and correct re-application
A fully rebuilt system over a repaired substrate
Used when salt air corrosion has spread across a full wall, most common on the oldest Eastern Shores homes
New Stucco Application and Protective Coating Systems
The assessment decides which system fits each wall of the home.
A complete, salt-resistant stucco system for canal-front homes
New three-coat stucco built for tidal exposure
A flexible waterproof coating that handles both salt air and heat movement
Elastomeric coating matched to the home's actual exposure level
Deep sealant protection against ongoing salt penetration
Penetrating sealer, required on all canal-front completions
Signs Your North Miami Beach Home Has a Stucco Problem or Repair Need
Homeowners in Eastern Shores and other canal-front streets usually notice rust staining first. This is a sign that tidal salt water has reached the metal lath. Inland homeowners more often notice map cracking at the same control joints, season after season.
Map cracking across the stucco face
Common on inland midcentury homes where heat cycling has worked the same joints for years
Hollow-sounding panels when tapped
A sign of delamination. On canal-front homes, this often covers more area than it looks
Rust staining on the exterior finish
The clearest sign that salt air has reached the lath inside the wall
Bubbling or flaking surface coating
Usually means the coating has lost its grip, leaving the stucco underneath exposed
Cracking at window corners and control joints
The weakest points on any stucco wall, and the easiest entry point for moisture
Damp interior walls after a storm
Confirms water has moved through the stucco and past the moisture barrier
Residential Stucco Systems We Install and Repair at North Miami Beach Homes
For residential waterproofing in North Miami Beach, that service covers below-grade and drainage work separately.
Stucco crack repair using chloride-resistant mortar and injection resin
For canal-front homes near Eastern Shores and Maule Lake
Delamination repair including lath assessment and re-application
Full tap-test mapping before any wall is opened
Full stucco removal and re-application over a new moisture barrier
For homes where salt air has caused widespread lath damage
New three-coat stucco system application
Scratch coat, brown coat, and finish coat, matched to the home's exposure zone
Elastomeric coating application
Chosen for either salt resistance or heat flexibility, depending on where the home sits
Moisture barrier restoration
Needed on older homes where the original barrier was not built for today's exposure level
Stucco Repair Methods We Use in North Miami Beach
Crack repair using chloride-resistant mortar and injection resin
Cracks are opened, cleaned, and filled with mortar matched to the crack type. On Eastern Shores and other canal-front homes, the mortar must carry proven chloride resistance. Standard mortar without this rating lets salt keep working through the repair. On inland homes, the mortar instead needs strong thermal flexibility.
Delamination repair using tap-test mapping
The full wall is tap-tested before anything is removed. On canal-front homes, hidden delamination often reaches further than the visible crack suggests. Damaged stucco is removed to sound material. Lath is checked and replaced where corroded. The wall is then rebuilt in the correct coat order.
Full stucco removal and re-application
Used when salt air corrosion has spread across a full wall on an older Eastern Shores home. The old system is removed, the substrate is checked and repaired, a new moisture barrier is installed, and a full three-coat system is applied with the right coating for the exposure level.
New stucco application
Scratch coat, brown coat, and finish coat, applied to match the surrounding texture and the character of the North Miami Beach neighborhood the home sits in.
Elastomeric coating application
Chloride-resistant coating for canal-front homes. Heat-flexible coating for inland homes. Both are applied over a properly prepared surface.
Penetrating sealer application
A deep, invisible layer that blocks salt at the surface level. Required on all Eastern Shores and canal-front completions.
Materials and Products We Use
Material choice in North Miami Beach depends on which zone a home sits in. Canal-front homes near Eastern Shores need chloride-resistant mortar and coating. Inland homes need materials built for heat flexibility instead.
Chloride-resistant mortar for canal-front homes
Built to resist salt penetration for homes near the Intracoastal or Maule Lake
Heat-flexible mortar for inland homes
Built for daily temperature swings rather than salt exposure
Injection resins for active cracks
Polyurethane for cracks still moving or letting in moisture, epoxy for older structural cracks
Chloride-resistant elastomeric coatings
For canal-front homes, matched to the actual salt exposure the home faces
Penetrating sealers
A required final layer on all canal-front homes
Three-coat stucco mixes
Mix design matched to the home's exposure zone and the surrounding architectural style
Stucco Repair vs. Full Removal and Re-Application: How We Decide
In North Miami Beach, the choice between repair and full removal comes down to how far salt air has already reached inside the wall. A canal-front home with sound lath behind a small crack just needs repair. A home with corroded lath across a full wall needs full removal instead.
Stucco Repair Full Removal and Re-Application
-------------------------- --------------------------------------------------------------------- ---------------------------------------------------------------------------------- Typical cost Lower, targeted scope Higher, full system replacement Disruption Minimal Higher, full scaffold setup Time to complete 1 to 5 days typically 1 to 3 weeks depending on area Structural outcome Fixes the local problem Resets the whole wall system Best for Small cracks, delamination under 30 percent of the wall, sound lath Widespread salt corrosion, failed moisture barrier, or damage across a full wall Coastal zone suitability Fine where lath is sound, sealer required on all canal-front jobs Needed where salt has already reached the lath across a wide area
Our Process: Step-by-Step
1. On-Site Assessment We check every wall, run a tap test, and confirm whether the home sits in the canal-front zone or the inland zone before deciding on any repair.
2. Written Scope and Fixed-Price Proposal A full written proposal listing the repair method, materials, and warranty. The price on the proposal matches the price on the invoice.
3. Surface and Substrate Preparation Damaged stucco is removed. Corroded lath is replaced where needed. The moisture barrier is restored. The surface is made ready for new material.
4. Stucco Repair or Application The chosen system is applied using the correct method and the right cure time between coats.
5. Protective Coating and Final Inspection Coating and sealer are applied where needed. Every joint is checked before final sign-off.
6. Final Walkthrough and Documentation We walk the property with you, document the work, and hand over the written warranty.
Cost and Pricing Overview
Pricing depends on the scope, the home's exposure zone, and how much repair the walls actually need. A small crack repair on an inland home costs far less than full removal on an Eastern Shores canal-front home with years of salt damage. We do not give estimates without seeing the property first.
Minor targeted repair
Crack injection on one small area, or a patch to a single spot
Moderate repair scope
Delamination repair across a full wall, or coating replacement across several walls
Comprehensive stucco scope
Full removal and three-coat re-application across the whole home, with new moisture barrier and coating
Why Choose Anthony Pennacchi & Sons for Residential Stucco Repair in North Miami Beach?
In North Miami Beach, a stucco contractor needs to know the difference between a canal-front home and an inland home, and needs to specify correctly for each without being asked twice.
4th-generation stucco craftsmanship since 1947
Four generations of work across South Florida, including canal-front and coastal-adjacent homes
Local Palm Beach office serving North Miami Beach directly
A short drive from every neighborhood in the city
Certified Jahn Applicators
Material-compatible repair for older homes where a standard patch would not match the original finish
Honest assessments
We recommend repair when repair is the right answer, and full removal when it is not
3,000+ completed projects
Across residential, commercial, historic, and industrial properties
Licensed and insured in Florida
Every job we do in North Miami Beach follows Florida's licensing rules
Florida Service Areas
Anthony Pennacchi & Sons operates from 2875 South Ocean Blvd., Suite 200-18, Palm Beach, FL, (561) 475-0775, pennacchiindustries.com. We serve residential and commercial properties across South Florida, from Palm Beach County to Miami-Dade.
Aventura, Boca Raton, Boynton Beach, Dania Beach, Deerfield Beach, Delray Beach, Fort Lauderdale, Gulf Stream, Hallandale Beach, Highland Beach, Hollywood, Hypoluxo, Juno Beach, Jupiter, Lake Park, Lake Worth Beach, Lantana, Lauderdale-by-the-Sea, Manalapan, Miami, Miami Shores, North Miami, North Miami Beach, North Palm Beach, Palm Beach, Pompano Beach, Riviera Beach, Sunny Isles Beach, West Palm Beach.
Schedule Your Residential Stucco Assessment in North Miami Beach
If your North Miami Beach home has rust staining, hollow panels, map cracking, or damp interior walls after a storm, the best time to act is before the next tidal season adds more damage. Call Anthony Pennacchi & Sons at (561) 475-0775 to arrange an on-site assessment. We serve every North Miami Beach neighborhood, from Eastern Shores to the inland streets, with the right specification for each and a workmanship warranty backed by four generations.
You can also find us on Google Maps if you would like to see our location before reaching out.
Seeing any of these signs at your North Miami Beach home?
Free on-site assessment. Fixed-price written proposal.
Our 6-Step Process
From First Call To Final Walkthrough
Every project follows the same disciplined sequence. No improvising, no shortcuts.
Free On-Site Assessment
We come to your property, examine every affected surface in person, and test for delamination and depth of deterioration before any contract is discussed.
Written Scope And Fixed-Price Proposal
We document exactly what the restoration involves and provide a fixed-price written proposal. No open-ended estimates, no surprises.
Surface Preparation
Failed material is removed to sound concrete using methods appropriate to the surface and degree of deterioration. The most common reason patches fail in South Florida is shortcuts here.
Repair And Restoration
Repair mortars, injection resins, overlays, or stucco resurfacing are applied in the correct sequence. On Mizner-era properties, Jahn mortars under our certified protocols.
Protective Treatment
The appropriate sealer or coating is applied once repairs have cured. This step closes the surface against future chloride infiltration. It is not optional in South Florida's environment.
Final Walkthrough
We walk every restored surface with the homeowner before we leave. If anything does not meet the standard we set at the start, we address it before the project closes.
The Honest Answer
Restoration Vs Replacement
Some contractors push replacement because it generates a larger contract. We do not. Here is the head-to-head.
Restoration
What we recommend in the majority of cases we assess in North Miami Beach.
Replacement
When the substrate is gone or the structure is past saving.
We give you a straight answer after the assessment, not after looking at the size of the contract.
Why Choose Us
Six Reasons North Miami Beach Homeowners Pick Pennacchi
The credentials, the people, the standard. Why Pennacchi, in six.
4th-Generation Craftsmanship
Our family has been doing this work since before most of South Florida's residential stock was built. Pattern recognition no short-tenure contractor can replicate.
Local Office, Not A Franchise
2875 South Ocean Blvd., Suite 200-18, Palm Beach, within close reach of every neighbourhood. We are not a franchise dispatching from a distant region.
Jahn Applicator Certification
For Mizner-era and historically sensitive residential properties, our certification allows material-compatible repair mortars that preserve character rather than compromise it.
Honest Assessments, Every Time
We assess concrete on its actual condition, not on what generates the largest contract. If restoration is the right answer, we say so. If it is not, we say that instead.
Projects Across Four States
Residential, commercial, historic, and industrial restoration across Florida, New Jersey, New York, and Pennsylvania. Breadth of experience that shows up in every assessment.
Licensed And Insured In Florida
Our Florida contractor licence covers every project we take on. Working with an unlicensed contractor on structural concrete repairs is a risk no homeowner should take.
Our reputation is the only thing we will never restore if we damage it.
Frequently Asked
North Miami Beach Stucco Repair FAQ
The questions North Miami Beach homeowners ask most. Tap any to expand.
Homes near Eastern Shores and Maule Lake sit close to tidal salt water. Every high tide carries salt-laden air toward the home. If a crack or gap exists in the stucco, that salt air works its way to the metal lath inside. It corrodes the lath, which then expands and cracks the stucco from within. This happens faster on canal-front homes than on homes even a few blocks inland.
Where We Work
Florida Service Areas
From 2875 South Ocean Blvd., Suite 200-18, Palm Beach. We serve residential, commercial, and historic properties throughout South Florida.
Ready to start?
Get Your Free Assessment In North Miami Beach
If your home is showing signs of stucco repair deterioration, the right time to have it assessed is before the damage reaches the reinforcing steel. Free, no-obligation on-site assessments throughout North Miami Beach and Palm Beach County.
Anthony Pennacchi & Sons · 2875 South Ocean Blvd., Suite 200-18, Palm Beach, FL · FL License CGC1538576