Commercial Waterproofing in Fort Lauderdale
Fort Lauderdale commercial waterproofing for condos, parking garages, and canal-front buildings. 60+ inches of annual rainfall, Intracoastal salt air from multiple directions, HVHZ specifications. assessment.
FL License CGC1538576 · Fully insured · No-pressure quote
Quick Answer
- →Above-grade facades, balconies, parking decks, below-grade walls, and plaza podiums.
- →Engineer-of-record documentation for recertification repair scopes.
- →Phased execution keeps tenants in place. Call (561) 475-0775.
The Fort Lauderdale Difference
What You Get When You Call Pennacchi
Six reasons Fort Lauderdale owners trust us with their waterproofing.
Family-Built Since 1947
Four generations of commercial waterproofing and building envelope work.
3,000+ Projects Completed
Commercial, residential, historic, and industrial work across FL, NJ, NY, PA.
Recertification Documentation
Our licensing and reporting meets Florida milestone inspection and city recertification programs.
Marine-Grade Specifications
Coastal commercial buildings get marine-rated systems calibrated for salt-air and UV exposure.
Local Palm Beach Office
2875 South Ocean Blvd., Suite 200-18, Palm Beach.
Engineer-Coordinated Scopes
We coordinate directly with the engineer of record on system specification and completion documentation.
Why Restoration Over Replacement
Why This Makes Sense For Fort Lauderdale Owners
Tap any reason to expand.
Waterproofing scope cost is a fraction of what it costs to rebuild an envelope after water has compromised the structure.
Visible interior water damage drives tenant callbacks and lease termination risk.
Envelope integrity is a line item on every commercial inspection report.
Florida milestone inspection and city recertification programs flag envelope water entry as repair items with timelines.
Exterior waterproofing stops chloride from reaching embedded reinforcement before corrosion starts.
We provide system data sheets and application records for the engineer's amended inspection report.
Catch It Early
Six Signs Your Waterproofing Needs Attention
Tenant reports of stains near exterior walls trace to envelope waterproofing failures.
White deposits are water carrying salts through the wall. The envelope is breached.
Water entering balcony slabs drives corrosion of the embedded reinforcement and spall failures on the soffit below.
Water appearing in occupied space below a plaza or podium deck indicates the waterproof membrane has failed.
Failed caulking on curtain wall perimeters is water entry into the wall assembly.
Leaks from elevated parking decks into occupied space or onto vehicles below mean the traffic coating has failed.
Seeing any of these signs at your Fort Lauderdale property?
on-site assessment. Fixed-price written proposal.
What We Restore
Surfaces We Repair At Fort Lauderdale Properties
Pool decks to foundation walls. Every primary commercial waterproofing surface.
Building Facades And Exterior Walls
High demandFull-facade waterproofing on stucco, masonry, EIFS, and concrete walls for commercial properties.
Balconies And Catwalks
Recert-criticalWaterproof membrane systems on balconies and catwalks. Critical on recertification properties.
Parking Decks And Plaza Decks
Traffic-grade waterproof membranes with aggregate broadcast for slip resistance.
Podium Decks Over Occupied Space
Highest-risk waterproofing scope. A leak means immediate tenant impact.
Expansion Joints And Penetrations
Joint waterproofing and penetration flashing at all envelope transitions.
Below-Grade Walls And Foundations
Below-grade waterproofing on foundation walls, garage perimeters, and lower-level enclosures.
Technical Methods
How We Actually Do The Work
The details that separate a 30-year repair from one that fails next wet season. Click any method to see how it works in Fort Lauderdale conditions.
Envelope Survey And Engineer Coordination
We survey the entire envelope, identify moisture sources, coordinate with the engineer of record on specification, and agree on scope before work begins.
Materials We Specify
Built For South Florida Exposure
A repair mortar that performs in a northern state may fail within a year in Fort Lauderdale. We specify based on the conditions each surface actually faces.
Silane-Siloxane Penetrating Sealers
Penetrating protection that blocks chlorides at pore level without changing facade appearance.
High-Build Elastomeric Coatings
Flexible, UV-stable waterproof membranes for cracked stucco and concrete facades.
Fluid-Applied Waterproofing
Monolithic fluid-applied systems for plazas, podium decks, balconies, and complex geometries.
Sheet-Membrane Below-Grade Systems
Self-adhering or mechanically-attached sheet membranes for below-grade walls.
Traffic-Grade Waterproof Coatings
Traffic-rated coatings for parking structures and pedestrian plazas.
Our 6-Step Process
From First Call To Final Walkthrough
Every project follows the same disciplined sequence. No improvising, no shortcuts.
On-Site Assessment
Envelope survey. For recertification properties, review engineer deficiency report alongside our findings.
Written Scope And Fixed-Price Proposal
Written scope, system specifications, fixed price.
Pre-Construction Coordination
Tenant communication, phasing plan, access equipment setup.
Surface Preparation
Substrate cleaned, cracks repaired, primed per system specification.
System Installation
Waterproofing system applied to manufacturer specifications with full inspection documentation.
Water Testing And Documentation
Critical surfaces flood-tested. Documentation provided to engineer of record.
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 Fort Lauderdale.
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 Fort Lauderdale Owners Pick Pennacchi
The credentials, the people, the standard. Why Pennacchi, in six.
4th-Generation Commercial Experience
We have been waterproofing commercial envelopes since before most South Florida commercial stock existed.
Recertification Documentation Capability
Waterproofing survey + installation docs match what engineers of record need.
Local Office
2875 South Ocean Blvd., Suite 200-18, Palm Beach.
System-Matched Application
Every system installed to manufacturer spec. Warranty eligibility depends on it.
Transparent Assessments
We scope what the envelope needs, not the biggest invoice.
Projects Across Four States
Commercial, residential, historic, and industrial work across FL, NJ, NY, PA.
Our reputation is the only thing we will never restore if we damage it.
Frequently Asked
Fort Lauderdale Waterproofing FAQ
The questions Fort Lauderdale owners ask most. Tap any to expand.
Fort Lauderdale receives over 60 inches of annual rainfall, faces constant salt air exposure from the Atlantic and Intracoastal, and endures hurricane-force driving rain during storm season. Water intrusion through cracks, joints, and porous surfaces causes rebar corrosion, concrete spalling, mold growth, and structural deterioration. Professional waterproofing creates barriers that prevent this damage cycle.
Exterior elastomeric coating typically costs $2.50 to $6.00 per square foot. Below-grade waterproofing membrane systems range from $5.00 to $12.00 per square foot. Crack injection runs $15 to $30 per linear foot. Full building waterproofing projects for mid-rise condos typically range from $75,000 to $250,000 or more. We provide detailed proposals after on-site assessment.
We use multiple waterproofing systems depending on the application: elastomeric coating for exterior walls, fluid-applied membranes for balconies and walkways, sheet membranes for below-grade walls, traffic-bearing membranes for parking decks, epoxy and polyurethane crack injection, and joint sealant systems for expansion and control joints. Each system is selected for the specific conditions and requirements of the application.
Lifespan depends on the system. Elastomeric coating lasts 10 to 15 years. Fluid-applied membranes last 10 to 20 years. Sheet membranes can last 20 to 30 years. Joint sealants typically last 7 to 15 years depending on exposure and movement. All lifespans assume proper installation and surface preparation.
Yes. Parking garage waterproofing is a core service. We install traffic-bearing waterproofing membranes on driving and parking surfaces, apply penetrating sealers on structural elements, and replace deteriorated expansion joints. Garage waterproofing prevents the water penetration that causes rebar corrosion and concrete spalling in parking structures.
Waterproofing stops future water penetration but does not reverse existing damage. If water has already caused concrete deterioration, rebar corrosion, or mold growth, those issues must be repaired first. We typically perform concrete restoration and mold remediation before applying waterproofing systems to ensure the repaired surfaces are properly protected going forward.
While waterproofing itself may not be explicitly required, the structural damage caused by water intrusion often triggers required repairs during the Milestone Structural Inspection. Waterproofing is typically recommended as part of the restoration scope to prevent the same deterioration from recurring after concrete repairs are completed.
Yes. Anthony Pennacchi & Sons holds Florida General Contractor license CGC1538576, covering all waterproofing, concrete restoration, and exterior coating work throughout Fort Lauderdale and Broward County. We are fully licensed, bonded, and insured.
More in Fort Lauderdale
Other Services in Fort Lauderdale
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 Assessment In Fort Lauderdale
If your property is showing signs of waterproofing deterioration, the right time to have it assessed is before the damage reaches the reinforcing steel. No-obligation on-site assessments throughout Fort Lauderdale and Palm Beach County.
Anthony Pennacchi & Sons · 2875 South Ocean Blvd., Suite 200-18, Palm Beach, FL · FL License CGC1538576