Commercial Waterproofing in Miami
Miami commercial waterproofing for Brickell high-rises, Miami Beach oceanfront condos, and parking garages. Milestone inspection documentation, HVHZ membrane specifications. Free 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 Miami Difference
What You Get When You Call Pennacchi
Six reasons Miami 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
324 Royal Palm Way, 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 Miami Owners
Tap any reason to expand.
Catch It Early
Six Signs Your Waterproofing Needs Attention
Seeing any of these signs at your Miami property?
Free on-site assessment. Fixed-price written proposal.
What We Restore
Surfaces We Repair At Miami 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 Miami 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 Miami. 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.
Free On-Site Assessment
Envelope survey. For recertification properties, review engineer deficiency report alongside our findings.
Written Scope And Fixed-Price Proposal
Itemised 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 Miami.
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 Miami 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
324 Royal Palm Way, 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
Miami Waterproofing FAQ
The questions Miami owners ask most. Tap any to expand.
Costs depend on the system, area, and conditions. Elastomeric wall coating runs $3 to $5 per square foot. Parking deck membrane systems cost $8 to $15 per square foot. Below-grade waterproofing ranges from $10 to $20 per square foot. Building-wide waterproofing for a condo typically ranges from $150,000 to $600,000. We provide free on-site assessments with detailed estimates.
Where We Work
Florida Service Areas
From 324 Royal Palm Way, Palm Beach. We serve residential, commercial, and historic properties throughout South Florida.
Ready to start?
Get Your Free Assessment In Miami
If your property is showing signs of waterproofing deterioration, the right time to have it assessed is before the damage reaches the reinforcing steel. Free, no-obligation on-site assessments throughout Miami and Palm Beach County.
Anthony Pennacchi & Sons · 324 Royal Palm Way, Palm Beach, FL · FL License CGC1538576