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Protect Your Waterfront Structure at Its Foundation

Concrete Piling & Panel Reinforcement & Restoration in South Florida

Concrete pilings and panels are vulnerable to spalling, corrosion, and long-term wave damage. When left untreated, these issues compromise both safety and stability. Seawall Medic restores and reinforces concrete pilings to protect your waterfront investment.

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Florida Docks Take a Beating — We Fix the Damage You Don’t Always See

Concrete Piling & Panel problems we solve

Concrete pilings face unique challenges from corrosion, cracking, and long-term wear. Our repair services address:

  • Spalling or flaking concrete
  • Cracking from rebar corrosion
  • Exposed, rusting reinforcement steel
  • Surface erosion from waves and salt spray
  • Panel separation or instability
Don’t wait for minor cracks to spread — early reinforcement prevents costly structural failure.
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Signs your concrete pilings & panels need attention

  • Visible cracks or surface spalling (chipping, flaking concrete)
  • Exposed or rusting steel reinforcement (rebar showing)
  • Sections of concrete breaking away or hollow when tapped
  • Leaning, sinking, or shifting pilings/panels
  • Water seepage through cracks or joints
  • Settlement around the base of pilings or seawall panels
Left untreated, weak pilings can collapse — risking your entire dock or seawall.
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How we repair & reinforce Concrete pilings & Panels

We start with a full inspection to assess damage above and below the waterline. Then, we:

  • Determine the repair methodology that fits the issues observed
  • Clean off all marine growth by high pressure washer grinding and scraping
  • In some cases fiberglass rebar will be strapped to structural member to add needed reinforcement
  • Install fiber reinforced polymer (FRP) jackets or panels with additional built-in reinforcement. Both systems have high strength grout poured between structure surface and the FRP jacket or Panel.

Both of these patented, lab and field tested systems create an enormous amount of confinement strength eliminating the possibility of internal pressures.

Waterproof and maintenance free, these systems once installed significantly increase even the original strength of your piling or panel. No longer is it necessary to kiss your seawall goodbye when major structural elements fail. Seawall Medic will make them stronger and longer lasting than brand new.

For more detailed information on these systems feel free to contact us.

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Frequently Asked Questions

About Concrete Piling Maintenance & Inspection

You don’t have to guess. Let us inspect your seawall and tell you what’s happening with it.

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What are the signs of concrete piling damage or deterioration?

Concrete pilings can show both surface and structural clues of deterioration. Common signs include:

  • Cracks or spalling – flaking or breaking concrete can expose internal rebar.
  • Rust and corrosion – rust streaks often indicate that steel reinforcement inside is corroding.
  • Calcification or marine growth – barnacles, oysters, or calcium buildup can hide underlying damage.
  • Joint separation – gaps where pilings meet caps, beams, or other structural connections may mean movement or loss of support.
  • Settling or leaning – if one side of your dock is lower, a piling may have shifted or sunk.

In short: cracks, spalling, rust, marine growth, and instability are the red flags. Early repair prevents small issues from spreading and stressing the entire dock structure.

How can I protect my concrete seawall pilings?

Concrete piling protection focuses on slowing corrosion and keeping structural steel intact:

  • Pile Jackets / Encapsulation – fiberglass or PVC jackets encase the pile and can be filled with epoxy or grout to restore lost section and protect the rebar.
  • Cathodic Protection – sacrificial anodes (zinc or aluminum) can be installed to reduce corrosion of embedded steel.
  • Regular Cleaning – remove marine growth to reveal cracks or spalling early.
  • Sealants & Coatings – applying marine-grade sealers can reduce water and chloride intrusion.
  • Routine Inspections – periodic checks (especially after storms) help catch deterioration before it spreads.

How long do concrete seawall pilings last in saltwater environments?

Concrete pilings with proper reinforcement and care typically last 30–50 years in saltwater. Their longevity depends on:

  • Quality of concrete mix and cover over the rebar.
  • Exposure to saltwater and wave action (South Florida waters are especially harsh).
  • Presence of cracks or spalling – unprotected rebar corrodes rapidly once exposed.
  • Preventative maintenance – jackets, sealants, and inspections can significantly extend service life.

Without maintenance, deterioration can shorten lifespan dramatically; with vigilant upkeep, concrete pilings can remain serviceable for decades.

What are piling jackets, and should I consider them?

Piling jackets are repair and protection systems designed for deteriorating concrete pilings. A jacket (fiberglass, PVC, or similar) is installed around the piling and sealed at top and bottom. The void between jacket and pile is then filled with high-strength non-shrink grout , which:

  • Restores lost concrete section.
  • Encapsulates and protects corroding steel reinforcement.
  • Creates a durable barrier against further saltwater intrusion.

These systems are widely used in Florida to rehabilitate existing concrete pilings and are often a cost-effective alternative to full replacement.

What about concrete seawall panels?

Concrete seawall panels face similar challenges as pilings — spalling, cracking, and rebar corrosion caused by constant saltwater exposure. Reinforcement options for panels include:

  • FRP jackets or panel encasement systems to restore strength and prevent further loss.

  • High-strength grout injection to fill voids and seal cracks.

  • Protective coatings and sealants to slow down water and chloride penetration.

Seawall panel reinforcement not only extends the life of your dock structure but also prevents settlement and erosion behind the wall, protecting your entire property from further water damage.

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