Concrete Seawall Construction & Repair in Naples, FL – Protecting Your Waterfront Property

Learn More

Kalvin & Calvin Marine Construction is your go-to for concrete seawalls in Naples, FL, Marco Island, and across Southwest Florida. Specializing in seawall construction, repair, and maintenance, we understand the unique demands of the Florida coastline and the importance of a well-built concrete seawall for long-term shoreline protection.


What Is a Concrete Seawall?

A concrete seawall serves as a crucial barrier between your waterfront property and the effects of erosion, rising sea levels, and wave action. Constructed from steel-reinforced concrete, seawalls are designed to withstand saltwater exposure, protect against corrosion, and provide a cost-effective solution to securing your shoreline.

Our team at Kalvin & Calvin Marine Construction uses only the highest-quality construction materials, including concrete and vinyl sheet piling, to ensure long-lasting durability. Whether you're looking to build new seawalls or repair an existing seawall, we offer comprehensive services designed to keep your waterfront property safe.


Why Choose Concrete Seawalls for Naples & Marco Island?

Concrete seawalls are built to handle the tough conditions of Southwest Florida. Here’s why homeowners and developers in Naples, Marco Island, and surrounding areas prefer concrete:

  • Durability: Concrete walls and concrete blocks provide a long-lasting solution. When properly maintained, concrete seawalls can last decades, even with constant saltwater exposure.
  • Protection from Erosion: Erosion is one of the biggest threats to waterfront properties. A well-constructed concrete seawall shields your property from shoreline erosion caused by wave action and rising tides.
  • Corrosion Resistance: Using steel-reinforced concrete helps protect against the corrosive effects of saltwater.
  • Cost-Effective Maintenance: Concrete seawalls, when paired with proper inspection and repair services, offer a cost-effective solution to long-term waterfront protection.

Concrete seawalls built by Kalvin & Calvin Marine Construction provide an extra layer of protection against the harsh environmental factors present in Southwest Florida. Our construction services ensure the stability and safety of your property.


Seawall Construction in Naples & Marco Island

Seawalls are typically constructed from steel-reinforced concrete or vinyl sheet piling. These materials provide the structural integrity needed to withstand the forces of nature, such as wave action and high tides. The seawall construction process involves:


Seawall Design

Every seawall starts with a customized design tailored to your property's specific needs. Our seawall design takes into account factors such as water levels, soil conditions, and the expected wave action in your area.


Construction Materials

We use high-quality construction materials, including concrete seawall panels and vinyl sheet piling, to ensure durability and resistance to saltwater corrosion.


Seawall Cap Installation

A seawall cap, typically made from concrete, provides additional stability to the structure, ensuring the long-term effectiveness of your seawall.


Rip Rap and Sheet Piling

To further protect your shoreline, we use rip rap and vinyl sheet piling alongside your concrete seawall, providing an extra layer of erosion control and shoreline protection.

We design and construct seawalls to meet the specific requirements for seawalls in Lee County, Collier County, and across Southwest Florida. Our seawalls are built to stand up to the unique challenges of the region, from Cape Coral to Pine Island and North Fort Myers.


Concrete Seawall Repair & Maintenance

Concrete seawalls are durable, but over time, they may require inspection, maintenance, or repair. Regular seawall inspections help you decide when it's time for repairs or reinforcement. We provide expert seawall repair services, including:


Seawall Inspection

A thorough seawall inspection ensures that your structure remains sound. We look for signs of damage due to corrosion, wave action, or rising sea levels.


Concrete Seawall Repair

We handle all types of seawall repair, from fixing cracks in the concrete walls to replacing damaged seawall panels.


Reinforced Concrete Replacement

Over time, steel-reinforced concrete may need reinforcing. We ensure your seawall remains strong by replacing worn materials with new concrete blocks and panels.

At Kalvin & Calvin Marine Construction, we're committed to helping you maintain your seawall and protect your waterfront property from further erosion.


Understanding the Importance of Seawall Inspection

Routine seawall inspections are vital to ensure the longevity of your concrete seawall. A damaged seawall can lead to significant erosion and compromise the safety of your property. Our experts conduct detailed seawall inspections, identifying potential weak points and addressing them before they become costly issues.

We recommend that seawalls are inspected annually, especially in high-risk areas like Naples and Marco Island, where wave action and saltwater exposure can cause gradual damage.


Concrete Seawall Construction & Repair Services for Southwest Florida

Kalvin & Calvin Marine Construction has been serving Southwest Florida with top-tier concrete seawall construction and repair services. Whether you're building a new seawall or looking to repair existing seawalls, we offer solutions tailored to meet your needs. Our team of experts is equipped to handle projects across Naples, Marco Island, Cape Coral, Pine Island, North Fort Myers, and beyond.

We also provide consultation services to help you choose the best materials and design for your seawall. Our experience with concrete and vinyl sheet piling, as well as reinforced concrete, ensures that your seawall will last for years to come.



Why Kalvin & Calvin Marine Construction?

Choosing the right team for your seawall construction and repair needs is critical. At Kalvin & Calvin Marine Construction, we:

  • Use High-Quality Materials: Our seawalls are constructed using only the best concrete, vinyl walls, and reinforced concrete.
  • Follow Local Requirements: We adhere to all requirements for seawalls in Lee and Collier County.
  • Offer Cost-Effective Solutions: We provide cost-effective, long-term solutions to protect your shoreline from erosion.
  • Commit to Customer Satisfaction: We're committed to helping you safeguard your waterfront investment with durable, well-constructed seawalls.


Contact Kalvin & Calvin Marine Construction Today

If you need concrete seawall construction or repair in Naples, FL, Marco Island, or across Southwest Florida, Kalvin & Calvin Marine Construction is here to help. Contact us today for a seawall inspection or to discuss your waterfront construction needs.

We’re serving Southwest Florida, protecting your property from rising sea levels, erosion, and wave action with durable, concrete seawalls.

Who We Are

We love what we do and it shows. Collier County has changed tremendously since we launched and the population continues to expand. Waterfront properties are being developed and improved by existing owners as well as new Collier residents. We are pleased to be a part of this transition and in bringing to reality the waterfront living and entertaining dreams of our customers.

Strategies & Plans

Every customer is unique. We will invest time up-front, listening and understanding our customer's short and long-term goals. We then establish a unique plan and  clear path to success with documented milestones and timelines.   
VIEW OUR SERVICES

At Kalvin & Calvin, we believe our success is attributable to a strong focus on quality and efficiency, and our sincere commitment to an excellent customer experience. Our project expertise is widely varied, from dock repair to large commercial seawall construction.  We are flexible in our engagement structure and will ensure the timely delivery of a top-quality work product.  

We build lifestyles!

Timely Communication

We commit to timely communication at the frequency and through the method that suits your needs. You’ll find transparency in following the progress and ensuring that things run smoothly.

Expert Team

Your project will be handled by marine construction experts. We make sure you have the most experienced professionals working for you given your specific needs. 

Quality Guaranteed

We will take great care to deliver the best product, at the right price and in committed time frames. We will treat it as our own and ensure a top-quality outcome.

Giving Back

Captain Jim Kalvin has been a life-long supporter of the Marine Industry, and an out-spoken advocate for waterfront property owners and the boating Public. As a Charter Member and current Board Member of the Marine Industries Association of Collier County, and the Founder and President of Standing Watch, Inc, Jim has represented water access interests all over the State, including testifying to the Governor and Cabinet on numerous occasions, and helping to write and pass legislation favorable to our waterfront life-style. 

Jim’s work on behalf of the State’s “Boating Community” has been recognized by Governor Jeb Bush, the Coastal Conservation Association, the Marine Industries Association of Florida, The Marine Industries Association of South Florida, the Florida Marine Contractor’s Association, and the National Marine Manufacturer’s Association.