Kalvin & Calvin Marine Construction INC
   Serving Collier County’s Waterfront since 1982
Call Us Today! 239-280-6054
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Residential Seawalls in Naples, FL


Having a boat lift installed can help you extend the life of your boat. When a boat is stored in the water, it can cause the exterior to deteriorate. Algae can begin attacking the bottom of your boat causing a residue that is very hard to remove. Also, having a boat lift can save you time getting in and out of the water. Call us today and see how investing in a boat lift will benefit you.

Protect Your Property

Living by the coast offers stunning views, but it comes with vulnerability to erosion and flooding. Seawalls are crucial for protecting coastal homes. At Kalvin & Calvin Marine Construction, we specialize in comprehensive solutions to safeguard your property and maintain its value.

Residential Seawall Repairs & Construction Services:

Inspection and Assessment

Our team conducts thorough assessments, examining for cracks, erosion, settlement, and other signs of damage. We recommend scheduling inspections at least once a year to detect issues early and prevent costly repairs down the line.


Repair and Restoration

Even well-built seawalls can deteriorate over time due to constant exposure to saltwater and weather elements. Our experts employ advanced repair techniques to address various damages, such as cracks, spalling, corrosion, and structural weaknesses. Timely repairs are crucial to prevent further deterioration and maintain the effectiveness of your seawall.

Construction and Installation

Whether you're building a new seawall or replacing an existing one, proper construction is paramount. We work closely with homeowners to design and construct seawalls tailored to their specific needs and property requirements. From selecting the appropriate materials to ensuring proper installation, we prioritize durability and longevity in every project.


Erosion Control Measures

We offer erosion control solutions to mitigate the effects of coastal erosion. From installing riprap and geotextile fabrics to implementing vegetative stabilization techniques, we help homeowners protect their shoreline and preserve the natural beauty of their surroundings.


Maintenance Plans

Preventive maintenance is key to prolonging the lifespan of your seawall and minimizing the need for costly repairs. We develop customized maintenance plans based on your seawall's condition, location, and environmental factors. Routine upkeep tasks, such as cleaning, vegetation management, and monitoring for signs of erosion, are essential for ensuring optimal performance.


Seawall Q&A

  • What happens if a seawall breaks?

    If a seawall breaks, it can lead to flooding, erosion, and property damage. Immediate repair is necessary to prevent further deterioration and protect coastal areas from wave action and storm surges.

  • How do you fill in behind a seawall?

    Behind a seawall, filling material such as sand, gravel, or soil is compacted to provide support and stability. Proper compaction techniques ensure the structural integrity of the seawall and prevent settlement.

  • What is the lifespan of a sea wall?

    The lifespan of a seawall varies depending on factors such as materials used, environmental conditions, and maintenance practices. Well-constructed seawalls with regular maintenance can last several decades or more.

  • How deep should a seawall be?

    The depth of a seawall depends on factors such as tidal range, wave energy, and soil conditions. In general, seawalls should extend below the waterline and into stable soil or bedrock to provide sufficient stability and resistance against erosion and wave forces.

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