Lee County’s Seawall Experts

FAMILY-OWNED SEAWALL EXPERTS YOU CAN TRUST

Williamson & Sons Marine Construction is a family-owned and operated business specializing in Lee County Seawall Construction. For over 50 years, we’ve built durable, high-quality seawalls in Lee County, providing homeowners and businesses with reliable service they can count on. When you work with us, you interact directly with a Williamson—no salespeople involved.

Our Seawall Services

At Williamson & Sons Marine Construction, We specialize in ground-based seawall construction, eliminating the need for barges to reduce costs and minimize environmental impact. Our family builds and repairs durable concrete and vinyl seawalls, handling new construction, replacements, and repairs to protect your shoreline for years to come.

Our efficient, focused method ensures each seawall is built to last, with designs customized to meet the specific needs of your shoreline. You can trust our expertise to deliver high-quality, durable results every time.

Concrete & Vinyl Seawalls

We build durable concrete and vinyl seawalls designed for long-lasting shoreline protection. Our seawalls are customized to meet your property’s specific needs.

New Construction

We design and construct brand-new seawalls for homeowners and businesses, ensuring a strong foundation and long-term coastal protection.

Seawall Replacements

Is your old seawall failing? Our family will remove and replace it with a brand-new, stronger, and more durable seawall to protect your property.

Seawall Repairs

From minor cracks to major structural damage, we provide comprehensive repair services to restore your seawall’s strength and integrity.

Why Choose Williamson & Sons?

For over 50 years, homeowners and businesses in Lee County have trusted Williamson & Sons for durable, high-quality seawalls built to last. As a family-owned company spanning four generations, we take pride in delivering expert service, personalized solutions, and reliable protection for your waterfront property.

Let’s build something that lasts.

Stronger, Longer-Lasting Seawalls. Protect your shoreline with a durable seawall built to stand the test of time. Our family-owned team specializes in new construction, replacements, and repairs, delivering customized solutions for homeowners and businesses.

See Our Work in Action

Dedicated to Quality Work and Lasting Relationships with Our Clients

Service Area

Proudly Serving Lee County

Cape Coral

Pine Island

Fort Myers

Frequently Asked Questions

We specialize in concrete and vinyl seawalls designed for durability, shoreline protection, and long-term value. Each seawall is customized to meet the unique needs of your property.

Construction timelines vary based on project size, site conditions, and permitting requirements. On average, most seawall installations take several weeks from start to finish.

We use excavators to prepare the site and dig for installation. Then, a boom truck drives the seawall panels into place, ensuring a strong foundation. To secure the panels at the proper depth, we use a jet pump for optimal placement and stability.

A tie-back system reinforces your seawall by anchoring it securely to withstand soil pressure and water forces. This added support enhances the seawall’s strength, stability, and longevity.

Signs your seawall may need repairs include cracking, leaning, soil erosion, or visible gaps between panels. If you notice any of these issues, it’s best to schedule an inspection to prevent further damage.

What Our Clients Say

Homeowners and businesses trust Williamson & Sons for durable, high-quality seawalls. We take pride in delivering exceptional workmanship, reliable service, and long-lasting shoreline protection.

Get in Touch

Have questions about your seawall project? Whether you need a new seawall, replacement, or repairs, we’re here to help. Contact us today!

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