Engineered to Protect Your Waterfront Investment

Seawall & dock designs for homeowners, businesses, condos, and marinas — built to last for decades.

At Terragone Engineering, we help Florida homeowners, businesses, condominiums, and marinas protect their waterfront properties with expertly engineered seawall, dock, and floating dock designs.

A typical residential seawall costs between $30,000 and $100,000, while larger or commercial projects can exceed $250,000. With proper design and construction, seawalls can last 40–50 years, and today’s advanced engineering can extend that lifespan up to 100 years.

Unfortunately, too many seawalls fail within the first decade because they were poorly designed or built. We see it all the time — and it’s avoidable. Don’t take chances with your property or your investment. Make sure your seawall or dock is designed and built to withstand Florida’s harsh waterfront conditions.

For over 20 years, Terragone Engineering has designed and overseen more than 650 seawall and dock projects across Florida at residential, commercial, condominium, and marina sites. We also consult on repairs, provide value-engineering solutions, and help protect millions of dollars in waterfront property investments every year.

Why Choose Terragone Engineering?

At Terragone Engineering, every project is led by a licensed Professional Engineer (P.E.), a designation that represents rigorous training, experience, and a legal commitment to protect public health, safety, and welfare.

When it comes to safeguarding your property from the forces of nature and time, trust the expertise of seasoned professionals who have seen — and solved — it all.

What Sets Us Apart?

✅ Over 20 Years of Experience
Hundreds of successful projects throughout Florida — for homeowners, condos, marinas, and businesses.

✅ Licensed Professional Engineers
Every design is prepared and overseen by a certified P.E., ensuring quality, compliance, and peace of mind.

✅ Built to Last
Our designs deliver long-term performance, protecting your property for decades to come.

✅ Comprehensive Solutions
We handle design, consultation, repairs, and value-engineering for seawalls, docks, and floating docks.

✅ Trusted Across Florida
From single-family homes to multimillion-dollar commercial projects, we deliver reliable, proven results.

✅ Protect Your Property & Investment
Avoid costly failures with smart, professional engineering tailored to your specific site and needs.

Ready to Start?

Contact Terragone Engineering today to discuss your seawall, dock, or floating dock project. Let us help you protect your property and preserve your peace of mind for years to come.

Don’t Gamble with Your Waterfront Property

Florida’s Trusted Seawall & Dock Engineering Experts

At Terragone Engineering, we help Florida homeowners, businesses, condominiums, and marinas protect their waterfront investments with expertly engineered seawalls, docks, and floating docks.

A properly designed seawall can last 40–100 years — but poor design and construction can cause failure in less than 10. Don’t risk your property and finances on subpar work. Trust our licensed Professional Engineers (P.E.) to design and oversee your project for lasting performance and peace of mind.

Common Causes of Seawall Failure

Even though seawalls are major investments — often $50,000 to $150,000+ — we see too many fail prematurely. Here’s why:

🔷 Aging Materials

• Steel corrosion from saltwater stresses concrete over time.

• Pre-1980 steel tieback rods weaken and eventually fail.

🔷 Poor Design

• Undersized or shallow anchors that can’t handle storm loads.

• Walls that don’t account for extreme conditions like low tides + heavy rain.

• Ignoring soil conditions, which support and load the wall.

• Short or thin panels that bow, crack, and “belly” out over time.

• Caps that don’t properly tie the wall together.

🔷 Poor Construction

• Contractors cutting corners with bag caps, weak materials, or improper installation — often to win bids at the expense of longevity.

Why Work with an Engineer?

Engineers work for you — not for profit on materials.
We design seawalls based on physics, soil conditions, and service loads — not to cut corners.

• Bound by a code of ethics to protect the public & your interests.

• Our fees are a small fraction of the total seawall investment.

• We carry insurance to protect you — most contractors don’t.

• We know how to design anchors, panels, caps, and foundations to withstand Florida’s harsh conditions.

• We design 5–25 seawalls annually, bringing deep expertise to your project.

How to Spot a Good Contractor

✅ In business for years under the same name — check Sunbiz.org.
✅ Has liability & errors & omissions insurance.
✅ Works with an engineer and follows the specifications.
✅ Provides references and shows completed projects.

What to Avoid

🚫 “Designers” who are just permit agents or consultants — not engineers.
🚫 Seal sellers — engineers who stamp plans without reviewing or designing.
🚫 Rock-bottom fees — good engineering has a fair and reasonable cost.
🚫 Big firms with inflated fees and little real-world experience.
🚫 Contractors who skimp on materials, depth, or anchors to save money.

Designed for the Long Haul

Every project we design is tailored for the intended design life, whether temporary or permanent.
A properly engineered seawall or dock requires minimal maintenance and protects your property for decades.

We treat every job like it’s our own — so you only have to build it once.

Ready to Protect Your Waterfront Investment?

Contact Terragone Engineering today to schedule your consultation.
We’ll design it right — the first time.

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