Southwest Florida
Stop the sink. Save the seawall.
Ocean Spray Foam stabilizes failing seawalls with certified, eco-friendly polyurethane resin. About half the cost of full seawall replacement. No barges. No demolition. Finished in a day.
Get a Free Quote (239) 444-7792
- 10-year written warranty
- Eco-certified resin
- Fast-curing, minimal disruption
- ~50% less than seawall replacement
- Local. Insured. SWFL-based.
Price-match guarantee
Bring us a written estimate from any licensed Florida polyurethane seawall contractor. We'll match it.
Local. SWFL-based. No franchise overhead, no national markups.
What We Do
Seawall stabilization, done right.
Polyurethane injection is the most effective way to stop a failing seawall without tearing it out. We fill the voids, bind the soil, and restore the structural support your wall needs — finished in a day, at about half the cost of full replacement.
Why Polyurethane?
Lighter. Stronger. Made for the coast.
Lightweight
Won't sink into weak soil or add lateral pressure to a wall the way concrete does.
Eco-certified
Chemically inert after cure. Safe near marine ecosystems, recreational water, and drinking water sources.
Fast-curing
Resin sets in minutes. Most jobs are walk-on the same day with minimal site disruption.
About half the cost
Stabilization with polyurethane typically runs around 50% of what full seawall replacement would cost. It also avoids the demolition, permitting, and downtime that come with it.
Serving all of Southwest Florida
Bonita Springs · Naples · Estero · Fort Myers · Marco Island · Lely · Everglades City · Immokalee · LaBelle · Felda
Collier County · Lee County · Hendry County
From the Blog
Field notes & project profiles
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Most Florida seawalls don't need replacing: foam injection saves homeowners thousands
Most failing seawalls in Southwest Florida don't need to be torn out and rebuilt. Polyurethane foam injection stabilizes the soil behind the wall, fixes the actual problem, and...
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How invasive iguanas damage SWFL seawalls, and how foam stabilization restores them
Green iguanas are a quiet structural threat to Southwest Florida seawalls. Here's what their burrowing actually does to the soil behind your wall, and how polyurethane injection puts...
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Ground control: how foam injection brought a seawall back to life
A SWFL homeowner watched their lawn slowly sink toward a leaning seawall. A targeted polyurethane injection brought the soil, and the wall, back into spec without a full...