Bulkheads & seawalls | LBI Bulkhead Co.

A full new wall in marine-grade vinyl sheet pile — the standard replacement on the bay. Driven, tied back to deadman anchors, and capped.

$200 – $450 per linear foot, typical range, not a quote

Like-for-like replacement in CCA-treated timber, where the lot or the look calls for it. Same structure as vinyl, different material.

$150 – $350 per linear foot, typical range, not a quote

Fixing a specific problem on a wall that is otherwise sound — failed sheets, a moved section, a gap, storm or boat-strike damage.

$2,500 – $15,000 typical range, not a quote

New tie rods, deadman anchors, or helical tie-backs to stop a wall that is leaning out and pull it back plumb while it can still be saved.

$400 – $1,500 per tie-back, typical range, not a quote

A new cap and wale — the parts you walk on and see — to restore the top of a wall whose sheeting below is still sound.

$60 – $140 per linear foot, typical range, not a quote

Driving a new vinyl face in front of an old timber wall that still holds — years of extra life for less than a full replacement, on the right lot.

$150 – $300 per linear foot, typical range, not a quote

Rebuilding the corner returns and property-line tie-ins where two walls meet — a common failure point that lets soil escape around the end.

$3,000 – $12,000 typical range, not a quote

A marine contractor looks at the wall at low tide and tells you whether it is sound, repairable, or end-of-life — invaluable during a home sale.

Varies varies, typical range, not a quote