Vinyl bulkhead replacement
A full new wall in marine-grade vinyl sheet pile — the standard replacement on the bay. Driven, tied back to deadman anchors, and capped.
// LBI Bulkhead Co.
Per linear foot by material, by lot size, repair against replacement, and what actually moves the number. Typical ranges for this area — not quotes.
There is no single bulkhead price, because bulkhead is not one job. A leaning wall with sound sheeting, a blown-out corner, a tired face on a good structure and a fifty-year-old wall at the end of its life are four different pieces of work with prices an order of magnitude apart. This page lays out what each one runs here and what moves it.
Full replacement is priced by the linear foot of frontage. These are the materials that actually go in on this bay:
A full new wall in marine-grade vinyl sheet pile — the standard replacement on the bay. Driven, tied back to deadman anchors, and capped.
Like-for-like replacement in CCA-treated timber, where the lot or the look calls for it. Same structure as vinyl, different material.
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.
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.
Steel and concrete systems sit above the vinyl range and are specified for particular structural situations rather than as a default. Composite sits at the top and is chosen where appearance or a longer design life is being bought deliberately. On sheltered lagoon water the material conversation matters less than the anchoring one: a vinyl wall with an undersized tie-back arrangement fails as surely as a timber one.
Frontage length is the first multiplier. Working from the vinyl range above, a lot with 50 feet of frontage carries roughly half the wall cost of one with 100 feet, before any of the extras below. That is why two neighbours on the same lagoon can be quoted very different totals for what looks like the same job — and why a per-foot figure on its own never answers the question. Wall height above the mud line, which sets the load the structure has to carry, is the second multiplier and is invisible from the street.
This is the largest single swing in the whole subject, and it is decided below the waterline.
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.
Fixing a specific problem on a wall that is otherwise sound — failed sheets, a moved section, a gap, storm or boat-strike damage.
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.
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.
Rebuilding the corner returns and property-line tie-ins where two walls meet — a common failure point that lets soil escape around the end.
A full new wall in marine-grade vinyl sheet pile — the standard replacement on the bay. Driven, tied back to deadman anchors, and capped.
A wall leaning at the top with intact sheeting is usually an anchor failure, and re-anchoring is priced per tie-back rather than per foot of wall. That is the difference between a four-figure job and a five-figure one, and the only way to tell them apart is somebody probing the sheeting below the water line at low tide. There is also a local argument for replacing an end-of-life wall rather than repairing it, and it is about permitting rather than structure: state coastal review routinely runs longer than the construction, so a repair that buys three years means going through the same approval again in three years.
Tidal bulkhead work in Ocean County needs a construction permit from your own municipality and, in nearly all cases, NJDEP coastal review — a waterfront development approval, or CAFRA where the site falls inside the CAFRA area — plus tidelands documentation covering the State's riparian interest waterward of the wall. Municipal fees are the small part. The meaningful cost of permitting is time: a wall that has to be done before a season rather than when the approval lands is a wall that costs more. Since the 1980s new bulkheading has been restricted to lots already inside established bulkheaded communities, which is why in-kind replacement in the existing footprint is the straightforward path and moving the line waterward is a permitting question rather than a scope one. A pre-decision inspection is the cheapest money in the subject — it is what separates a per-anchor repair from a full replacement.
Access. A lot where equipment comes down the side yard from the street is a different job from one worked entirely from a barge. In mature, tightly built neighbourhoods and on the island, water-based access is routine and carries real mobilisation cost.
Water depth and exposure. A sheltered canal wall is not doing the same work as an open bayfront wall taking fetch. Exposed frontage often needs stone toe protection in the scope, because a wall that reflects wave energy into its own toe scours itself out from underneath.
Tie-back requirements. Embedment depth and anchor spacing are where two estimates that look far apart usually differ — not in the brand of vinyl.
Existing bulkhead condition. Whether the old wall can be refaced, or has to come out entirely, changes both the method and the disposal.
Dock, lift and hardscape. Removing and resetting a dock and boat lift and restoring patio, planting and irrigation is frequently a five-figure share of a job on a well-developed lot.
Cost does not vary by town name so much as by the kind of shoreline the town sits on, and those three shorelines carry genuinely different scopes. Each community below has its own page setting out the local drivers — the waterway, the access, the permit office and what tends to end up in a scope there.
Dredge-and-fill neighborhoods where nearly every lot has a bulkhead on a sheltered canal. The dense heart of the work.
Mainland and bay-edge shorelines with real fetch, where wave energy is high and riprap comes up as often as a vertical wall.
Long Beach Island end to end, from Barnegat Inlet down to Holgate — high exposure, salt air, working waterfront, and the biggest replacement jobs.
The northern barrier island strip — Lavallette and Ortley Beach — where the work sits on the bay side and takes fetch straight across open Barnegat Bay from the west.
A full new wall in marine-grade vinyl sheet pile — the standard replacement on the bay. Driven, tied back to deadman anchors, and capped.
Like-for-like replacement in CCA-treated timber, where the lot or the look calls for it. Same structure as vinyl, different material.
Fixing a specific problem on a wall that is otherwise sound — failed sheets, a moved section, a gap, storm or boat-strike damage.
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.
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.
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.
Rebuilding the corner returns and property-line tie-ins where two walls meet — a common failure point that lets soil escape around the end.
Graded stone over filter fabric to armor an exposed bay edge or the toe of a failing wall — favored where wave energy is high or a vertical wall isn't permitted.
Sealing joints and re-establishing backfill and drainage when the yard is quietly draining into the bay through or under the wall.
The walls that hold back the yard rather than the bay — grade-change and landscape walls on waterfront lots, rebuilt tied and drained.
Marsh grasses, coir logs, and shell sills instead of a vertical wall — a softer, increasingly permit-favored option for low-energy shorelines.
Re-decking, new framing, or resetting a dock or pier — usually the same crew and permit as your bulkhead, so often done together.
Driving or replacing mooring piles and resetting boat and jet-ski lifts to level — the same driven-pile work as the bulkhead itself.
Every figure on this page is a typical range for this area. None of it is a quote and none of it is a judgement about your wall. Nobody can price a bulkhead from a description — including us — so the next step is always somebody looking at it at low tide. The longer-form version of this, with the failure patterns behind the numbers, is the Ocean County cost guide.
We are a referral service, not a contractor. We do not set prices, perform work, or take any part of what you pay a contractor.