How much does a wood bulkhead cost in Maryland?

A new wood bulkhead on Calvert County water costs $150 to $500 per linear foot installed, plus $50 to $150 per foot to demolish the old wall if one is there. A typical 100 foot creek frontage lands between $20,000 and $50,000 all in, with engineered plans at $2,000 to $3,000 where the county requires them and permit fees of $100 to $400. Those are the same numbers on our cost guide, and the written quote itemizes against them.

Wood is the cheapest hard wall you can build on the Chesapeake, and it is the material most of the county’s existing bulkheads were built from in the 1980s and 1990s, which is why the question comes up so often now. Below is what the per-foot number is made of, what pushes it up, how wood compares against vinyl and steel over the life of the wall, and when a wood bulkhead is the wrong answer for the water in front of you.

What is in the per-foot price?

The per-foot price covers a full timber system, not a row of boards. A wood bulkhead on tidal water is driven piles, walers bolted across them, tongue and groove or lapped sheathing behind the walers holding the soil, tie-back rods running to deadmen buried in the yard, filter fabric, a cap, and clean backfill compacted behind it. Every one of those pieces is marine-grade treated lumber. Brackish Chesapeake water puts wood in a higher hazard class than a deck or fence post, and the AWPA Use Category System that lumber yards stamp on treated wood reserves its heaviest preservative retention for salt and brackish water. Lumber treated for a backyard deck rots and gets eaten by marine borers in a few seasons on the bay. That material difference is the first thing a cheap quote tends to skip.

Why is one wood bulkhead quote $150 a foot and another $500?

Access and exposure, in that order. A lot where the excavator drives to the water from the driveway prices at the bottom of the range. A canal front in Solomons or a small lot in North Beach where the equipment arrives on a barge prices toward the top. After access, the water itself sets the number:

1. Wall height and water depth. A three foot wall on a creek uses short piles and shallow sheathing. A six foot wall on a bank with four feet of water at the toe needs longer piles, deeper sheathing, and heavier walers. Height is the single biggest driver after access.
2. Fetch. Open bay frontage at Chesapeake Beach, Plum Point, and Long Beach takes wave energy a Dowell or Broomes Island creek never sees. Wood on open bay needs stone toe protection, $50 to $150 a foot, and is often the wrong material there anyway.
3. What is behind the wall. A house, pool, or septic field close to the water means shoring during the dig and tighter tie-back work.
4. Demolition. Pulling an old failed wood bulkhead and hauling it off adds $50 to $150 a foot. A wall that has collapsed into the water costs more to remove than one still standing.
5. Return walls and corners. Every corner is extra piles and anchors. A straight 100 foot run is cheaper per foot than 80 feet with two returns.

Should I replace my wood bulkhead with wood, vinyl, or steel?

Wood wins on first cost on sheltered creek water; vinyl usually wins on cost per year of service everywhere, and steel is for open bay walls that have to hold back real wave energy. Here is how the three compare on Calvert County water:

The pattern in the table is the whole decision. A 100 foot wood wall at $300 a foot is $30,000 and it is due again in about 25 years. The same wall in vinyl at $400 a foot is $40,000 and it is due in 45. Marine borers do not eat vinyl, tides do not rot it, and the caps and walers that fail first on a wood wall are not there to fail. Wood still makes sense when the budget is fixed, the water is quiet, and the owner is realistic about the next replacement. It stops making sense on open bay exposure, where the extra toe protection and shorter life erase the savings.

Can I just repair the wood bulkhead instead?

Yes, if the piles and tie-backs are still sound, and that is worth a low tide look before anyone quotes a replacement. Cap replacement is $40 to $100 a foot, walers and face boards $75 to $200 a foot, and a tie-back section $3,000 to $10,000. A 1990s wood wall with rotten caps and good piles is a $5,000 to $20,000 repair, not a $35,000 replacement. A wall whose sheathing takes a screwdriver at the mudline or leans past vertical is past repair, and spending repair money on it buys two or three years. Our article on bulkhead repair in Maryland sorts the fixable failures from the fatal ones, and the seven signs your bulkhead needs repair puts a price on each symptom.

What permits does a wood bulkhead need in Calvert County?

Replacing a wood bulkhead in the same footprint is the easiest permit case on the shoreline, and it still runs through three reviews: a Calvert County building permit, the Critical Area worksheet, and a tidal wetlands authorization from the Maryland Department of the Environment. Anything waterward of the old wall, or a wall where none existed, gets a longer look, and on sheltered creek water the state will ask whether a living shoreline fits before it approves hard structure. We file all of it and itemize it in the quote. The permit guide walks through each step and the timeline.

One more number to plan around: none of this is an insurance claim. Standard homeowners policies exclude bulkhead failure from waves, erosion, and wear, so a wood bulkhead is a budgeted capital item like a roof, with a 20 to 30 year clock on it from the day it goes in.