Southwest Florida · Seawalls
Seawall Contractors in Southwest Florida: Replacement, Repair and Costs
A cracked cap, a leaning panel and fill disappearing behind a seawall need a shoreline inspection before you choose the work. Use this page to compare recorded seawall activity and prepare for that visit. The rankings draw on Cape Coral and Lee County permits, with repair, replacement and new-wall work kept in view as different scopes.
What the job involves
Start by describing the wall's condition rather than naming a repair you have already decided on. Show the contractor cracks, leaning sections and lost fill. Ask for an explanation of the proposed work on the cap, panels and shoreline before approving the scope.
- Have the cap, panels and ground behind the wall assessed together at the visit.
- Ask what the proposed repair retains and what a replacement removes.
- Keep new-wall construction distinct from repair, replacement and new-home-lot alternative permit categories.
Keep reading
Walk the length of the seawall with the contractor and point out what has changed. A crack in the cap is a useful observation, but it does not establish the condition of everything below it. Leaning panels or missing fill behind the cap deserve a description of their own. Ask the contractor to explain the observed condition and connect it to each item proposed in the written scope.
Repair and replacement are not interchangeable labels. A repair proposal should identify the parts that remain and the work being done to them. A replacement proposal should define the section to remove and the new wall to install. Concrete and vinyl panels are common choices, but the material name alone does not describe the job. Compare the proposed wall work, cap work and removal together rather than choosing from a short label.
The records also include a seawall-alternative category associated with new-home lots. Treat that as its own permit category, not as a repair option that automatically applies to an existing waterfront home. Cape Coral's canals include both freshwater and Gulf-access settings, and the contractor needs to establish the scope at your parcel. Bring the existing wall and any nearby dock work into that discussion before settling on the proposal.
What it costs: the permit data
Wall length, panel type, demolition and access shape the work being quoted. Permit values provide background for that discussion, not a price for your property. Read the existing table with the source area and job category attached to each median.
| Job | Median permit value | Middle half of jobs | Permits | Data from |
|---|---|---|---|---|
| Seawall | $20,000 | $14,000 - $33,000 | 545 | Cape Coral + Lee County |
Median $240 per linear foot on 417 seawall permits that state a length (middle half $184-$375).
Values are what contractors declared on public permits (job value at filing). They are local averages for information, not a quote: only a contractor who sees your shoreline can price your job.
- Measure the proposed scope by wall section and length before comparing written prices.
- Separate retained wall components from demolition and new concrete or vinyl panel work.
- Use permit medians as recorded history, with a shoreline visit required for your quote.
Keep reading
The combined seawall group has a median declared permit value of $20,000 across 545 filings. Cape Coral's seawall median declared value is $18,400, while Lee County's is $29,925. These describe different collections of filed work, not invoices for comparable walls. They cannot establish what your wall needs or what its construction will cost. Use the table to frame questions about the proposal rather than a target price.
A figure per linear foot still needs a defined scope behind it. A wall section that stays in place differs from one that must be removed, and a cap repair differs from panel replacement. Ask each bidder to identify the same length and components. Have demolition, material choice and access described so you can see why proposals differ. Only a contractor who examines the shoreline can price the work at your home.
The seawall-alternative group has a combined median declared permit value of $5,000. That is a separate new-home-lot category, not a quoted substitute for replacing an existing wall. Do not use the difference between its median and the seawall median as a projected saving. First establish the actual wall scope with the contractor, then compare written proposals describing the same work and the same parts to be retained.
Permits and inspections
Cape Coral's residential seawall guideline calls for a Marine Improvement application and a site plan showing existing structures. Ask the hired contractor to confirm the city's current requirements. For unincorporated Lee County property, follow the county's Dock and Shoreline permit record instead.
- Confirm the parcel's permit office and save the filing number before construction.
- Have the contractor verify current seawall requirements rather than relying on an older guideline.
- Check the recorded final before releasing the last payment for the wall work.
Keep reading
Cape Coral's guideline places the seawall at the property line. It calls for details from the city's approved engineering standards or plans signed and sealed by an engineer or architect. The application includes a site plan of existing structures. Use those points to discuss the paperwork with the contractor, who confirms the current requirements with the city and pulls the permit for the seawall work being performed.
The same guideline lists state DEP approval or the Army Corps of Engineers SAJ-91 general permit as required, except on freshwater canals. The guideline may be older, so have the contractor confirm what currently applies to your property with Cape Coral. Do not transfer that city guideline to a Lee County job. County Dock and Shoreline filings appear in Accela, with a description, status, value and listed licensed professional.
You can search Cape Coral's EnerGov records by address to view the seawall filing and inspections. Keep the permit number alongside the contract, and discuss a Notice of Commencement for a larger job, recorded with the county before work and posted on site. Closing matters too: verify Cape Coral's passed final inspection or Lee County's certificate of completion before the final payment, rather than treating a finished cap as the closing record.
Contractors with the most seawalls permits
| # | Contractor | Seawalls permits | All permits | Median job |
|---|---|---|---|---|
| 1 | Williamson and Sons Marine Construction | 226 | 234 | $16,000 |
| 2 | WB Williamson Bros | 93 | 294 | $31,600 |
| 3 | Honc Docks & Lifts | 69 | 302 | $37,500 |
| 4 | Honc Marine Contracting | 57 | 58 | $33,500 |
| 5 | Crocker Marine Services | 27 | 95 | $42,800 |
| 6 | Stokes Marine | 5 | 143 | $40,000 |
| 7 | Aquamarine Construction | 3 | 46 | $31,000 |
| 8 | Hooker Marine Construction | 3 | 39 | $30,200 |
| 9 | Mauney Marine Construction | 3 | 38 | $25,000 |
| 10 | Rusnell Marine Construction | 1 | 95 | $29,400 |
City of Cape Coral and Lee County permit records, Nov 2025 - Oct 2026. How we rank.
How to choose who does it
Look for seawall filings within each contractor's marine work, then compare that history with the scope at your shoreline. The most active contractors are ranked by permit count. That measures recorded activity, not quality, so check the license and compare quotes before hiring.
- Read seawall-specific permit activity instead of using a total that includes unrelated marine jobs.
- Verify the name on the wall proposal with the license search at myfloridalicense.com.
- Compare 3 written scopes covering the same wall length, materials and removal.
Keep reading
Williamson and Sons Marine Construction has 226 seawall permits in this collection. Honc Marine Contracting's recorded mix includes 57 seawall filings among 58 total permits. Those numbers tell you how much of the tracked activity involves walls; they do not establish how a contractor will handle your property. Read the table as a record of work categories, then use the inspection and written proposal to discuss your particular wall.
Finaled share reports a closing status, with different closing records in the city and county systems. It is useful to read alongside volume, but it does not diagnose a wall or assess a contractor's workmanship. Check the license separately through Florida DBPR and match the contracting name to the proposal. Before signing, ask the bidder to explain any retained components and make the permit final part of the agreed payment terms.
Once the scope is ready to discuss, choose up to 3 contractors and they will contact you to look at the job. Give each the same account of cracks, leaning areas and lost fill, and ask for the proposed response in writing. Compare repair and replacement proposals by what they actually include. Your chosen contractor handles the agreement, project price, permit and wall construction, including the paperwork needed to finish the job.
Seawalls: common questions
Which contractor has the most seawall permits here?
Williamson and Sons Marine Construction has 226 seawall permits in the tracked Cape Coral and Lee County records, the largest seawall count shown on this page. The count measures activity during the collection window. It is not a workmanship rating; check the license and compare quotes on a matching scope.
How do I decide between seawall repair and replacement?
Arrange a shoreline inspection and have the contractor explain the condition of the cap, panels and ground behind the wall. Ask which parts each proposal keeps or removes. A visible crack alone does not establish the whole scope, and a repair proposal needs more detail than a promise to patch the surface.
Can I use the seawall median to price my wall?
The $20,000 combined median is a declared permit value from past seawall filings, not a price for your wall. Length, materials, removal and access must be established at your property. Have the contractor inspect the site and put the proposed work in writing before comparing prices.
Does Cape Coral require seawall plans?
The residential guideline calls for a Marine Improvement application with a site plan of existing structures. Details come from approved city engineering standards or plans signed and sealed by an engineer or architect. Have the contractor confirm current requirements, including any approvals applicable to the canal, directly with the city.
Is the seawall alternative a cheaper replacement option?
The records label it as a separate category associated with new-home lots. Its permit values do not establish a replacement method or price for your existing wall. Ask the contractor to assess the shoreline and explain the applicable scope instead of treating an alternative-category median as an offer for your property.
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