From new builds to ongoing maintenance, J&M Marine Construction handles every stage of your waterfront project.J&M Marine Construction is a Naples-based marine contractor serving homeowners, HOAs, and commercial property owners across Southwest Florida. From new dock builds and boat lifts and long-term maintenance, our crew handles every stage of your waterfront project with the same care we would put into our own home. We focus on craftsmanship, clear communication, and structures that stand up to Florida's sun, salt, and storms.
New lifts, motor and cable replacement, canopies, and platform upgrades for boats of every size.
We make dock accessories - stairs, flip down steps, floating platforms, railings, gates, custom bumpers, custom guide stanchions. When off the shelf does not work.
Standard wood docks, fully custom builds, decks, boardwalks, and composite decking upgrades.
Send us photos and a few details we'll help you figure out the right next step.
