At J&M Marine Construction, we build custom docks, boat lifts, and waterfront structures for homeowners across Miromar Lakes. With 700 acres of freshwater lakes and white-sand beaches, Miromar Lakes is one of Southwest Florida's premier boating communities — and your dock should match that standard. We handle design, fabrication, and installation in-house, engineering every structure to withstand Florida's sun, humidity, and seasonal storms while complementing the luxury character of your lakefront home.
What We Build
Boat Lift Installation & Repair
Protect your investment with a custom boat lift sized for your vessel and your Miromar Lakes shoreline. We install and service cradle lifts, cantilever lifts, and elevator lifts, matching capacity to your boat's weight and your lake depth. Keeping your boat out of the water extends its life, prevents hull damage and corrosion, and makes launching effortless. When an existing lift needs new motors, cables, or bunks, our repair team restores it to full working order fast.
Custom Welding & Fabrication
Every waterfront property is different, so we build to fit yours. Our in-house welding and fabrication shop produces custom aluminum and steel components — brackets, frames, railings, ladders, and specialty hardware — engineered for constant water exposure. Because we fabricate rather than force off-the-shelf parts to fit, your Miromar Lakes dock gets solutions built for its exact dimensions, load requirements, and design vision, with clean welds that hold up for decades in a demanding lake environment.
Dock Construction & Decking
From a simple platform to an expansive lakefront entertaining space, we design and build docks that fit how you live on the water. Choose from composite, wood, or low-maintenance decking in finishes that pair with your home's architecture. We engineer every piling, beam, and board for stability and longevity, handling permitting and shoreline considerations along the way so your Miromar Lakes dock is safe, code-compliant, and ready for years of enjoyment.
Floating Dock Fabrication & Installation
For fluctuating water levels or flexible access, a floating dock is an ideal solution. We fabricate and install durable floating systems that rise and fall naturally with your Miromar Lakes water levels, giving you stable, low-maintenance access to your boat, kayak, or swim area year-round. Built from marine-grade materials and modular by design, our floating docks can be configured for your exact needs and expanded as they change.
Repairs, Maintenance & Accessories
Docks and lifts take a beating in the Florida climate, and regular care keeps them safe and looking sharp. We repair storm damage, replace worn decking and hardware, service lifts, and add the accessories that make waterfront living better — cleats, bumpers, ladders, lighting, and more. Whether you've bought a home with a tired dock or want to upgrade what you have, we'll get your Miromar Lakes waterfront back in top shape.
Why Choose J&M Marine Construction
Locally Owned & Operated — We know Southwest Florida waterways, permitting, and conditions firsthand.
Licensed & Insured — Fully credentialed for your protection and peace of mind.
Built to Last — Marine-grade materials engineered for Florida sun, salt, and storms.
End-to-End Service — Design, fabrication, and installation handled entirely in-house.
Customer-First Process — Clear communication and quality workmanship from quote to completion.
Ready to Start Your Miromar Lakes Project?
Call J&M Marine Construction at (239) 353-7326 for a free consultation on your custom dock or boat lift.