Your boat lift should lift your boat. When it grinds, stalls, or leans, you need a real fix from a Naples marine team that knows local water. At J&M Marine Construction, we repair boat lifts, swap worn motors, and replace tired cables across Naples. As your local dock builder, we treat every lift like our own.
We work on motors, cables, switches, gearboxes, and cradle alignment. Naples saltwater and tide swings tracked by NOAA are hard on lifts, and we know what yours faces. Worn cables fray. Motors burn out. Cradles drift. We diagnose the issue, source the right parts, and test the lift under load before we leave your dock.
One team handles the whole job, start to finish. No handoffs, no guesswork, no return trips for parts we should have brought. Call J&M Marine Construction today to book your boat lift repair in Naples.
Most boat lift cables last 2 to 3 years in Naples. Saltwater, humidity, and daily use wear them down faster than freshwater lifts. Replace your cables sooner if you spot fraying, rust, or kinks anywhere along the line.
Inspect cables every 6 months for broken strands or rust spotsReplace at the first sign of fraying, even if cables look mostly fineUse stainless steel cables built to handle Naples saltwater exposure
Your lift talks to you before it fails. Listen for the early warnings, and you save yourself a bigger repair down the road. Naples docks see constant saltwater, so small issues turn serious fast.
Watch for these signs on your lift:
* Grinding or whining sounds from the motor
* Slow lift speed or uneven raising
* Frayed, rusted, or kinked cables
* Tilted cradle or off-center boat
* Tripped breakers when you hit the switch
Lifts in Aqualane Shores and Port Royal take heavy saltwater hits year-round. Brine attacks bare metal, salt creeps into wiring, and humidity speeds up corrosion. Catch the warning signs early, and we can often save the motor or cables before full failure. Wait too long, and a snapped cable can drop your boat.
If you spot any of these signs, call us out for a look.
When your motor hums but won't move the lift, or trips the breaker every time, the motor likely needs to go. We handle the full swap from start to finish on most Naples lifts.
Here is how the job runs:
* Pull the old motor off the mount and disconnect wiring
* Match the new motor to your lift's weight rating
* Mount the replacement, wire it to your control box, and seal connections
* Test the lift under full load before we leave
Naples humidity is brutal on motor housings. Water vapor sneaks past worn gaskets and corrodes the windings inside. We use motors built with sealed housings made for coastal docks. The right motor lasts longer and handles daily saltwater air without giving up early.
Most standard lift motor swaps wrap up in a single visit at your dock.
Boat lift cables take the full weight of your boat every time you lift. When they wear out, the whole system gets unsafe fast. We replace cables with the right size and spool them clean.
Here is what cable replacement covers:
* Inspect the drum, pulleys, and mounts for hidden wear
* Pull old cables and clean the drum surface
* Install stainless steel cables sized to your lift's weight rating
* Spool each cable evenly for smooth, balanced lifting
Lifts in Old Naples and Park Shore sit in brackish canals where salt never lets up. Cables exposed to constant brine fray from the inside out, often before you see it on the surface. We pick stainless cables built for saltwater life, not bargain cables that fail in a season.
A clean replacement gives you years of safe lifting at your Naples dock.
A smooth repair day starts with a clear plan. We tell you what to do before we arrive, so the job moves fast and finishes the same day on most lifts.
Here is how to prep your Naples dock:
* Move your boat off the lift before our arrival window
* Keep dock power on and the breaker accessible
* Clear the dock of gear, chairs, and lines around the lift
* Have a hose ready for rinsing if we replace cables
Naples canal access matters more than you might think. Royal Harbor and other inland canals have tighter turns and tide-dependent depths. We plan our route and arrival time around the tide to reach your dock without delay.
Once we are on site, our team handles the rest. We run a full test lift before we pack up.
Regular care keeps your lift working when you need it most. A short yearly checkup catches small issues before they turn into broken cables or burned-out motors. Naples weather makes maintenance a must, not a maybe.
Add these tasks to your lift care list:
* Rinse cables with fresh water after heavy saltwater use
* Lube pulleys and moving parts every few months
* Check bolts, mounts, and welds for rust or shifting
* Inspect motor housing seals and wiring connections
* Book a full tune-up once a year
Naples storm season runs June through November. High winds, surge, and heavy rain test every part of your lift at once. A pre-season tune-up gives your lift the best shot at riding out the worst weather without damage.
Schedule your yearly service before hurricane season hits, and your lift stays ready all year.
Your boat lift is too important to leave broken. Whether you need a motor swap, fresh cables, or a full tune-up, we are ready to roll out to your dock. Same team, full job, no return trips for missing parts.
Here is how to get on the schedule:
* Call us at (239) 353-7326 to book your repair
* Tell us what your lift is doing (or not doing)
* We set an arrival window that works around your tide and dock access
J&M Marine Construction is based at 2496 Kirkwood Ave, Naples, FL 34112. We serve Naples and the surrounding Collier County waterfront. From Aqualane Shores to Royal Harbor, your lift is in good hands with our marine team.
Call J&M Marine Construction at (239) 353-7326 to book your boat lift repair today.
Replace your boat lift cables every 2 to 3 years in Naples. Heavy saltwater exposure shortens that window. Swap cables sooner if you spot fraying, rust, or kinks anywhere on the line.
Yes, we diagnose and replace boat lift motors on most lift brands across Naples. We match the new motor to your lift's weight rating and test it under full load before we leave.
Cable size matches your lift's weight rating, so a 10,000-pound lift needs heavier cable than a 6,000-pound lift. We confirm the right size before we install anything on your dock.
Most cable and motor jobs finish in one visit on the same day. Larger repairs, like gearbox swaps or full cradle work, may need a second trip for parts.
A light freshwater rinse after saltwater use helps cables last longer. Skip heavy grease or spray lubes, since they trap salt and grit. We handle full cable service during yearly tune-ups.