Diesel or gas, sterndrive or straight shaft — we service every major inboard platform. Mobile at your slip or shop drop-off in Port St. Lucie.
Engines & systems we cover
Mercruiser (5.0 / 5.7 / 6.2)Alpha One + Bravo drives · pre-2020 & new gen
Volvo Penta 5.0 – 8.1DuoProp drives, IPS pods (diagnostic + hydraulic)
CrusaderMarine-specific 5.7L / 8.1L — hard-to-find parts sourced
Yanmar diesel inboardsSmall block / 6-cylinder — see diesel page
Common jobs
- Bellows + gimbal bearing service (Alpha / Bravo)
- Water pump, impeller, thermostat, riser replacement
- Ignition + fuel diagnostics
- Alternator, starter, transmission service
- Bilge pump + battery bank rehab
- Winterization + de-winterization
- Sea trial + tune-up
Ballpark pricing
Bellows / gimbal service$680 – $1,400
Riser + manifold replacement (per side)$620 – $1,200
Winterization (single inboard)$220 – $340
Diagnostic visit$250 flat (35% credits to repair)
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Can you service my boat at the marina?
Yes. We work at Harbortown, Fort Pierce City Marina, and every private slip on the Treasure Coast. No trailer required.
Do you do rebuilds?
Long-block swaps yes. Full rebuilds are quoted case-by-case after teardown.