Marine mechanic hands on wrench tightening thermostat housing with coolant hoses and stainless fittings in natural marina light
✓ Mercury Certified✓ Yamaha Master Tech✓ ABYC Member
In-Shop · Dockside · Mobile
Coastal New England Service Area

Factory-Trained Techs. Dockside or In-Shop. Every Hull on the Harbor.

Seized impellers pulled. Corroded anodes swapped. Lower units rebuilt before the season opener leaves you stranded at the dock.

Coverage Radius — 40 Nautical Miles

PGRNMATLANTIC
⚓ Portland⚓ Gloucester⚓ Marblehead⚓ Rockport⚓ Newburyport

Engine down? We dispatch within 4 hours.

01 / Outboard Diagnostics

We Read the Engine's Story — Every Fault Code, Every Platform.

We connect factory diagnostic cables and pull ECU fault codes on Mercury (CDS/VesselView), Yamaha (YDIS2), Suzuki (SDS), and Evinrude (BUDS2) platforms. No guesswork — the computer tells us what the engine won't.

A typical session: fuel-trim deviations flagged, TPS calibration verified, injector balance tested, compression across all cylinders logged to the service ticket. You get a printed report before we turn a single wrench.

MercuryYamahaSuzukiEvinrudeHondaTohatsu

4 hr

Dispatch Time

98%

First-Visit Fix Rate

6

Engine Platforms

Close-up of marine ECU diagnostic port with factory cable connected showing live fault code data on laptop screen

Live Diagnostic

P0336 — Crankshaft Position Sensor

Cleared · Part ordered · ETA 24 hrs

Marine mechanic rebuilding sterndrive lower unit with freshly machined gears and new bearings laid out on workshop bench

Rebuild Status

Volvo SX-A · Bay 3

Gear lash: 0.006″ ✓
02 / Sterndrive & Lower Unit Rebuilds

Every Gear Measured. Every Bearing Pressed to Spec.

Volvo Penta, MerCruiser, OMC — we've rebuilt them all. Gear backlash measured with dial indicators, not feel. Torque sequences followed from the factory service manual, not memory. If the water pump housing is pitted, we replace it. If the prop shaft seal shows any lip damage, it's new.

  • —

    Lower Unit Disassembly

    Complete teardown, bearing inspection, gear backlash measurement

  • —

    Impeller Replacement

    OEM rubber impellers — never aftermarket. Pressure-tested before re-install

  • —

    Bellows & U-Joint Service

    Exhaust, shift, and gimbal bellows replaced on every rebuild

  • —

    Anode Program

    Zinc, aluminum, or magnesium — matched to your water chemistry

Schedule a Rebuild →
03 / Electrical Fault Tracing & Winterization

From Voltage Drop to VHF Interference — We Find It.

Stray current corrosion, failing alternators, NMEA 2000 backbone faults, and bilge pump wiring that was last touched in 2004. We trace with a Fluke 87V, a Megger, and a clamp meter — not a test light and optimism.

Winterization programs include fogging all cylinders, stabilizing the fuel system, flushing the raw-water circuit with antifreeze, and pulling the battery bank for trickle charging. Every boat gets a signed service log.

MCCYMTABYC-ESMTN2KGRD

Authorized Service — All Major Platforms

MERCURY
YAMAHA
VOLVO PENTA
SUZUKI
MERCRUISER
EVINRUDE
Marine electrician tracing wiring harness in engine compartment with multimeter probes on terminal block showing voltage reading

Voltage Log

Battery at Rest12.74V
Charging (2500 RPM)14.2V
Bilge Pump Draw4.1A
Stray Current0.003A

"Bilge manages maintenance across all 54 slips at our marina. They're the only shop I trust to send a tech dockside with factory software — not a guy who guesses. Last spring they had three boats back in the water before the long weekend that other shops said couldn't be done."

TM

Thomas Mackenzie

Harbormaster · Rockport Marine Center · 54 Slips

Request a Service Call

We'll call within 2 business hours to confirm details and dispatch.

No spam. We'll call once to confirm — then dispatch.

📋

Free Seasonal Maintenance Checklist

The same 47-point pre-season inspection list our techs use on every boat. Impeller dates, anode condition, bellows flex, battery CCA — everything to catch before it strands you.

  • ✓47-point inspection checklist
  • ✓Engine service interval guide
  • ✓Anode selection by water type
  • ✓Winterization sequence by platform

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