We do it all: service, waterpumps, tune-ups, oil changes, gear lube, summerize and winterize, electrical, re-powers, starters, alternators, wiring harness problems, engine trouble shooting, fuel system, cooling system, t-stats, general repair, dealer specific service shedule 10, 20, 50, 100 hour etc checks.

We have the computer to help in trouble shooting most EFI, MPI engines.

Our techs are factory trained on:


                                                  Volvo Penta

We work on them all OMC, general Diesel work.

To set up an appointment please call 508-309-5928 or email: info@guenonsmobilemarine.com