Niemiec Marine

Jean & Nancy Leblanc

Excellant place to get marine engine parts. They have everything and know it all. Great service.

TIM ORNELLAS

I dropped off 2 intercooler cores to be cleaned and two heat exchangers to be pressure checked. The intercoolers came out good, great job there, but both my heat exchangers pressure tested bad, leaking internally. Their parts department ordered me two new exchangers, quoted me a price, I paid in full up front. When I picked up the intercooler cores and old, no good, heat exchangers, I was charged for all new zincs and end cap gaskets for two exchangers that were no good. ( kinda like bringing your tire to be checked out and getting it back patched, being told the tire is no good and getting charged for the patch on a tire that they said was no good) When I went back down to pick up the two new heat exchangers, that they had me pay for in full, up front (totally fine with and understand that as it was a $6800 order, they hit me with another $220 freight charge. If you use them for parts i would recommend that you make sure they tell you full price including any other possible charges like freight. Usually when you’re asked to pay for something up front, and in full, in full typically includes ALL charges. If you use them for a cooler inspection I would recommend you specifically tell them to pressure test first to verify that your cooler is in fact not leaking internally and worth them going forward with cleaning and zinc/gasket replacement. Otherwise you’ll have two, bad coolers that are cleaned out with new zincs and end cap gaskets for the scrap yard. I gave 3 stars because the intercoolers did come back thoroughly clean after their cleaning service and the new exchangers were ready when in the time frame that they said.

Don Preuss

Great folks to work with, they know their stuff and can get what you need. Just a joy.

Captain Paul PP

Niemiec repowered my boat with cummins ten years ago and I have racked up over 1,000 trouble free hours. Each year I call into the parts department and they ship me filters, zincs, belts, pumps, etc. to my location in CT. This year they recommended ultrasonically cleaning and pressure testing my heat exchangers. I brought them the heat exchangers and they turned them around in a week. These guys give great advice and great service! They are the best!!