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Southeastern Marine Power and Yacht has been outstanding to work with. They are incredibly responsive and highly competent, with a clear understanding that a commercial operation cannot afford to be without its equipment for long periods of time. They consistently go above and beyond to get us back on the water as quickly as possible. Rodney, the technician who services our Army Corps of Engineers vessel, is extremely knowledgeable and thorough in his work. His expertise and attention to detail keep us mission-ready and operating without interruption. I highly recommend Southeastern Marine Power and Yacht to anyone in need of reliable, professional marine service. Their commitment to their customers is unmatched.

Southeastern Marine was top notch at serving my Viking with Cummins and Zeus pods. After going through several providers and unresolved issues, we came across a recommendation for Southeastern Marine at our marina. Their technician and service advisor did not disappoint. Even traveling to us in the keys, the experience and expertise was great. Ultimately chose them because they are both a Cummins and Mercury Zeus dealer, but will continue using them as they 1.) clearly were experienced and knew what they were doing from the first call through all of the work we had done 2.) provided great communication and explanation of the needed repairs 3.) after spending some money on parts it was since to know they came with a parts and labor warranty since the work was done by a dealer even if I get it serviced at another dealer. 10/10. Highly recommend.

I had a contract to sell my boat, a Mainship 390 Trawler. The buyer's survey identified some problems that needed fixing to close the sale: oil leak, defective raw water pump, clogged coolers. Knowing my sale was pending, Will sent out his top Yanmar guy, Mark, to determine source of oil leak. Ian came out the next day to fix it as well as replace raw water pump and remove all coolers for service. Will, Mark and Ian were fantastic! They fixed it all and took the new owner out for a sea trial to make sure all was done right. New owner and I are both happy! Call these guys if you need mobile diesel service on your vessel. They are the best!

I run a much smaller Marine Diesel Repair company in the same area as these guys. I get a lot of my parts from them and have to say they are a bunch of great guys!! I highly recommend them to anyone looking for parts and service!!! Thanks Guys!!!!!!!!!

They did a big generator project for us on a 105' Horizon. They communicated well, techs did a great job, and the.price was fair. I would definitely work with them again.