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    Supreme Marine

    4.0 (4 reviews)
    Closed 9:00 am - 5:00 pm

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    Photo of Jay C.
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    2 years ago

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    7 years ago

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    7 years ago

    Quality and attention to detail, best describe this place. Always take the extra step to protect the interior while work is being performed.

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    5 years ago

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    Irwin Marine - Aerial photo of our Laconia location.

    Irwin Marine

    (31 reviews)

    Listen, I read through these reviews and I can't argue with them if they've had some of the…read morenegative experiences described. However, this is a dealership and there is a level of markup associated with their labor and parts...it's how they make money. Still, my experience was positive. I've been waiting for my boat since last summer. Raj, my salesman, has been great. The rest of the staff are positive and enjoyable folks through my interactions...I enjoy when they poke fun at Raj (sorry Raj haha). I noticed issues from the factory, they took care of the critical stuff and will take care of the rest when I bring the boat back in. It was easy, and they were attentive to my concerns and friendly. I plan to use them going forward if possible. Thanks! John Williams

    They handle 800 boats every year with huge storage facilities, heated and unheated. Bought a new…read moreboat from them 13 years ago, a moderate sized SeaRay. Good service overall, with some issues 2 years of the 13. But, those were well handled. NOT this year, as I requested my boat mid-May with down payment as I usually do. They could not perform until after memorial day! I have heated storage and pay for full service of my boat every year. But being a long term well paying customer is now ignored. When my boat was not ready at Memorial day weekend, I then asked for a short delay for delivery (service could continue). They did nothing to ready my boat. I am now waiting another 1.5+ weeks, hopefully to get the boat. New ownership is not able to keep up with heated storage and full service. I would buy a boat somewhere else if you are expecting loyalty in service.

    Lanes End Marine Service & Storage

    Lanes End Marine Service & Storage

    (2 reviews)

    Our family have been loyal Lanes End customers for years. The simple truth is, they do great work…read moreand have wonderful customer service. 2 summers ago our 20ft cuddy cabin sank tied to our dock. Lanes End Marina was able to salvage the boat, clean it up and get her running again in no time. There is no task they can't handle.

    I was starting my annual 2 week Winnipesaukee family vacation on July 4th this year and started…read morehaving trouble with my boat on the 5th. Went to 6 different marinas to try to get it fixed. Everyone kept telling me they couldn't even look at it for 2 weeks and that it would most likely be costly from what I was describing. I had just about thrown in the towel when I asked and got a tip from a girl that lives in the area and works at Jo Jo's (a great local store). She spoke highly of them because her dad gets all his service there. I trailered my boat and drove it over to Lane's End. I was greeted by the service manager (think his name was Tim?) who was so much more professional than people at other marina's I had been dealing with. He looked things over quick and you could just tell that he really knew what he was talking about. He gave me some prices up front and told me how long he thought it would take. I had my boat back in the water in just 2 days (and that was only because they had to get a part for it). And they were 100% fair on cost. It is rare anymore that a business will find you in a desperate situation and not try to take advantage of you............Can't say enough about how great they were. I will recommend this place to everyone.

    Supreme Marine - boatrepair - Updated August 2026

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