Clearly Old Town Marine doesn't realize they're in the Keys so let's not tell them. I knew I…read moreneeded new batteries kept going back and forth as to do it myself or not . Considering I needed 12 new batteries for the house and engines, there's huge price disparities in my options. I was having a couple of other issues and after three different mechanics either ghost me or found way above their skill set, I reached out to Old Town Marine. Best decision ever!!!! They came out on time as promised. Text messages to let you know every step of the way. Upfront pricing so you know what to expect. While I'm hoping they can find a way to have a Cummins certified mechanic on board, Old Town Marine is clearly number one go to in the Keys. Couldn't be happier to have found Old Town Marine.

Old Town Marine has been servicing our boat at The Galleon for the last year and a half....maybe…read moremore. We would give them an indefinite number of stars if we could. Fast, impeccable, trustworthy service. We can not recommend them enough...Justin, Kevin, Chris....then entire staff are top notch. Our boat needed and still needs A LOT of work and we would not have anyone else work on it ( Unless they recommend it...)

Best service among all. The staff was very kind and respectful. Choose them. You will not regret.read more

beach weekend is amazing. watwr was too rough for the pantoon boat we rented and when our captain…read moresaid no way to take it out, the staff immediately brought a 26 foot cruser down from it's rack, put in the water and we were on our way. Dylan was the best captain we could have ask for and would recommend him and Beach Weekend for all your needs. I am a local and can say there is not anything on Key West that compares to these guys.

We had lunch at Robbie's during our visit to the keys. With the exception of the grouper sandwich,…read morethe food was delicious. We had a lovely view, sitting right by the water. Staff were friendly and welcoming.

The only bright spot here is Mackenzie the office manager. She is terrific…read more The boat yard adds 10% to all work done by the repair people who work out of the yard & 15% to any repair people you bring in from outside! Go to The Perry Marina or any other boat yard in the Keys.

These guys killed it on my 21ft key west, respectful, clean, great guys. Couldn't recommend them…read moremore!

I had the pleasure of hiring Coastal Care Marine Detailing to detail my boat, and I'm beyond…read moreimpressed. He showed up on time, came fully prepared, and worked nonstop until every inch of my boat was spotless. You can tell he takes serious pride in his work--it wasn't just a quick rinse and wipe down; he really got into the details. The finish was spotless, the interior looked refreshed, and even the areas most people overlook were taken care of. It's rare these days to find someone who does what they say they'll do--and does it this well. If you're looking for someone dependable, meticulous, and honest to bring your boat back to life, this is your guy. I'll definitely be calling him again!

Chris and his team are the absolute best in the area! Chris is always super responsive and truly…read morewants the best for all of his clients. We know they're busy but they made us feel like we were their only clients.. We highly recommend Chris and his team! Side note.. the relationship even continues when a major storm is approaching! If I could give them 100 stars I would great prices cannot beat the service.

Easy to find, boat rentals just on the other side of the bridge where Charter boat Row is located…read more Decent boat rentals for those who don't need a Captain. And know a little about boating and navigation.

Very service oriented!! Hours are 24/7. We needed help on 7/4 and they were eager to leave but…read morewaited on us and diagnosed and fixed the problem so we were able to enjoy the rest of the vacation.

From the owner: A Better Marine Service, LLC, is a comprehensive marine repair shop catering to a wide range of…read moreboating needs. Their skilled technicians provide exceptional repair services and offer convenient on-site mobile services. From simple troubleshooting to extensive marine repairs, both outboard and inboard systems are expertly handled. Year-round support includes professional winterization services for boats, jet skis, campers, and RVs. For larger-scale projects, they provide professional crane services for boat removal. Additionally, they offer comprehensive fuel injection cleaning and testing to ensure optimal performance. We are serving all of the Florida keys!

I can't say enough good about these folks. Shopped all over for a new Suzuki 200hp engine. They…read morehad excellent pricing but the big thing was the service. They did everything they said they would do and more when they said they would do it. Super happy.

WARNING !!!!! Read all the bad reviews and trust them…read more Save yourself from being sold used parts. It seems to be common practice here. Avoid these people.

Michael,Tyler and Levi have been amazing to work with. I had issues with my boat coming into Key…read moreWest that could have required it being hauled out. Michael even coordinated the haul out with the marina that did not need to occur. I found them to be responsive, honest and hard working. The work is hard, hot and in confined spaces. The issue was a control module that is now back ordered for 14 weeks, nothing anyone can do about that. Michael offered to get a captain and move the boat to a closer and less expensive marina. They have gone above and beyond for me. I have had my boat on the east and west coast of Florida and you will not find better service and honesty than with Marine Diesel of the Florida Keys.

Mark is a Key West icon and a legendary diesel mechanic. I know of none with more experience and…read moreexpertise. We don't trust our engine work to anyone else. As a fast-response, Gold Yanmar Dealer, you can't find a better one-stop shop for installation and repair of your diesel motors, generators, etc. than Mark's Marine Diesel. Today, Mark had our part in stock and got us up and running on the same day! Highest recommendation.

This company does not even deserve 1 star. I contacted them In July, '25 for a remote 300 hr…read more service and a minor fiberglass repair . They said yes. Then after taking the job, they decided that they could not do the fiberglass work. So, I agreed that they would do the 300 hr. service on both engines. Next, after several weeks and spending a day trying to put the lower back on in Starboard engine, they told me I needed a new one. And that an overhauled one would be about $1,800. I agreed to pay and asked them to order one. Then the mechanic took a 2 week vacation, and all work stopped. I could not get through to the service manager either, for several days. Next they told me to buy a lower unit (that they found on e-Bay) and they would install it. (There are a lot more bad details that I am skipping over.) Long story made short: after 3 + months and over $18,000 in charges - we got the boat back into the water. With more problems than we had before. The throttle/shift controls were so stiff you could barely operate the boat. They said we needed new cables. We checked the cables. That was not the problem. The new trim units they installed constantly leaked too. Finally I took the boat to another, reputable service company. The "new" lower unit was coming apart because the overhaul was done incorrectly. The "new" shift shaft was bent on their installation, which caused the control problems. So I spend $9,000 more to repair the damage done by this outfit!

I can only give Key Marine services 1 star, I'd like to use NO STARS! It was such a terrible…read moreservice. They took too long to get my generator up and running! Also, have you ever tried to sleep with a diesel fuel smell? They spilled diesel fuel into the locker and it went thru the whole galley and cabin! Talk about toxic! The mechanic said , oh don't worry it will dissipate in a few days! WTF? If you are looking for marine services, I DO NOT RECOMMEND Key Marine Services. Check out our consumer alert sheet! It was so bad, I don't wish to have anyone else use their services! See below! Key Marine Service... CONSUMER ALERT I wanted to share an experience we had with Key Marine Service in hopes that no one else has to go through the same issues. We hired them to install a generator on our Cat. They assured us they had done this several times before and it would be no problem. A monin later and several problems, over 6 thousand dollars spent on the install and our generator was still not operational. The boat was a mess because of the work and traffic and we were over it. Here is what Harbor Marine Electric found when they came to the boat to inspect and correct the issues: Inspect generator install. Found DC fuel and water pump relay getting power from coil side of run circuits, load side of relay feeding both pumps are not fused, remove all installed wiring and will reroute to power and control from the panel win proper protecton. urte supply power was on in inis connguration and te generator was not running. the water pump would just fill up the exhaust of the generator and then start filling up the motor with water AC power connections wIth wrong terminals and neutranor grounced at generator. will replace terminals and wire properlv to case ground. Harness cut and extended with poor connections, remove spliced in wire and return to original length and reroute to panel to allow for correct lenath of harness Preheat and bypass switch not a temporary on switch (either failed or incorrectv installed. temporarilv install correct switch undr the correct type of switch can be ordered. niector return rack seals in the wrong location installed on top of the return rack instead of the bottom. causina a fuel leak. in an attempt to stop the fuel leak everything was overtightened. Remove return rack, special seals with return holes in them are unusable due to overtightening and found 2 out 3 iniectors with paint chips Inside, was able to remove with vacuum. Covered and awaiting parts order. We ended up hiring Harbor Marine Electric to come in and correct everything that was wrong and dangerous. Tyrone and his team did an outstanding job fixing the mess that was handed to them. Even with ordering new injectors they had everything straightened up in 4 days. It cost me over $4,000 to have Key Marine Services messed cleaned up and made right. What was Key Marine Service response? They were sorry, gave me $1,000 refund and $1,000 towards any other future services, like I'd ever let them near my boat again. Josh told me he was sorry they couldn't do more. Sorry?? They could have done more, they could have stood behind their poor performance and picked up the bill, but they didn't. If you're considering using Key Marine Service you really need to think long and hard. They choose to put my wife, me and my boat at risk and chose to not stand behind their performance. Marion Shelton SV La Reina