Boats are expensive to maintain, so it's important to trust that your boatyard is reasonable and…read morecompetent. My boat has been in and out of a number of North Bay yards over the past 30 years, and Bay Marine is the one I trust. Each item in their work orders is either a fixed price or an accurate, reasonable estimate that they usually come in under. If additional work is needed they ask for a change order. Jaime keeps me in the loop as they work through issues. I can get at the boat 24/7 if necessary while it's in the yard. I used to get a bottle of wine along with my bill from KKMI, and it was the most expensive wine I ever got. Bay Marine has good communication, prices no higher than they have to be, and an always filled candy dish in the office. Good enough for me.

A big thank you to Rolph my PM on Picaroon. He went above and beyond to help fix a few tricky…read moreproblems on my Cape Dory CD 30. This is a 1981 boat and new parts are hard to find especially on the Volvo Penta MD7A which they stopped producing in 1983. I'm back sailing and enjoying the bay again .. thanks Rolph.

Very helpful and patient. I took my Waverunners in for a quote but decided to hang onto them until…read morethe weather got cold again to allow them enough time to do a quality repair so I haven't seen the final work yet. The quote process was easy and pricing was fair. I will definitely come back for the actual work based on the initial service level.

VJ work schedule is all about when THEY GET READY to work on your boat. No timely execution or plan…read morefor multiple major engine projects that could not be finished on time. Their communication is broken with no information being utilized in either direction. Their pricing is predatory with additional charges, exorbitant charges added later. Mechanical work was incomplete and sloppy requiring rework. Pass through charges and transportation to work shop typical predatory, high double tap on outside work and max two way travel charges. Tech broke integral fuel line @ disassembly and wrote up complete fabrication, (lie). There is no reason to pay top dollar and be training their menial labor to train/play mechanic. Avoid this yard

Great service and quality. Early 2024 I had a bottom clean and repaint done here as well as some…read moregelcoat fixes. And also some engine work, some electrical and prop work. Bobby the mechanic was great, and managed to clean the oilpan of debris without having to lift the engine. Also got the fuel injectors serviced, new prop shaft, balanced the prop etc etc. Everything went great. Clint the electrician and woodworker fix up some of the shady electrical systems from the previous owner and replace with a proper switch, nicely installed and also fixed the engine instruments. Excellent work. Alex was our project manager. He consistently kept us updated on what was happening, what new things had come up, our options etc. There's an excellent store onsite for everything DIY while there. All in all the work was on time, went well and everything was great.

**REVIEW FOR SAUSALITO LOCATION**…read more My recent, and rather extensive, experience at KKMI Sausalito was truly top notch. I purchased a boat out of my local area and wanted to accomplish some significant refit work before relocating it to Southern California. The entire crew at KKMI was professional, knowledgeable and just great to work with. They worked hard to stay on schedule and and maintained excellent communication throughout. It's a boat, so there were a few last minute surprises but KKMI managed them well, making sure I did not miss my departure window. Thank you to the entire KKMI team (with special thanks to Project Manager, Mitch) for making a large project as stress-free as possible and delivering a quality result that was proven out on the 400nm shakedown trip home.

These guys are great! They fixed my brand new Merc Bravo-1 Labbed prop, after I pulled a…read moreboneheaded move (left prop on engine cover, then later opened engine hatch). It's a very thin SS prop, and this couldn't have been easy. But these guys know they're doing! Due to the fall, one of the blades got bent. They fixed the blade, checked the pitch, balanced my prop and then polished it. And their prices are very reasonable. This place has new owners. I think they've been there ~1 year. A couple of young guys, with fantastic attitudes, and very customer friendly. They both have lots of experience working on props. So, I'd recommend just paying attention to reviews for the last year or so. I'd HIGHLY recommend them. I think you'll agree if you visit them with any prop issues...

Amazing service and knowledge and would definitely recommend them for all your prop and shaft needs!read more

I made a call to Ken because I needed a Yamaha generator. He was very nice on the phone and had…read morewhat I needed. He directed me to his new location in Richmond, CA (he is no longer in Marin). We made arrangements for me to pick up the generator at his new address (651 South 15th Street, Richmond CA 94804). At first, I wasn't sure I was at the correct location because I was looking at a dirt lot with a truck parked on it. But yes, that is where he is located. I now have what I need and know who I can count on for future service/purchases. Four stars only because he doesn't take credit cards and doesn't have an office (yet!) as he is still in the process of settling into his new location. Happy to upgrade to 5 stars when he gets it all together. Love his dogs!

Buyer beware !!!!…read more This man is not to be trusted !!!! I purchased a motor on this mans recommendations and when it didn't even fit my boat he wanted nothing to do with me the next day. His emails changed at every turn, he even went against his prior advice in past emails ? Of course this was after the sale and now I have a motor sitting unused in my garage. My motor has never touch water and now I am at a loss. I would highly warn anyone doing business with this shady character - and watch out for the sketchy dogs too !!!!! I have been in contact with Yamaha and am filing a formal complaint against this establishment

Parking is difficult and it is a rough neighborhood. The missing letter from the sign on the wall…read moreand the customer-bashing spilling over from the other room were a little off-putting. Expect to pay more than you will anywhere else. Plus side=lots of parts.

both 2024 and this summer 2025...timing belt and then regular annual service...both techs were…read moreknowledgeable and communicated well...service was excellent...got to get in their cue or it can be a tad long wait...they must be good...we'll be back next year for certain...Don Aspen 32 power cat Volvo D3...

They were very responsive in getting back to me from voicemail I left about needing assistance or…read moreadvice to discard of an old boat. They came right out for nominal fee same day and took the boat in a professional and timely manner thanks so much !

From the owner: Specialized in repairing boat motors and diagnosing. Any…read moredock and deck build or re build. Boat refurbish and restoration. Years expierience in building docks. House and or adding additions to your house.

I'm so glad I called Bay Area Marine Services. Luis and Alison responded immediately to my call…read more I needed to replace my transmission and Luis and his assistant were at my boat in 48 hours. Luis is a master mechanic. He's easy to work with and he is most professional. In the end, he had to pull the engine and I was impressed with how carefully he did that. He really knows his trade. Alison cares about clients and replies to your call, email or text in a timely manner. So, you don't have to wait long to hear back from them. In addition to being a great company they are affordable. They don't up sell and when they are there they check out the whole engine, not just what you asked them to look at. I found that most reassuring. They are respectful of your boat and are very clean when they work. I highly recommend Luis, Alison and Bay Area Marine

BEWARE. Luis talks a good game, he starts off strong, but then drops the ball. We first contacted…read morethis company on April 29, 2025 and hired him in early May. Paid him in full. (a mistake!), and communicated through What's Up. After the yardwork was done (a good job!), he moved the boat to our slip, and that's where the delays started, the no-response behavior has continued until today, Aug 1. Occasionally we'd get a brief apology...he was busy, had a cold, etc. but then silence again for weeks. This was insurance remediation work and, Luis had promised to handle the insurance paperwork. Yesterday our insurance was cancelled for lack of paperwork. Now we're sitting with an unfinished job, no insurance, and no boat to sail all summer long. After I post this I will tell Luis I will take it down if he finishes the job, so if this post is still up, nothing has changed. Wish me luck. Boat is a Catalina 30 in Sausalito.