I would highly recommend Reliable Marine. They're very efficient and follow up with you quickly…read more I had problems with my Volvo D4 210 motor. Jason ran diagnostics on my boat told me to bring my boat in the following week and within half an hour told me what my problem was. He sent me a video of my injector leaking and was able to order and get me a new injector and fix my boat within two weeks. I've never had that kind of service before since owning my boat. I feel confident that they will keep my boat running and keep me fishing! Thank you very much for your awesome service!

Jason and his RMI team is top notch: professional, knowledgable, honest, and timely. They serviced…read moreonly what was needed and always confirms with me before moving forward with the jobs. Even with the most unexpected issues Jason was able to work through it and get the repair done. I wouldn't hire any other team to service my engine; they give me the confidence to head off shore! Mahalo Jason and the RMI team!

Robert had our boat in top shape in a short amount time. Professional and reliable! Highly…read morerecommended

From the owner: Oxidation removal, Polishing, of the topside and hull. Rust removal, Polishing of the stainless,…read moreHard water spot removal, all at competitive pricing!

The most professional and helpful business in a while. Many mechanics feel like you're begging them…read moreto get something done, but not here. Great communication from start to finish. Fair. Hardworking. Would recommend 10/10 times.

From the owner: At Hawaii Engineering Marine, we provide top-quality marine electrical services for boats and…read moreyachts of all sizes across Oahu and the surrounding islands. From troubleshooting and repairs to complete electrical upgrades, we bring ABYC-certified expertise, honest recommendations, and reliable workmanship to every job.

Starting with one star and will update when progress is made…read more K&C has a nice clean shop, the employees are very nice and friendly. How ever this is about an ongoing problem I am dealing with since the installation of my Yanmar 4LV 250 Diesel with ZT 370 out drive. On the first sea trial I was told that the engine has noise and vibration at idle, I accepted that and proceeded with the sea trial noticing that the engine has noise and vibration when turning left but the noise and vibration is non existent when going straight or turning right. As I have gotten familiar with the engine and drive I've noticed that the rough idle and noise / vibration are very different things that only occur when turning left in forward or reverse at low rpm. I had 2 separate sea trials. First sea trial with Colleen confirmed there is an alignment issue. I took the boat to their shop on a Friday and was called a few hours later to pick up the boat. No work was performed to check the alignment, they purged the power steering pump which had no affect on the noise and vibration and they adjusted the engine height at the motor mounts. I was told when picking up the boat that there is no way the alignment could be a problem as engine and drive bolt up together. If there is no possibility of an alignment problem why does Yanmar recommend having the alignment checked annually and at every 100 hours? Second sea trial with Paul, confirmed there is noise and vibration only when turning left at and above idle. He called the technical support manager at Boatswains locker and explained to me that the noise and vibration is from gear chatter because the amount of torque engine produces. BS. I spoke to the Tech support manager and confirmed that it is an alignment problem. Gear noise would occur if the boat is out of the water with engine running because there is no load on the propeller and gear train. I have also spoken to another Yanmar dealer that confirmed that it is an alignment problem that needs to be addressed by the company that installed the engine. As of 8/29/2025 nothing has been resolved, they will discuss the problem with Boatswains locker and get back to me. Hopefully sooner than later. Like Johann G, I'm waiting for a call from Tyler to see what their plan of action is. And I have the invoice that is billed for their first sea trial and engine alignment that never happened. Up date coming as soon as I hear something. P.S. Engine is quieter, more fuel efficient and powerful than my old Volvo 230 hp and the drive with counter rotating props has much better response than the 290Dp drive.

Ken is a talented & reliable guy. Helped me with my aging yacht & resolved an electrical issue w/…read morebilge pump. Highest recommendation. Tom

Randall the owner of OOEME, is very knowledgeable and communicates effectively with any project…read more He did an elegant job placing my stereo speakers and system on my boat. I am thrilled with the outcome and his skill. Anytime my project needed more work he effectively communicated what that project entailed and each part I would need to have for completion. His work was done timely and he was careful about his tools and taking care of my boat in the process. Give him a call and get your quote. Absolultely recommended!

From the owner: We come to you, serving the entire island of Oahu! We offer competitive pricing on electronics and…read moreelectrical systems, ensuring you get the best value and convenience for all your marine needs. Oahu Ocean Energy Marine Electronics (OOEME) specializes in providing top-tier marine electronics services. OOEME offers expert installation, repair, and customization of marine navigation, communication, and radar systems. We provide tailored solutions, consultation, installation, operator familiarization, and ongoing support to ensure your vessel is equipped with the latest technology. Based in Hawaii, our local expertise and commitment to quality make us your trusted partner for all marine electronics needs.

Ken, with kikeka, has been resolving electrical & mechanical issues on my boat over the past year…read more Xlnt diagnostics and repair skills. Efficient & affordable Highest recommendation!! Tom Y. Honolulu

Yes, I totally love this person and service!…read more My car temperature was reading "hot" needed anti freeze and Ken happened to be in the parking lot of Autozone Salt Lake. He helped me out and taught me a few things: put antifreeze slowly and have your car running, turn on your A/C so that the antifreeze can circulate and gas the car a few times. He told me to keep the car running and the temperature of the car should go down. Phew! He checked it and the temperature went down! Such a blessing and very honest person! Besides working on boats, he also works on automobiles. Very hospitable, honest and truly a humble and kind person! He did not charge me, but truly a person who wants to help and spread blessings all around! Use his service for repairs! Very professional and his service is truly valuable!!!

Wow! Talk about amazing customer service. We got an immediate response to our request and instantly…read morestarted communicating with us regarding our issues and was able to help us remotely. His comprehensive knowledge of boats, batteries and engines is impressive and the only person we will be contacting for all our future boat servicing etc. Thank you so much for the excellent customer service, quick responses and an all around amazing experience.

Matt did electrical works on my sailboat. He is very reliable, honest and punctual. I'll highly…read morerecommend him to anyone who needs boat repairs. Thanks