Welcome to Key Marine Service! Located in Key West, we are your go-to marine service provider specializing in marine diesel engines and generators. As a team of highly skilled technicians, we offer a wide range of services to ensure the smooth operation and maintenance of your marine equipment.

At Key Marine Service, our expertise lies in servicing and repairing marine diesel engines and generators. Whether you need routine maintenance, troubleshooting, or major repairs, we have you covered. Our technicians are well-equipped to handle all your needs and provide top-notch solutions to keep your vessel running efficiently. We understand the importance of timely service, and our commitment to quality, reliability, and customer satisfaction is unparalleled. Our goal is to provide efficient solutions, minimizing downtime and maximizing the performance of your marine equipment.

In addition to our technical expertise, we offer a comprehensive range of parts and accessories for marine diesel engines and generators. We work closely with leading manufacturers to ensure that you have access to high-quality products that meet your specific requirements. Conveniently located in Key West, we are ideally situated to serve customers in the surrounding Florida Keys.

Whether you own a commercial vessel or a recreational boat, you can trust us to deliver professional service and support for all your marine diesel engine and generator needs. 

At Key Marine Service, we are dedicated to being your trusted partner for all your marine diesel engine and generator needs in Key West.

Marine Diesel Engines

We are your premier destination for marine diesel engine repair and service in Key West, serving the entire Florida Keys region. With our expertise and dedication to excellence, we are committed to keeping your marine diesel engines running smoothly and efficiently, so you can enjoy your time on the water without worry.

At Key Marine Service, we understand the unique challenges that boat owners in the Florida Keys face when it comes to their marine diesel engines. Whether you have a fishing boat, a yacht, or a commercial vessel, our team of skilled technicians is equipped to handle all your repair and service needs.

From routine maintenance and inspections to major engine overhauls, we have the knowledge and experience to deliver top-quality workmanship and reliable solutions. We know that your marine diesel engine is a critical component of your vessel, and its performance directly impacts your safety and enjoyment. That’s why we prioritize attention to detail and use the latest diagnostic tools and equipment to accurately assess the condition of your engine.

Our goal is to provide efficient and timely service, minimizing downtime and getting you back on the water as quickly as possible. In addition to repairs, we offer comprehensive preventative maintenance services to help prolong the life of your marine diesel engine.

Our customized maintenance plans are designed to suit your specific needs and usage patterns, ensuring optimal performance and catching any potential issues before they become major problems. With Key Marine Service, you can have peace of mind knowing that your engine is receiving the care it deserves. As a trusted local business in Key West, we take pride in serving the entire Florida Keys community.

Whether you are located in Marathon, Islamorada, Key Largo, or any of the surrounding areas, we are conveniently located to provide prompt and reliable service. Our commitment to customer satisfaction means that we go above and beyond to exceed your expectations and ensure your complete satisfaction. When it comes to marine diesel engine repair and service in the Florida Keys, Key Marine Service is your trusted partner.

Marine Generators     

Key Marine Service is your premier destination for marine generator repair, service, and new installations in Key West, serving the entire Florida Keys. We specialize in providing comprehensive solutions for all your marine generator needs, including repairs, routine maintenance, and even complete installations. With our expertise and dedication to excellence, we are here to ensure that your marine generator operates at its best, delivering reliable power for a seamless boating experience.

At Key Marine Service, we understand the importance of having a reliable and efficient marine generator on your vessel. Whether you need a repair for an existing generator or are looking to install a new one, our team of highly skilled technicians is experienced in working with a wide range of marine generator brands, including Cummins Onan, Kohler, Westerbeke, and Fischer Panda. We have the knowledge and technical expertise to handle all aspects of generator repair, maintenance, and new installations.

Our commitment to exceptional service means that we prioritize quick and efficient repairs, using advanced diagnostic tools and genuine replacement parts to ensure the highest quality and reliability in our work. We understand that a malfunctioning generator can disrupt your boating experience, which is why we strive to minimize downtime and get your generator back up and running as soon as possible.

In addition to repairs, we offer comprehensive maintenance services to keep your marine generator in optimal condition. Our custom-tailored maintenance plans are designed to suit the specific needs of your generator model, providing regular inspections, fluid changes, and component replacements to prevent potential issues and maximize performance. Our goal is to keep your generator running smoothly and efficiently, so you can enjoy uninterrupted power on your voyages. If you’re in need of a new marine generator installation, our team can assist you in selecting the right generator for your vessel and handle the entire installation process.

We work closely with you to ensure that the new generator meets your power requirements and is seamlessly integrated into your boat’s electrical system. As a trusted local business in Key West, we take pride in serving the entire Florida Keys community. Whether you are in Marathon, Islamorada, Key Largo, or any of the surrounding areas, our convenient location allows us to provide prompt and reliable service. Our friendly and knowledgeable team is dedicated to delivering exceptional customer service and ensuring your complete satisfaction. When it comes to marine generator repair, service, and new installations in the Florida Keys, Key Marine Service is your go-to provider.  We are committed to keeping your marine generator in optimal condition, so you can enjoy your time on the water with peace of mind.

Satisfaction Guarantee

We are confident that you will be satisfied with our services.  If not, we will make it right for you at no expense. Key Marine Service can guarantee all our customers satisfaction in our diesel engine and generator repair and maintenance services.

Free Estimates Florida Keys

Key Marine Service offers free estimates on all boat repair services. Call us at 305-767-3606 for your free marine engine and generator repair or new installation estimate.