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Top 11 Marine Mechanic Certifications

Photo of Brenna Goyette
Brenna Goyette
Certified Professional Resume Writer, Career Expert

Updated 19 min read

Certifications are important for marine mechanics in the job market because they demonstrate a certain level of knowledge and skill. Certification provides employers with an assurance that the individual is qualified to work on marine engines and other related systems. It also helps employers differentiate between applicants, allowing them to choose the most qualified individual for the position. Additionally, certification can open up opportunities for higher pay or positions of responsibility. Finally, having certifications can give marine mechanics more credibility and respect from colleagues in their field.

This article reviews some of the top certifications for Marine Mechanics and explains how they can help to advance a marine mechanic's career.

What are Marine Mechanic Certifications?

Marine mechanic certification is a credential that is awarded after completing a course of study and passing an exam to demonstrate proficiency in the repair and maintenance of marine engines, boats, and other related equipment. Marine mechanics are responsible for ensuring the safe operation of vessels on the water. Certification provides recognition of a marine mechanic’s skills and knowledge, helping them to stand out as a qualified professional in the field.

Having this certification also helps marine mechanics get better job opportunities with higher pay, as employers can be confident that their employees have the necessary qualifications for their position. Having this credential may also open up doors for additional training opportunities or even further certifications that could lead to more specialized positions within the industry. Additionally, many states require mechanics who work on boats to have some level of certification; having it may make it possible to work in those areas.

Overall, having marine mechanic certification can open up new career paths and provide more job security. It also demonstrates a commitment to safety and quality which is important for any boat owner looking for reliable service from their mechanical provider.

Pro Tip: Before enrolling in any marine mechanic certification program, make sure to research the requirements and qualifications for the specific certification you are interested in obtaining. You should also read up on the necessary experience, skills, and knowledge required to become a certified marine mechanic.

Related: What does a Marine Mechanic do?

Top 11 Marine Mechanic Certifications

Here’s our list of the best certifications available to Marine Mechanics today.

1. Marine Engine Technician Certification

Marine Engine Technician Certification is a certification program offered by the National Marine Manufacturers Association (NMMA). It is designed to certify technicians who have the knowledge and skills necessary to maintain, repair, and service marine engines.

The certification process takes approximately three months to complete. To obtain certification, applicants must first pass an online exam that covers topics such as engine operation and maintenance, electrical systems, fuel systems, and troubleshooting. Once the exam has been passed, applicants must then complete a hands-on practical assessment in which they demonstrate their ability to properly diagnose and repair marine engines.

To get started with the certification process, applicants must first register for the NMMA's online training course. The cost of this course varies depending on the type of engine being certified for; however, most courses range from $200-$400 USD. After completing the coursework and passing the online exam, applicants must then submit an application to become certified along with a fee of $50 USD.

Once all requirements are met and approved by NMMA staff, applicants will receive their Marine Engine Technician Certification. This certificate is valid for three years from date of issue and can be renewed by submitting additional documentation demonstrating continued knowledge in marine engine technology.

2. Marine Diesel Mechanic Certification

Marine Diesel Mechanic Certification is an industry-recognized certification that demonstrates a professional’s knowledge and experience working with marine diesel engines. This certification is offered by several organizations, including the National Marine Manufacturers Association (NMMA) and the American Boat & Yacht Council (ABYC).

To get certified, applicants must complete a series of courses and exams. The courses cover topics such as engine systems, fuel systems, electrical systems, cooling systems, exhaust systems, lubrication systems, and more. In addition to coursework, applicants must also have at least two years of hands-on experience working with marine diesel engines.

The length of time it takes to get certified depends on the organization offering the certification. Generally speaking, it can take anywhere from six months to two years to complete all of the requirements for certification.

In terms of cost, the price varies depending on which organization you are getting your certification through. For example, NMMA’s Marine Diesel Technician Certification costs $1,500 while ABYC’s Marine Service Technician Certification costs $2,000.

Overall, Marine Diesel Mechanic Certification is a great way to demonstrate your knowledge and skills in this field. It can open up new opportunities for employment and help you stand out from other applicants when applying for jobs.

3. Marine Electrical Technician Certification

Marine Electrical Technician Certification is a professional certification program designed to provide individuals with the knowledge and skills necessary to work on marine electrical systems. The certification is offered through the National Marine Electronics Association (NMEA). It is a voluntary program that requires successful completion of an exam and a series of courses.

The NMEA offers two levels of certification: Certified Marine Electrician (CME) and Certified Master Marine Electrician (CMME). To become certified, applicants must meet certain prerequisites, such as having at least two years of experience in the field or completing an approved course in marine electrical technology.

The exam consists of multiple-choice questions and covers topics such as electrical theory, wiring diagrams, troubleshooting, safety procedures, and more. Candidates must pass the exam with a score of 80% or higher in order to receive their certification.

The cost for taking the exam varies depending on where it is taken but typically ranges from $100 to $200. In addition to the cost of taking the exam, there may be additional costs associated with purchasing textbooks or other materials needed for studying for the exam.

It usually takes about three months to complete all requirements for becoming certified as a Marine Electrical Technician. This includes studying for and taking the exam, completing any required courses, and submitting all paperwork necessary for certification.

4. Marine Refrigeration and Air Conditioning Technician Certification

Marine Refrigeration and Air Conditioning Technician Certification is a program designed to provide technicians with the knowledge and skills necessary to work on marine refrigeration and air conditioning systems. This certification is offered through the American Refrigeration Institute (ARI). The program typically takes approximately six months to complete, depending on the student's prior experience and training.

In order to obtain Marine Refrigeration and Air Conditioning Technician Certification, students must first complete an approved course of study. This usually includes courses in electrical systems, refrigeration systems, air conditioning systems, safety practices, and troubleshooting techniques. After completing the required courses, students must then pass a written exam administered by ARI. Upon successful completion of the exam, students will receive their certification.

The cost of Marine Refrigeration and Air Conditioning Technician Certification varies depending on the school or institution offering the program. Generally speaking, tuition costs range from around $1,000 to $3,000 for a six-month program. Additional fees may also be required for books and materials.

In addition to obtaining certification through a school or institution, individuals can also become certified by taking online courses or attending seminars offered by ARI or other organizations that offer certification programs in marine refrigeration and air conditioning technology. These programs may require additional fees for registration or materials but are generally less expensive than traditional classroom-based programs.

5. Boat and Yacht Maintenance and Repair Technician Certification

Boat and Yacht Maintenance and Repair Technician Certification is a certification program that provides technicians with the knowledge and skills to perform maintenance, repair, and troubleshooting of boats and yachts. This certification is offered by the National Marine Manufacturers Association (NMMA).

The program consists of three levels: Basic, Intermediate, and Advanced. The Basic level covers topics such as basic electrical systems, engine maintenance and repair, fuel systems, steering systems, hull maintenance and repair, power systems, safety equipment installation and maintenance, navigation systems installation and maintenance. The Intermediate level covers topics such as advanced electrical systems, propulsion system installation and repair, marine electronics installation and repair. The Advanced level covers topics such as HVAC/R systems installation and service, outboard engines installation and service.

It typically takes up to six months to complete the program depending on the individual's experience in boat or yacht maintenance or repair. To get certified you must complete all three levels of the program which includes taking online classes or attending an in-person class at an accredited school or training center.

The cost for Boat & Yacht Maintenance & Repair Technician Certification varies depending on the type of course taken (online or in-person) as well as any additional materials needed for certification such as books or tools. Generally speaking it can range from $500-$2,000 USD depending on the institution offering the course.

6. Outboard Motor Mechanic Certification

Outboard Motor Mechanic Certification is a certification program designed to help mechanics gain knowledge and experience in the repair and maintenance of outboard motors. The program is offered by the National Marine Manufacturers Association (NMMA) and requires a minimum of two years of experience working on outboard motors.

To become certified, an individual must complete a series of courses covering topics such as engine systems, electrical systems, fuel systems, powerhead assembly, propellers, and more. Upon completion of the coursework, a written exam must be passed in order to receive certification.

The certification process typically takes between six months to one year to complete depending on the individual’s experience level and commitment to studying for the exam. Most courses are offered online or through local trade schools or community colleges. The cost for the courses varies depending on where they are taken but typically range from $500-$1,000 per course.

Once an individual has completed the coursework and passed the written exam they will receive their official Outboard Motor Mechanic Certification from NMMA which is valid for three years before needing to be renewed.

7. Inboard/Outboard Motor Mechanic Certification

Inboard/Outboard Motor Mechanic Certification is a certification that is designed to demonstrate an individual’s knowledge and skill in the repair and maintenance of inboard and outboard motors. This certification is typically offered by organizations such as the National Marine Manufacturers Association (NMMA) or other accredited organizations.

The length of time it takes to get certified varies depending on the organization offering the certification, but most require a minimum of 40 hours of training and hands-on experience. The training typically consists of classroom instruction, laboratory work, and field practice. Most certifications also require passing a comprehensive written exam at the end of the program.

To get certified, you must first complete an approved training course from an accredited institution. Once completed, you can then apply for certification with your chosen organization. You will need to provide proof of completion of your training course along with any additional documentation required by the organization offering the certification.

The cost for Inboard/Outboard Motor Mechanic Certification varies depending on the organization offering it. Generally, you can expect to pay anywhere from $500-$1000 for the entire process including registration fees, materials, and testing fees.

8. Marine Electronics Technician Certification

Marine Electronics Technician Certification is a certification program offered by the National Marine Electronics Association (NMEA). It is designed to provide individuals with the knowledge and skills needed to install, maintain, and troubleshoot marine electronics systems. The certification program consists of two parts: a written exam and a practical exam. The written exam covers topics such as electrical theory, navigation systems, communication systems, radar systems, and more. The practical exam requires applicants to demonstrate their knowledge in the installation and maintenance of marine electronics equipment.

The certification process typically takes about six months to complete. During this time, applicants must complete an online application form and submit it to NMEA for review. Once approved, applicants then have six months to take the written and practical exams. After passing both exams, applicants will receive their Marine Electronics Technician Certification.

The cost of the Marine Electronics Technician Certification varies depending on the applicant’s location. In general, it costs around $500 USD for both exams plus any associated fees or taxes. Additionally, some employers may require additional training or experience before they will hire certified technicians.

9. Fiberglass/Composite Repair Technician Certification

Fiberglass/Composite Repair Technician Certification is a certification program designed to recognize individuals who have demonstrated the knowledge, skill, and ability to properly perform fiberglass/composite repairs. The certification is offered by the National Institute for Automotive Service Excellence (ASE), an independent non-profit organization that tests and certifies automotive professionals.

The Fiberglass/Composite Repair Technician Certification requires applicants to pass two exams: a written exam and a practical exam. The written exam covers topics such as safety, materials, tools and equipment, repair methods, finishing techniques, and quality control. The practical exam requires applicants to demonstrate their ability to properly perform fiberglass/composite repairs on a variety of materials.

To become certified as a Fiberglass/Composite Repair Technician, applicants must first complete the ASE application process. This includes submitting an application form along with proof of experience in the field of fiberglass/composite repair. Once approved, applicants must then register for and take both exams at an ASE-approved testing center.

The cost of becoming certified as a Fiberglass/Composite Repair Technician varies depending on the testing center chosen; however, it typically ranges from $150-$200 for both exams combined. It typically takes about 3-4 hours to complete both exams.

10. Marine Surveyor Certification

Marine Surveyor Certification is a professional certification program that provides individuals with the knowledge and skills necessary to perform marine surveys. Marine surveyors are responsible for assessing the condition of vessels, such as boats, yachts, and other watercrafts. They must be able to identify any potential issues with the vessel’s hull, engines, and other components.

The process of obtaining Marine Surveyor Certification typically involves completing a training course and passing an exam. The course covers topics such as boat construction, safety regulations, surveying techniques, and more. The length of the course varies depending on the institution offering it but usually takes several weeks or months to complete. After completion of the coursework, students must pass an exam in order to receive their certification.

To become certified as a Marine Surveyor, you must meet certain requirements set by your local government or certifying organization. These requirements may include having at least two years of experience working in a related field or having completed certain educational courses related to marine surveying. In addition, you may need to submit proof of your qualifications and experience in order to be eligible for certification.

The cost of obtaining Marine Surveyor Certification varies depending on the certifying organization or institution you choose to go through. Generally speaking, most programs cost between $500-$2,000 USD depending on how long it takes you to complete all required courses and exams.

11. Marine Corrosion Control Technician Certification

Marine Corrosion Control Technician Certification is a certification program designed to provide technicians with the knowledge and skills necessary to inspect, maintain, and repair corrosion control systems on marine vessels. The certification is offered by the National Association of Corrosion Engineers (NACE) and is recognized by the U.S. Coast Guard as an industry standard for corrosion control technicians.

The certification requires a minimum of 40 hours of instruction in the classroom and 10 hours of hands-on training in a laboratory setting. The course covers topics such as corrosion science, cathodic protection systems, coatings, inspection techniques, and troubleshooting procedures. Upon successful completion of the course, students will receive a certificate from NACE that is valid for three years.

To get certified as a Marine Corrosion Control Technician, you must first complete an approved NACE training course or equivalent program. Once you have completed the training course, you must pass two exams: one written exam and one practical exam. The written exam consists of multiple-choice questions covering topics such as corrosion science and cathodic protection systems; the practical exam involves demonstrating your ability to inspect, maintain, and repair corrosion control systems on marine vessels.

The cost of obtaining Marine Corrosion Control Technician Certification varies depending on where you take the course and whether or not you are eligible for any discounts or scholarships. Generally speaking, courses range from $500-$2,000 USD depending on length and location; however prices can vary significantly based on individual circumstances.

Do You Really Need a Marine Mechanic Certificate?

Whether or not you need a marine mechanic certificate depends on the nature of your work and the requirements of your employer. If you plan to work as a marine mechanic, then having a certificate is absolutely essential, as it shows that you have the skills and knowledge needed to do the job safely and effectively. A certificate may also be required by certain employers in order to ensure that they are hiring qualified and experienced personnel.

Having a marine mechanic certificate can also help you advance your career. Many employers look favorably upon those with certification because it indicates that they have taken the time to learn their craft and demonstrate their competence. It also means that they have gone through some type of testing process in order to prove their capabilities. Having this certification can open up doors for advancement within the company or in another related field.

In addition, having a marine mechanic certificate can provide you with peace of mind when it comes to working on boats or other watercrafts. Knowing that you have been trained and certified by an accredited program gives you confidence when performing repairs or maintenance tasks on these vessels. This can be particularly important if you are dealing with hazardous materials or situations while working on boats or other watercrafts.

Ultimately, whether or not you need a marine mechanic certificate will depend on your individual situation and the requirements set forth by your employer. However, having one is generally beneficial for those who wish to pursue a career in this field and can give them an edge over those without certification when seeking employment opportunities.

Related: Marine Mechanic Resume Examples

FAQs About Marine Mechanic Certifications

1. What qualifications do I need to become a marine mechanic?

Answer: To become a marine mechanic, you should have a high school diploma or GED, experience working with boats and engines, and a certification from the National Marine Manufacturers Association (NMMA).

2. How long does it take to get certified as a marine mechanic?

Answer: The NMMA certification process typically takes around 6-8 weeks from start to finish. However, depending on your experience level and the type of certification you are seeking, it could take longer.

3. Are there different levels of marine mechanic certifications?

Answer: Yes, there are four levels of NMMA certifications – Apprentice Marine Technician (AMT), Certified Marine Technician (CMT), Master Marine Technician (MMT), and Senior Master Marine Technician (SMMT). Each level requires additional education and experience for completion.

4. What is the cost of becoming certified as a marine mechanic?

Answer: The cost of becoming certified varies depending on the level of certification being sought. Generally speaking, NMMA certifications range from $200 - $900 USD. Additional costs may include books, tools, and other materials related to completing the program requirements.

5. Do I need to renew my marine mechanic certification?

Answer: Yes, all NMMA certifications must be renewed every three years in order to remain valid. Renewal fees are typically lower than initial certification fees.

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Brenna Goyette

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Brenna is a certified professional resume writer, career expert, and the content manager of the ResumeCat team. She has a background in corporate recruiting and human resources and has been writing resumes for over 10 years. Brenna has experience in recruiting for tech, finance, and marketing roles and has a passion for helping people find their dream jobs. She creates expert resources to help job seekers write the best resumes and cover letters, land the job, and succeed in the workplace.

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