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Apprentice Diesel Mechanic Jobs in Rochester, NH

APR and R LLC

Diesel Mechanic

Exeter, NH · On-site

$120K/yr

The Diesel Mechanic will work collaboratively to inspect, diagnose, and repair a variety of ... HR from apprentice and up to experienced levels, plus an efficiency incentive with earnings ...

NETC Fleet Services

Diesel Mechanic

Exeter, NH · On-site

$20 - $40/hr

The Diesel Mechanic will work collaboratively to inspect, diagnose, and repair a variety of ... HR from apprentice and up to experienced levels, plus an efficiency incentive with earnings ...

All JobsApprentice Diesel Mechanic JobsApprentice Diesel Mechanic Jobs in Rochester, NH

Apprentice Diesel Mechanic information

See Rochester, NH salary details

$14

$27

$37

How much do apprentice diesel mechanic jobs pay per hour?

As of Jul 29, 2026, the average hourly pay for apprentice diesel mechanic in Rochester, NH is $27.67, according to ZipRecruiter salary data. Most workers in this role earn between $23.51 and $31.06 per hour, depending on experience, location, and employer.

What types of tasks can I expect to handle as an Apprentice Diesel Mechanic, and how much hands-on work is involved?

As an Apprentice Diesel Mechanic, you'll be involved in a variety of hands-on tasks such as performing routine maintenance, assisting with engine diagnostics, replacing parts, and supporting senior mechanics with larger repairs. A significant portion of your work will take place on the shop floor, giving you practical experience with tools and diagnostic equipment. You'll also be expected to follow safety procedures closely and participate in ongoing training to build your technical skills. Collaboration with experienced technicians is common, providing valuable mentorship and learning opportunities as you progress through your apprenticeship.

What are apprentice diesel mechanics?

Apprentice diesel mechanics are entry-level workers who are learning to inspect, maintain, and repair diesel engines under the supervision of experienced mechanics. They often participate in formal apprenticeship programs that combine classroom instruction with hands-on training. Their duties include basic maintenance tasks, assisting with repairs, and gradually taking on more complex responsibilities as they gain experience and skills. Apprenticeships typically last several years and are a pathway to becoming a fully qualified diesel mechanic.

How long are diesel mechanic apprenticeships?

Diesel mechanic apprenticeships typically last between 1 to 4 years, depending on the program and the level of certification pursued. These programs combine classroom instruction with hands-on training, often leading to certifications such as the ASE Diesel Engines certification. The duration can vary based on the employer, state requirements, and whether the apprentice is attending part-time or full-time.

Can you learn to be a diesel mechanic through an apprenticeship?

Yes, becoming a diesel mechanic often involves completing an apprenticeship program that combines classroom instruction with hands-on training. Apprenticeships typically last 3 to 4 years and help develop skills in engine repair, diagnostics, and maintenance, often leading to certification or licensing. This pathway provides practical experience working with tools and diesel engines in a real-world environment.

Is 35 too old for an apprenticeship?

Apprentice diesel mechanics can be of any age, including 35, as apprenticeships focus on skill development rather than age. Many programs welcome mature students who bring life experience and a strong work ethic, and age does not typically disqualify someone from starting an apprenticeship in this field.

Can I get a mechanic apprenticeship with no experience?

Yes, many apprentice diesel mechanic programs accept applicants with little or no prior experience. These programs typically provide on-the-job training and classroom instruction to develop skills in engine repair, diagnostics, and maintenance. Having a high school diploma or equivalent and a valid driver's license can improve your chances of acceptance.

What are the key skills and qualifications needed to thrive as an Apprentice Diesel Mechanic, and why are they important?

To thrive as an Apprentice Diesel Mechanic, you need a basic understanding of diesel engines, mechanical aptitude, and typically a high school diploma or equivalent. Familiarity with diagnostic tools, hand and power tools, and safety protocols is essential, while some employers may require enrollment in or completion of a relevant vocational program. Strong problem-solving skills, attention to detail, and a willingness to learn make candidates stand out in this hands-on role. These abilities are critical for accurately diagnosing and repairing diesel equipment, ensuring safety, and building a successful foundation for a career in diesel mechanics.

What is the difference between Apprentice Diesel Mechanic vs Diesel Technician?

AspectApprentice Diesel MechanicDiesel Technician
CertificationsTypically in training, may have basic certificationsUsually certified or licensed in diesel repair
Work ExperienceEntry-level, on-the-job trainingExperienced, with hands-on repair skills
Work EnvironmentTraining sites, garages, repair shopsRepair shops, fleet maintenance facilities
Job ResponsibilitiesAssisting with repairs, learning diagnosticsDiagnosing, repairing diesel engines and systems

The main difference is that an Apprentice Diesel Mechanic is in training and gaining experience, while a Diesel Technician is a fully qualified professional with more skills and responsibilities in diesel engine repair.

What are popular job titles related to Apprentice Diesel Mechanic jobs in Rochester, NH? For Apprentice Diesel Mechanic jobs in Rochester, NH, the most frequently searched job titles are:
What cities near Rochester, NH are hiring for Apprentice Diesel Mechanic jobs? Cities near Rochester, NH with the most Apprentice Diesel Mechanic job openings:
Apprentice Diesel Mechanic jobs near you
Infographic showing various Apprentice Diesel Mechanic job openings in Rochester, NH as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $57,546 per year, or $27.7 per hour.

Diesel Mechanic

APR and R LLC

Exeter, NH • On-site

$120K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 20 days ago

Job description

The Diesel Mechanic will work collaboratively to inspect, diagnose, and repair a variety of vehicles, including tow trucks, wreckers, and commercial vehicles with diesel engines. This role requires a comprehensive understanding of vehicle repair, from routine servicing to computer-aided diagnostics and air brake repairs. The Mechanic will also be responsible for maintaining clear repair records, ensuring a clean work area, and effectively communicating with team members.
We are hiring for our Exeter, NH location, our compensation levels are based hourly $20-$40/HR from apprentice and up to experienced levels, plus an efficiency incentive with earnings potential up to $120,000 per year.
If you are a recent graduate of a trade school diesel program, or looking to relocate, we would compensate you to relocate to New Hampshire, where you can pave your future with us! Apply today!
Duties and Responsibilities
  • Conduct diagnostic tests on diesel vehicles and replace components as necessary, including the engine, transmission, steering mechanism, and braking system.
  • Develop comprehensive work plans after fully diagnosing vehicle issues.
  • Perform routine maintenance tasks such as oil changes, wheel balancing, alignment, and brake checks.
  • Maintain accurate records of parts inventory and serviced vehicles.
  • Communicate effectively and professionally with team members and customers.
  • Manage time effectively and pay close attention to detail when documenting information.
  • Perform any other duties as assigned.

Skills and Qualifications
  • High school diploma or GED and certification and training in diesel engine repair.
  • Advanced knowledge of vehicles, their electrical systems, and the mechanisms of gas and diesel engines.
  • Proficiency in the use of diesel engine diagnostic software.
  • Comfortable using mechanical and electrical power tools.
  • Excellent problem-solving skills and attention to detail.
  • Basic knowledge of computer systems and other relevant electronics.
  • Good interpersonal skills and effective communication skills.
  • A valid driver's license.

Benefits Offered
  • Medical, Dental, and Vision plans.
  • Life and Disability plans.
  • AFLAC plans.
  • 401K with company match.
  • Paid vacation time and holidays.
We are an Equal Opportunity Employer and prohibit discrimination or harassment of any kind. All employment decisions are based on business needs, job requirements, and individual qualifications.

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