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Generator Mechanic Jobs in Ohio (NOW HIRING)

JLL

Maintenance Mechanic

Brookville, OH · On-site

$28/hr

Maintenance Mechanic - JLL What this job involves: As a Maintenance Mechanic at JLL, you will play ... Background in backup generator systems, emergency power operations, and tank farm or bulk fluid ...

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All JobsGenerator Mechanic JobsGenerator Mechanic Jobs in Ohio

Generator Mechanic information

See Ohio salary details

$15

$32

$44

How much do generator mechanic jobs pay per hour?

As of Aug 7, 2026, the average hourly pay for generator mechanic in Ohio is $32.63, according to ZipRecruiter salary data. Most workers in this role earn between $26.73 and $39.33 per hour, depending on experience, location, and employer.

What are some typical challenges a generator mechanic might face when servicing equipment in the field?

Generator Mechanics often work on-site in a variety of environments, which can present challenges such as diagnosing issues without immediate access to all tools or parts. Weather conditions, tight deadlines during power outages, and working with older or unfamiliar generator models are common hurdles. Effective communication with clients and team members is also crucial, as it ensures safety and minimizes downtime. Adaptability and strong troubleshooting skills help mechanics overcome these obstacles and maintain reliable power solutions.

What is a generator mechanic?

Generator mechanics are skilled technicians who specialize in the maintenance, repair, and installation of electrical generators. They work on a range of generator types, including portable, standby, and industrial units, ensuring they operate efficiently and reliably. Their duties typically include diagnosing problems, performing routine inspections, replacing faulty parts, and conducting preventive maintenance. Generator mechanics may work in various settings such as construction sites, hospitals, power plants, or for service companies. They play a crucial role in minimizing downtime and ensuring backup power systems are available when needed.

What is the difference between Generator Mechanic vs Diesel Engine Technician?

AspectGenerator MechanicDiesel Engine Technician
CertificationsTypically requires ASE certifications, specialized generator trainingRequires ASE certifications, diesel engine certifications
Work EnvironmentPower plants, construction sites, industrial facilitiesTruck fleets, heavy equipment, industrial machinery
Industry UsagePower generation, emergency backup systemsTransportation, agriculture, construction
Common Search/ComparisonOften compared due to similar repair skills and certificationsRelated but focuses on diesel engines specifically

Generator Mechanics and Diesel Engine Technicians share many skills, certifications, and work environments, especially in industrial and power generation sectors. While Generator Mechanics focus on maintaining and repairing generators, Diesel Engine Technicians specialize in diesel engines used in vehicles and machinery. Both roles require similar certifications and are often searched together by employers and job seekers in related industries.

What are the key skills and qualifications needed to thrive as a generator mechanic, and why are they important?

To thrive as a Generator Mechanic, you need strong mechanical aptitude, troubleshooting skills, and foundational knowledge in electrical systems, often backed by a technical diploma or relevant certification. Familiarity with diagnostic tools, engine analyzers, and manufacturer-specific software is typically required. Attention to detail, problem-solving abilities, and effective communication enhance your ability to diagnose issues and work with clients or team members. These skills ensure generators are serviced efficiently and reliably, minimizing downtime and supporting critical operations.

How do you become a generator mechanic?

To become a generator mechanic, you typically need a high school diploma or equivalent and technical training or an apprenticeship in engine repair or electrical systems. Certification, such as the ASE certification in engine repair or electrical systems, can improve job prospects, and hands-on experience with generator models and tools is essential.

Is generator mechanic a good career?

A generator mechanic repairs and maintains generators, often working in industrial, commercial, or residential settings. The job offers steady employment opportunities, requires technical skills, and may require certifications or training. It can be a stable career for those interested in mechanical work and troubleshooting electrical systems.
What are the most commonly searched types of Generator Mechanic jobs in Ohio? The most popular types of Generator Mechanic jobs in Ohio are:
What are popular job titles related to Generator Mechanic jobs in Ohio? For Generator Mechanic jobs in Ohio, the most frequently searched job titles are:
What job categories do people searching Generator Mechanic jobs in Ohio look for? The top searched job categories for Generator Mechanic jobs in Ohio are:
What are popular job titles related to Generator Mechanic jobs in OH? For Generator Mechanic jobs in OH, the most frequently searched job titles are:
Generator Mechanic jobs near you
Infographic showing various Generator Mechanic job openings in Ohio as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $67,871 per year, or $32.6 per hour.

Generator Service Technician

W.W.Williams Company

Brunswick, OH • On-site

$26 - $47/hr

Full-time

This job post has expired today. Applications are no longer accepted.

W.W. Williams rating

7.5

Company rating: 7.5 out of 10

Based on 16 frontline employees who took The Breakroom Quiz

118th of 278 rated repair and maintenance companies

Job description

Generator Service Technician Opportunity Summary:

The Generator Service Technician is responsible for accurately troubleshooting, repairing, and diagnosing both routine maintenance and emergency services while making repair recommendations to customers. This position will work with other generator service technicians to ensure all work scheduled is performed safely and to the customer's satisfaction.


Job Duties:

  • Service, repair, modify, diagnose, and rebuild standby power generators and fire pump drivers.
  • Perform failure analysis, emergency field service, and/or repairs for customers.
  • Service a variety of other brands of power generation equipment.
  • Operate, drive, and maintain company service trucks and parts inventory on truck.
  • Check/ repair all supporting systems such as fuel, cooling, and electrical systems.
  • Operation of load banks and recording of instrumentation.
  • Keep current on product changes, specifications, and updates.


Work Experience & Qualifications:


  • 3+ Years' experience servicing 8.5kw - 3500kw generators

  • EGSA Certification (Preferred)

  • Strong working knowledge of electrical systems, circuitry, and diesel engines

  • Computer and software skills including Microsoft Office Suite.

Employee Rewards & Benefits:

  • 8 Paid Holidays & 1 Paid Wellness Day
  • Paid Time Off
  • Employee Referral Bonus Program
  • Medical, Dental, and Vision Insurance
  • 401k with a Company Match
  • Company Paid Training
  • Growth & Leadership Opportunities


About the Company:

W.W. Williams was founded in Columbus, Ohio, in 1912. Today The W.W. Williams Companies have a broad portfolio of businesses located throughout the U.S. and Mexico. The W.W. Williams Companies include CT Power and Guaranteed Truck Service. W.W. Williams offers a full range of industry-leading products, while providing technical/mechanical service and repair, remanufacturing and warehouse/supply chain management solutions to a varied customer base. Our

products and services include diesel engines, transmissions, heavy duty truck repair, transport refrigeration, power generation and third-party supply chain logistics services. Our customers include on-highway truck fleets, off-highway

equipment users, data centers, hospitals, Department of Defense OEMs, vehicle OEMs, U.S. Military and boat owners to name a few.


What began as a small family-owned business has evolved into one of the nation's most diversified solutions provider. We are relentlessly dedicated to helping our customers achieve maximum up time. From single trucking to cranes to fleet

management to power generators to military and commercial packaging - consider it done.


We are Genuine. Honest. Passionate. That's not a slogan, it's a mantra. Everyone who wears the W.W. Williams name - from service technicians to advisors to business executives - is committed to getting the job done right, the first

time around. Our people are our greatest assets; we support our team with access to world class training and development opportunities. It's this level of investment and care that matters to customers, giving you peace of mind that your fleet is in the right hands.


W.W. Williams is one of the nations largest sales and service networks of industrial power products. With multiple locations across the US and Mexico, we are dedicated to providing highly professional service and strong relationships

with our customers.


Join us for a career where you'll grow both personally and professionally in a welcoming, diverse, and inclusive environment.


Competitive wages and benefits. AAP/EPE/M/F/Vets/Disabled, DFWP.

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