10 Maintenance Jobs in Ontario That Don't Require a Degree
Maintenance ensures equipment and facilities function properly. Workers perform repairs and preventive upkeep. Technical skills and problem-solving abilities are critical.
In-demand roles in Ontario pay up to $38.71 per hour. Currently, hiring is strongest for Maintenance Technician, Maintenance Mechanic, and Field Service Technician positions.
Job title
Updated Oct 05, 2026
Job title
Ontario, CA
California
Job openings (Ontario)
Maintenance Technician
Ontario
$26.66
per hour
California
$25.56
per hour
Maintenance Mechanic
Ontario
$32.69
per hour
California
$30.31
per hour
Field Service Technician
Ontario
$26.81
per hour
California
$31.01
per hour
Lot Porter
Ontario
$19.30
per hour
California
$19.11
per hour
Refrigeration Technician
Ontario
$38.71
per hour
California
$37.89
per hour
Technician
Ontario
$27.10
per hour
California
$26.86
per hour
Operator
Ontario
$22.84
per hour
California
$23.07
per hour
Job descriptions below are for educational purposes. Please refer to the employer's job description for complete details.
-
Maintenance Technician
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Please refer to the employers job description for complete details.
Maintenance Technicians perform routine maintenance, troubleshoot equipment issues, and ensure operational safety. Technical expertise, repair skills, and a proactive approach are essential.
52% of Maintenance Technician openings in Ontario don't require a degree. Maintenance Technician jobs take 70 days on average from job posting to starting date. Currently, 6% of job openings are part-time roles.
See 194 jobsAverage pay
Ontario
$26.66 per hourCalifornia
$25.56 per hourSkills
- Electrical experience
- Schematics
- Welding
- English
- Mechanical knowledge
-
Maintenance Mechanic
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Please refer to the employers job description for complete details.
Maintenance mechanics perform repairs, maintain equipment and ensure operational efficiency. Key skills include technical proficiency, problem-solving abilities and attention to safety.
Maintenance Mechanic jobs take 66 days on average from job posting to starting date. Currently, 2% of job openings are part-time roles.
See 55 jobsAverage pay
Ontario
$32.69 per hourCalifornia
$30.31 per hourSkills
- Electrical experience
- Mechanical knowledge
- Manufacturing
- Programmable logic controllers
- Schematics
-
Field Service Technician
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Please refer to the employers job description for complete details.
Field Service Technicians install and maintain equipment, troubleshoot issues, and provide client support on-site. Technical expertise, strong diagnostic skills, and effective communication are crucial for maintaining customer satisfaction.
49% of Field Service Technician openings in Ontario don't require a degree. Field Service Technician jobs take 60 days on average from job posting to starting date. Currently, 2% of job openings are part-time roles.
See 52 jobsAverage pay
Ontario
$26.81 per hourCalifornia
$31.01 per hour -
Lot Porter
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Please refer to the employers job description for complete details.
Lot Porters maintain vehicle cleanliness, manage inventory, and assist with vehicle arrangement. Proficiency in driving various vehicle types, attention to detail, and strong organizational skills enhance performance.
40% of Lot Porter openings in Ontario don't require a degree. Lot Porter jobs take 146 days on average from job posting to starting date. Currently, 8% of job openings are part-time roles.
See 16 jobsAverage pay
Ontario
$19.30 per hourCalifornia
$19.11 per hour -
Refrigeration Technician
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Please refer to the employers job description for complete details.
Refrigeration technicians install and service refrigeration systems. They troubleshoot issues and ensure compliance with regulations. Technical expertise in refrigeration systems, attention to detail and safety awareness are essential skills for success.
Refrigeration Technician jobs take 113 days on average from job posting to starting date. Currently, 1% of job openings are part-time roles.
See 12 jobsAverage pay
Ontario
$38.71 per hourCalifornia
$37.89 per hour -
Technician
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Please refer to the employers job description for complete details.
Technicians troubleshoot equipment, perform maintenance tasks, and ensure operational standards. Technical expertise, problem-solving skills, and a keen attention to detail are crucial.
48% of Technician openings in Ontario don't require a degree. Technician jobs take 73 days on average from job posting to starting date. Currently, 8% of job openings are part-time roles.
See 5 jobsAverage pay
Ontario
$27.10 per hourCalifornia
$26.86 per hourSkills
- Technical support
- Sales
- Communication skills
-
Operator
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Please refer to the employers job description for complete details.
Operators manage machinery and equipment, ensuring quality and safety. Mechanical aptitude, attention to detail, and compliance with safety protocols are crucial.
54% of Operator openings in Ontario don't require a degree. Operator jobs take 67 days on average from job posting to starting date. Currently, 5% of job openings are part-time roles.
See 5 jobsAverage pay
Ontario
$22.84 per hourCalifornia
$23.07 per hourSkills
- Manufacturing
- Quality control
- CNC
- Production planning
- Oil & gas