High-paying maintenance jobs in Markham
Maintenance involves ensuring that equipment and systems operate effectively and efficiently. Typical tasks include repairing machinery, troubleshooting issues, and performing preventative maintenance. Technicians, electricians, and mechanics need strong problem-solving skills and a solid understanding of machinery and electrical systems.
The 712 maintenance jobs listed below pay well, with salaries between $30.38 and $22.82 per hour. Automotive Technician, Millwright and Maintenance Person are among the most popular high-paying roles in Markham, ON.
Job title
Updated Oct. 26, 2026
Job title
Markham, ON
Ontario
Job openings (Markham)
Industrial Electrician
Markham
$42.49
per hour
Ontario
$40.26
per hour
Millwright
Markham
$40.63
per hour
Ontario
$39.88
per hour
Electrician
Markham
$38.11
per hour
Ontario
$39.45
per hour
Mechanic
Markham
$37.05
per hour
Ontario
$35.91
per hour
Automotive Technician
Markham
$33.42
per hour
Ontario
$33.57
per hour
HVAC Technician
Markham
$30.38
per hour
Ontario
$34.90
per hour
Field Service Technician
Markham
$62,962
per year
Ontario
$74,021
per year
Installer
Markham
$29.72
per hour
Ontario
$28.02
per hour
Service Technician
Markham
$26.36
per hour
Ontario
$28.93
per hour
Maintenance Person
Markham
$22.82
per hour
Ontario
$23.19
per hour
Job descriptions below are for educational purposes. Please refer to the employer's job description for complete details.
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Industrial Electrician
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Industrial Electricians install, maintain, and troubleshoot electrical systems in manufacturing settings. They need expertise in electrical codes, industrial machinery, and wiring diagnostics to ensure safe, efficient operations and comply with workplace regulations.
See jobsAverage salary
Markham
$42.49 per hourOntario
$40.26 per hourSkills
- Programmable logic controllers
- Electrical systems
-
Millwright
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Please refer to the employers job description for complete details.
Millwrights install, maintain, and repair industrial machinery and mechanical equipment. They need expertise in blueprints, industrial standards in manufacturing, and strong mechanical and troubleshooting skills to ensure efficient facility operation.
See jobsAverage salary
Markham
$40.63 per hourOntario
$39.88 per hourSkills
- Maintenance
- Micrometers
- Welding
-
Electrician
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Electricians install, maintain, and repair electrical systems in homes and businesses. They need expertise in wiring codes, troubleshooting skills, and proficiency with diagnostic tools to ensure safe, efficient electrical operations according to Canadian standards.
See jobsAverage salary
Markham
$38.11 per hourOntario
$39.45 per hourSkills
- Electrical experience
- Hand tools
- Blueprint reading
- Construction
- Schematics
-
Mechanic
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Mechanics inspect, diagnose, and repair vehicle engines and systems to ensure safe operation. They need expertise in automotive technologies, proficiency with diagnostic tools, and a solid understanding of safety standards in the vehicle repair industry.
See jobsAverage salary
Markham
$37.05 per hourOntario
$35.91 per hourSkills
- Automotive repair
- Hand tools
- Mechanical knowledge
- Automotive diagnostics
- Electrical experience
-
Automotive Technician
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Automotive Technicians inspect, diagnose, and repair vehicle systems including engines, brakes, and electronics. They need mechanical repair expertise, strong knowledge of Canadian vehicle standards, and proficiency in diagnostic tools and technology.
See jobsAverage salary
Markham
$33.42 per hourOntario
$33.57 per hourSkills
- Automotive diagnostics
- Automotive repair
- Mechanical knowledge
- Customer service
-
HVAC Technician
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HVAC Technicians install, maintain, and repair heating, ventilation, and air conditioning systems. They need expertise in mechanical systems, knowledge of safety codes, and skills in troubleshooting electrical and refrigerant components.
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Markham
$30.38 per hourOntario
$34.90 per hourSkills
- HVAC
- Leadership
- Construction
- Communication skills
-
Field Service Technician
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Field Service Technicians install, maintain, and repair equipment onsite. They need technical troubleshooting skills, knowledge of safety standards, and the ability to work independently in diverse environments. Communication skills help coordinate with clients and teams efficiently.
See jobsAverage salary
Markham
$62,962 per yearOntario
$74,021 per yearSkills
- Mechanical knowledge
- Communication skills
- Customer service
- Electrical experience
-
Installer
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Installers fit, connect, and test equipment or systems like appliances, electronics, or telecom gear. They use technical manuals and tools to ensure proper setup. They need expertise in reading schematics, knowledge of safety standards, and proficiency with hand and power tools.
See jobsAverage salary
Markham
$29.72 per hourOntario
$28.02 per hourSkills
- Power tools
- Hand tools
- Mechanical knowledge
- Communication skills
- Customer service
-
Service Technician
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Service Technicians install, maintain, and repair equipment while diagnosing technical problems on-site. They need expertise in mechanical systems, knowledge of safety protocols, and strong troubleshooting abilities to ensure effective and safe service delivery.
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Markham
$26.36 per hourOntario
$28.93 per hourSkills
- Electrical experience
- Schematics
- Welding
- Manufacturing
-
Maintenance Person
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Maintenance Persons inspect and repair building systems, perform routine upkeep, and troubleshoot mechanical or electrical issues. They need proficiency in HVAC and plumbing, practical knowledge of safety codes, and strong diagnostic and repair skills.
See jobsAverage salary
Markham
$22.82 per hourOntario
$23.19 per hourSkills
- Electrical experience
- Schematics
- Mechanical knowledge
- English
- Welding