High-paying maintenance jobs in Thornhill
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 379 maintenance jobs listed below pay well, with salaries between $23.88 and $35.11 per hour. Automotive Technician, Installer and Automotive Mechanic are among the most popular high-paying roles in Thornhill, ON.
Job title
Updated Oct. 17, 2026
Job title
Thornhill, ON
Ontario
Job openings (Thornhill)
Automotive Mechanic
Thornhill
$35.11
per hour
Ontario
$33.77
per hour
Appliance Technician
Thornhill
$72,769
per year
Ontario
$56,341
per year
Automotive Technician
Thornhill
$33.23
per hour
Ontario
$33.58
per hour
Auto Body Technician
Thornhill
$24.56
per hour
Ontario
$28.85
per hour
Installer
Thornhill
$23.88
per hour
Ontario
$28.08
per hour
Job descriptions below are for educational purposes. Please refer to the employer's job description for complete details.
-
Automotive Mechanic
Review job description
Please refer to the employers job description for complete details.
Automotive Mechanics diagnose vehicle issues, perform repairs, and conduct routine maintenance. They need mechanical expertise, knowledge of diagnostic tools, and strong problem-solving skills to keep vehicles safe and reliable on Canadian roads.
See 64 jobsAverage salary
Thornhill
$35.11 per hourOntario
$33.77 per hourSkills
- Automotive repair
- Hand tools
- Mechanical knowledge
- Automotive diagnostics
-
Appliance Technician
See 51 jobsAverage salary
Thornhill
$72,769 per yearOntario
$56,341 per yearSkills
- Electrical experience
- Schematics
- Mentoring
- English
-
Automotive Technician
Review job description
Please refer to the employers job description for complete details.
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 145 jobsAverage salary
Thornhill
$33.23 per hourOntario
$33.58 per hourSkills
- Automotive diagnostics
- Automotive repair
- Mechanical knowledge
- Customer service
-
Auto Body Technician
Review job description
Please refer to the employers job description for complete details.
Auto Body Technicians repair structural damage, replace damaged parts, and ensure vehicle surfaces meet safety standards. They need expertise in welding, knowledge of automotive materials, and proficiency using precision measuring tools for quality repairs.
See 45 jobsAverage salary
Thornhill
$24.56 per hourOntario
$28.85 per hour -
Installer
Review job description
Please refer to the employers job description for complete details.
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 74 jobsAverage salary
Thornhill
$23.88 per hourOntario
$28.08 per hourSkills
- Power tools
- Hand tools
- Mechanical knowledge
- Communication skills
- Customer service