TOOLS & TECHNOLOGY
Tools used with judgment
building automation systems, electrical test instruments, water-quality test kits, refrigeration gauges, vibration and temperature monitors.
← Facilities Technician overview
01 · WHAT · ASSEMBLE PATH
What is the Facilities Technician trade?
A Facilities Technician:
THE CORE OF THE WORK
Inspect. Diagnose. Repair. Improve.
A Facilities Technician:
Not every Facilities Technician performs every task. The mix changes with the employer, sector, workplace, equipment and level of responsibility.
- Performs preventive maintenance
- Operates, monitors and performs routine maintenance on air conditioning and ventilation systems
- Operates, troubleshoots and performs routine maintenance on air compressors
- Operates, troubleshoots and performs routine maintenance on chillers and refrigeration systems
- Operates, monitors and performs routine maintenance on water treatment systems
- Inspects and verifies fire suppression and sprinkler systems
- Inspects, tests and verifies emergency power and lighting systems
- Operates, monitors and performs routine maintenance on heating systems.
- Operates, troubleshoots and performs routine maintenance on pumps and pumping systems
- Operates, monitors and performs routine maintenance on low pressure boilers
- Operates electrical systems
- Performs routine maintenance on fume hoods
- Operates and performs routine maintenance on control systems and instrumentation
- Inspects and monitors plumbing systems.
- Monitors and analyzes utility consumption
WORKING CONDITIONS
Understand the environment
complex occupied facilities; rotating shifts and callouts; boilers and pressurized systems; electrical and chemical hazards; regulated operating records.
SAFETY FIRST
Learn the hazards before the task
Training, supervision, safe procedures, appropriate PPE and stopping when conditions are uncertain are essential. Requirements vary by workplace and assignment.
STRENGTHS THAT GROW
Skill develops through practice.
systems thinkingtrend analysistechnical troubleshootingdocumentationcalm response
ADVANCED SPECIALIZATIONS
One trade can lead to very different work.
These are advanced work directions within or adjacent to Facilities Technician, not promises of separate credentials or pay. Requirements vary by employer, equipment, experience and any additional training or authorization.
Building automation
Monitor controls, alarms and trends.
Heating plants
Operate low-pressure boilers.
Cooling systems
Maintain chillers and refrigeration.
Water treatment
Test and adjust facility water systems.
Emergency systems
Verify backup power and lighting.
Energy management
Analyze utility use and efficiency.
Leadership
Advance into operations management.
EVIDENCE BASE
Sources & verification
Regulated, numerical and time-sensitive claims link to the authority used. Accessed and reviewed August 25, 2026.
Skilled Trades Ontario — Facilities Technician ↗Official scope, duties, training and certificationGovernment of Canada Job Bank — Ontario wages ↗Ontario low, median and high employee wage benchmarkSkilled Trades Ontario — Start an apprenticeship ↗Eligibility, sponsors and registrationOntario — OYAP ↗High-school apprenticeship pathway
Why might this career fit me?