JOB POSTING: SENIOR HVAC TECHNICIAN
Company: National Service Professionals (NSP)
Location: Toronto / GTA (Operations Office: 240 Bartor Rd, North York, ON)
Employment Type: Full-Time, Senior Level
POSITION OVERVIEW
National Service Professionals is seeking a highly skilled and dedicated Senior HVAC Technician to join our Toronto operations team. Based out of our North York office, you will be a key player in executing complex commercial service contracts and high-standard installations across the Greater Toronto Area.
As a senior member of the team, you will provide expert technical solutions, manage site-specific challenges, and ensure all work is performed with precision and in strict accordance with Ontario's safety and building regulations.
KEY RESPONSIBILITIES
- Service & Maintenance: Diagnose, troubleshoot, and repair a wide range of commercial HVAC/R systems including RTUs, split systems, boilers, and MUA units.
- Installations: Lead the installation of commercial mechanical systems, ensuring seamless integration and optimal performance.
- Regulatory Compliance: Ensure all work adheres to the Ontario Building Code, TSSA regulations, and the CSA B149.1 Natural Gas and Propane Installation Code.
- Technical Documentation: Interpret complex blueprints, piping specifications, and electrical schematics; maintain accurate service logs and digital work orders.
- Client Relations: Provide professional consultations to commercial clients, offering clear explanations of repairs and proactive maintenance recommendations.
- Safety Leadership: Adhere to all OHSA (Occupational Health and Safety Act) standards, including Lockout/Tagout procedures and fall protection.
REQUIRED QUALIFICATIONS & SKILLS
- Licensing: Valid Ontario 313A (Refrigeration and Air Conditioning Systems Mechanic) license is mandatory.
- Gas Ticket: Valid G1 or G2 Gas Technician license (TSSA).
- Experience: Minimum of 3-5 years of experience specifically within commercial HVAC service and installation.
- Advanced Troubleshooting: Expert ability to diagnose complex electrical, mechanical, and airflow issues in high-demand environments.
- System Knowledge: Expert-level familiarity with Hydronic systems, Rooftop Units (up to 50 tons), and Building Automation Systems (BAS).
- Driver's License: Valid Ontario "G" License with a clean driving record.
- Communication: Strong verbal and written communication skills for detailed reporting and client interaction.
COMPENSATION & BENEFITS
- Competitive salary $90,000 to $110,000
- Comprehensive health benefits.
- Service vehicle and fuel card.
- Opportunities for ongoing training and career advancement.
HOW TO APPLY
Please submit your resume and a copy of your valid trade licenses to:
recruitment@mirabellicorp.com
This advertisement is for a current vacancy.
AI will not be used in the hiring process.
National Service Professionals is an equal opportunity employer. We thank all applicants for their interest; however, only those selected for an interview will be contacted.
Job Types: Full-time, Permanent
Benefits:
- Company car
- Dental care
- Extended health care
- Paid time off
- Vision care
Work Location: On the road





