What are the responsibilities and job description for the HVAC Commercial Technician Service position at Ambition Mechanical Services?
Benefits:
Primary Responsibilities
- Company car
- Competitive salary
- Dental insurance
- Paid time off
Primary Responsibilities
- Independently diagnose and repair commercial HVAC systems including rooftop units (RTUs), split systems, VAV systems, chillers, boilers, air handlers, and exhaust systems
- Perform advanced troubleshooting of electrical, mechanical, refrigeration, and control system issues
- Execute preventative maintenance programs, identify potential failures, and recommend corrective actions
- Read, interpret, and apply schematics, wiring diagrams, blueprints, and sequence-of-operation documents
- Test, calibrate, and adjust HVAC controls, sensors, and safety devices
- Respond to service calls efficiently, prioritize workload, and manage time effectively in the field
- Communicate clearly with customers regarding system conditions, repair needs, and preventative recommendations
- Ensure all work complies with local codes, safety regulations, and company standards
- Complete accurate service documentation, work orders, and reports using mobile or written systems
- Maintain company vehicle, tools, and equipment in professional working condition
- Collaborate with dispatch, management, and other technicians when needed to resolve complex system issues
- Participate in on-call rotation as required
- 5–10 years of commercial HVAC service experience
- Proven ability to work independently on complex commercial systems
- Strong understanding of HVAC electrical systems, controls, and refrigeration cycles
- EPA Universal Certification (required)
- Valid driver’s license with clean driving record
- Strong troubleshooting, organizational, and customer service skills
- HVAC trade school or technical certification
- Experience with Building Automation Systems (BAS)
- OSHA certification
- Chiller and boiler service experience