HVAC Field Supervisor / Start-Up Tech

Tasman Inc•San Antonio, TX

3d•$25 - $40•Onsite

About The Position

The Project Field Supervisor / Start-Up & Preventive Maintenance Technician is responsible for supervising assigned HVAC field activities while performing equipment start-up, functional testing, troubleshooting, preventive maintenance, and system performance verification. This role serves as a key field leader, coordinating crews and subcontractors, ensuring quality installations, supporting Testing, Adjusting, and Balancing (TAB) activities, and verifying that HVAC systems are operating safely and efficiently. The ideal candidate combines strong technical HVAC expertise with leadership abilities and a commitment to safety, quality, and customer satisfaction.

Requirements

High school diploma or equivalent
Minimum of 3 years of hands-on HVAC installation, startup, or service experience
EPA Section 608 Certification appropriate for equipment serviced
Experience performing HVAC equipment startup and troubleshooting
Experience maintaining service records, startup documentation, and testing reports
Ability to read mechanical plans, wiring diagrams, specifications, and equipment submittals
Knowledge of HVAC installation, preventive maintenance, diagnostics, and system performance testing
Strong communication and leadership skills
Valid driver's license
Authorization to work in the United States

Nice To Haves

Experience supervising HVAC crews
Experience supporting multifamily, commercial, or occupied renovation projects
Experience with heat pumps, split systems, duct systems, and packaged equipment
OSHA 30 Certification
Experience supporting Testing, Adjusting, and Balancing (TAB) activities
Experience with commissioning and system performance verification

Responsibilities

Perform HVAC equipment start-up and functional performance testing
Verify proper system operation through electrical checks, airflow verification, refrigerant measurements, temperature splits, and static pressure testing
Conduct duct tightness testing and document leakage results
Coordinate repairs, corrective actions, and retesting when necessary
Troubleshoot startup deficiencies and performance issues
Verify installations meet manufacturer recommendations and project requirements
Perform preventive maintenance services on HVAC systems and equipment
Inspect filters, coils, drains, belts, electrical components, motors, and associated system components
Identify maintenance concerns and recommend corrective actions
Document equipment condition, service activities, and repair recommendations
Support ongoing system reliability and performance improvement initiatives
Direct assigned HVAC installers and subcontractors
Coordinate daily work activities with other trades and project personnel
Monitor field productivity, manpower utilization, and project progress
Communicate schedule impacts, field constraints, and scope changes to project leadership
Support project inspections, commissioning efforts, punch lists, and project turnover activities
Review project drawings, submittmits, specifications, wiring diagrams, and manufacturer documentation
Inspect installations for readiness prior to startup and testing
Document deficiencies and coordinate corrective measures
Maintain accurate startup reports, test results, maintenance records, and service documentation
Support quality assurance and project closeout efforts
Prepare systems for TAB testing
Assist with airflow adjustments and balancing activities
Document testing results and system performance data
Coordinate with third-party TAB contractors when required
Support commissioning and system optimization activities
Maintain safe work practices on all job sites
Ensure compliance with company, client, and site-specific safety requirements
Protect occupied work environments during construction and service activities
Report safety concerns, quality issues, and project risks immediately
Utilize appropriate PPE and safety equipment at all times