Commercial HVAC Start-up Technician

About the role

Conditioned Air Systems Inc is a family-owned leader in the HVAC industry, large enough to provide diverse project exposure yet small enough to foster individual career growth. You will serve as the final authority in bringing complex commercial HVAC systems to life, ensuring peak operational efficiency from day one. This role offers the chance to work with cutting‑edge technology across residential, commercial, and industrial sectors within a supportive, family‑owned environment. You will bridge the gap between installation and long‑term reliability, making a tangible impact on large‑scale infrastructure projects.

Responsibilities

• Execute comprehensive pre‑functional inspections and start‑up procedures for commercial HVAC systems in new construction environments.
• Interpret complex blueprints, submittal data, and manufacturer manuals to ensure every installation meets precise engineering specifications.
• Diagnose and resolve electrical, gas, and airflow issues during the critical startup phase to prevent future equipment failure.
• Calibrate advanced controls, thermostats, and sensors to optimize system performance and energy efficiency for the end‑user.
• Perform high‑stakes repairs on compressors, condensers, and piping systems, including precision brazing of refrigerant lines.
• Collaborate with commissioning agents and installation teams to document system performance and verify full code compliance.
• Communicate technical status updates and safety protocols clearly to site supervisors and customers to ensure project transparency.

Requirements

• Universal EPA 608 certification (strictly required)
• Manufacturer trainings
• Valid driver’s license

Qualifications

Required:

• Minimum of 3 years of experience in HVAC service, startup, or a certified technical program
• Deep technical knowledge of chillers, boilers, air handlers, and commercial refrigeration systems
• Proficiency in reading and troubleshooting control wiring and high‑voltage wiring diagrams
• Strong understanding of construction site safety standards and OSHA requirements

Preferred:

• Completion of a degree or certified program from an accredited HVAC technical school
• Previous experience working directly with third‑party commissioning agents
• Specialized manufacturer training certifications for major commercial HVAC brands

Skills

Advanced troubleshooting of electrical, gas, and airflow systems; precision brazing of refrigerant lines; calibration of controls and sensors; interpretation of blueprints and technical manuals.

Benefits

• Weekly pay cycle supplemented by a performance‑based bonus structure
• Comprehensive medical, dental, and vision insurance options
• Paid training, manufacturer certifications, and apprenticeship mentorship
• Personal tool replacement program and provided smartphone or tablet
• Paid Time Off including holidays, vacation, and sick leave
• Retirement savings program and company‑provided safety equipment
• Company vehicle, uniforms, and regular employee reward events

Pay

$30 - $35 per hour (Salary + Commission and Performance Bonus)

Schedule

Monday – Friday (Weekends and overtime required)