HVAC Master Technician – Commercial & Industrial

Location: Chantilly, VA

Job Type: Full-Time | Field Service

Pay Range: $35.00–$50.00/hour (DOE)

Additional Compensation: Sign-on bonus available for qualified candidates

About the Opportunity

We are seeking an experienced HVAC Master Technician / Senior Commercial HVAC Service Technician to join our growing commercial and industrial service team in Chantilly, VA.

This is a hands-on, senior-level position for a skilled technician who excels at diagnosing, troubleshooting, repairing, and maintaining complex commercial HVAC systems.

The ideal candidate has extensive experience with chillers, boilers, rooftop units (RTUs), air handling units (AHUs), building automation systems (BAS), and commercial HVAC controls.

You'll work on challenging commercial and industrial facilities while serving as a technical resource and mentor to junior technicians.

Key Responsibilities

• Diagnose, troubleshoot, repair, and maintain commercial and industrial HVAC systems.
• Service equipment including:
  • Rooftop units (RTUs)
  • Air-cooled and water-cooled chillers
  • Commercial boilers
  • Air handling units (AHUs)
  • Associated HVAC controls and building automation systems
• Troubleshoot complex mechanical, electrical, refrigeration, and controls-related failures.
• Perform preventative maintenance, system inspections, and equipment repairs.
• Identify system deficiencies and recommend corrective solutions.
• Read and interpret technical documentation, wiring diagrams, and mechanical schematics.
• Provide technical guidance and mentorship to junior HVAC technicians and apprentices.
• Work independently to complete assigned service calls and repairs.
• Communicate professionally with customers, service leadership, and field teams.
• Follow OSHA requirements and all company safety procedures.

Required Qualifications

• 5+ years of commercial or industrial HVAC service experience.
• Advanced HVAC troubleshooting and diagnostic skills.
• Strong experience servicing commercial HVAC equipment and controls.
• Knowledge of chillers, boilers, RTUs, and air handling systems.
• Ability to troubleshoot mechanical, electrical, and controls-related issues.
• Strong communication and customer service skills.
• Ability to work independently with minimal supervision.
• Commitment to safety and quality workmanship.

Preferred Qualifications

• Master HVAC License preferred.
• EPA Universal Certification preferred.
• HVAC vocational or technical training.
• Experience with Building Automation Systems (BAS).
• Previous experience mentoring or training HVAC technicians.
• Experience servicing large commercial or mission-critical facilities.

Compensation & Benefits

• $35.00–$45.00/hour, based on qualifications and experience.
• Sign-on bonus available for qualified candidates.
• Medical, dental, and vision insurance.
• Life and disability insurance.
• 401(k) with company match.
• Paid vacation and holidays.
• Employee Assistance Program (EAP).
• Employee referral incentives.
• Ongoing technical training and professional development.
• Long-term career advancement opportunities.

Why Join Our Team?

• Work on challenging commercial and industrial HVAC systems.
• Competitive hourly pay with sign-on bonus potential.
• Opportunity to serve as a senior technical resource.
• Mentor and develop the next generation of HVAC professionals.
• Supportive, safety-focused work environment.
• Career advancement opportunities with an established mechanical services contractor.

Work Authorization

Applicants must be legally authorized to work in the United States at the time of hire.

This employer does not provide current or future visa sponsorship or transfer sponsorship for employment.

Apply today to advance your commercial HVAC career with a team that values technical expertise, leadership, and professional growth.

Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to any characteristic protected by applicable law.