Light Commercial HVAC Service Technician

Job Description

Light Commercial HVAC Service Technician (SIGN ON BONUS)

Bell Mechanical Services is seeking an experienced Light Commercial HVAC Service Technician with proven, hands-on experience in rooftop units (RTUs), Variable Air Volume (VAV) systems, low-voltage control wiring, and comprehensive preventive maintenance.

This position is ideal for technicians who can independently diagnose, service, and maintain light commercial HVAC infrastructure. This is a dedicated commercial service role. Applicants without light commercial diagnostic skills, controls experience, or required tools will not be considered.

What You'll Do

• Service & Troubleshooting: Diagnose, troubleshoot, service, and repair light commercial HVAC systems, with a strong focus on Rooftop Units (RTUs) and VAV systems.
• Controls & Electrical: Read electrical schematics, wire low-voltage control systems, and troubleshoot controls issue on commercial equipment.
• Preventive Maintenance: Perform comprehensive preventive maintenance, system inspections, belt/filter replacements, and coil cleanings to minimize equipment downtime.
• Documentation & Communication: Complete accurate service tickets, maintenance logs, and work orders; communicate technical issues clearly with commercial property managers, building maintenance teams, and dispatch.
• Emergency Response: Participate in a scheduled on-call rotation for emergency commercial service requests.
• Professionalism: Maintain a fully stocked, organized company service vehicle, personal tools, and a professional site appearance.

Required Qualifications

• 3+ years of recent, hands-on light commercial HVAC service experience.
• Strong diagnostic and troubleshooting skills on RTUs, VAV boxes, split systems, and commercial package units.
• Proven proficiency with control wiring, low-voltage circuits, transformers, and commercial thermostats/controls.
• Demonstrated history of delivering thorough, structured preventive maintenance.
• Must own and maintain the hand tools, gauges, and meters required for commercial HVAC service work.
• EPA Universal Certification required.
• NATE Certification or commercial manufacturer training (e.g., Carrier, Trane, Lennox) is a major plus.

Additional Requirements

• Valid driver's license with a clean, insurable driving record.
• Must pass a background check and pre-employment drug screening.
• Physical ability to lift up to 75 lbs, climb commercial roof ladders, work comfortably on flat/pitched roofs, and tolerate varying outdoor weather conditions.

What We Offer

• Competitive Pay: Generous hourly wage based on commercial field experience ($25 to $35 per hour depending on experience)
• SIGN on bonus
• Company Vehicle: Dedicated service van provided for work use.
• Growth: Ongoing paid technical training and advancement opportunities.
• Benefits: 401(k) with company match & short-term disability coverage.
• Stability: Stable, year-round commercial maintenance and service work.