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Light Commercial HVAC Service Technician (SIGN ON BONUS)

bell mechanical servicesAddison, TX

yesterday

Occupations

Heating, Air Conditioning, and Refrigeration Mechanics and InstallersInstallation, Maintenance, and Repair Workers, All OtherMaintenance and Repair Workers, General

Industries

Plumbing, Heating, and Air-Conditioning ContractorsOther Building Equipment ContractorsAll Other Specialty Trade Contractors
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About the role

Job Description: 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 DoService & 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.

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JOB OVERVIEW

Experience level

Mid

Location

Addison, TX

Occupation

Heating, Air Conditioning, and Refrigeration Mechanics and Installers

Industry

Plumbing, Heating, and Air-Conditioning Contractors

Posted

yesterday

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