Commercial HVAC RTU, Chiller Service Technician Columbia Home Services LLC North Richland Hills, TX Job Details Full-time $35 - $45 an hour 11 hours ago Benefits Paid training Health insurance Dental insurance Paid time off Vision insurance 401(k) matching Qualifications Customer communication Chilled water HVAC systems Customer service Electrical work Machine troubleshooting Boiler repair Driver's License EPA Universal Certification Electrical diagnostics Electrical control system maintenance Technical troubleshooting support HVAC Certification Hand tools Mechanical troubleshooting Electrical fault repair Full Job Description Commercial HVAC RTU, Chiller Service Technician Job description: We are seeking an experienced HVAC Service Technician with strong diagnostic and repair skills for commercial HVAC equipment, including rooftop units (RTUs), chillers, and boilers. This position involves diagnosing, quoting repairs, repairing, and maintaining commercial HVAC equipment for a variety of facilities. The ideal candidate is dependable, detail-oriented, and capable of troubleshooting complex mechanical and control systems in the field. Responsibilities Diagnose problems and prepare estimates in ServiceTitan to present to customer Repair and maintain commercial HVAC systems including RTUs, chillers, boilers, and associated controls Perform preventative maintenance and system inspections Troubleshoot electrical, refrigeration, and mechanical components Read and interpret wiring diagrams, schematics, and technical manuals Communicate findings and repair recommendations to customers and management Ensure all work is performed safely and in compliance with applicable codes Maintain accurate service records and documentation in ServiceTitan Qualifications 3+ years of commercial HVAC service experience Must own basic hand tools Strong knowledge of RTUs, chillers, boilers, pumps, and hydronic systems Ability to diagnose electrical and control issues HVAC Technician Registration or Certification from

TDLR EPA

Universal Certification (required) Valid driver's license with clean driving record Ability to lift 50 pounds and work on rooftops or mechanical rooms Strong troubleshooting and problem-solving skills Professional attitude and good customer communication Preferred Qualifications Experience with building automation systems (BAS/BMS) Experience with ServiceTitan field management software Experience with VFD, cooling towers, and hydronic systems What We Offer Competitive pay based on experience Company vehicle 401K with 3% match Medical, Dental & Vision Insurance Paid time off Ongoing training If you are a skilled HVAC technician looking to join a growing team with steady commercial work, we want to hear from you!