HVAC Journeyman Technician – Maintenance

HVAC Journeyman Technician – Maintenance

Tomball ISD MAINTENANCE - TOMBALL, Texas Open in Google Maps

This job is also posted in Tomball ISD

Job : 5903168

Final date to receive applications: Posted until filled

Posted: Aug 26, 2026 5:00 AM (UTC)

Starting Date: Immediately

Perform skilled maintenance, troubleshooting, repair, replacement, installation, and preventive maintenance of heating, ventilation, air conditioning, and refrigeration (HVAC/R) systems and related equipment throughout District facilities.

Ensure HVAC systems operate safely, reliably, and efficiently to support comfortable and appropriate learning and working environments for students and staff.

Assist the HVAC Supervisor and other HVAC personnel with major repairs, system replacements, preventive maintenance programs, emergency response, and other departmental needs.

• High school diploma or G.E.D.
• Valid Texas driver's license with an acceptable driving record.
• EPA Section 608 Certification for proper refrigerant handling and recovery required.
• HVAC technical school, trade school, manufacturer training, or equivalent industry training preferred.
• Additional HVAC/R, electrical, controls, or manufacturer certifications preferred.

• Five (5) years of commercial and/or industrial HVAC/R experience.
• Experience maintaining and repairing commercial HVAC equipment in large facilities or similar environments preferred.

• Thorough knowledge of commercial HVAC/R systems, equipment, components, and preventive maintenance practices.
• Ability to accurately diagnose HVAC mechanical, electrical, and control-related problems and perform necessary repairs.
• Knowledge of air-cooled and water-cooled HVAC systems, including chillers, boilers, pumps, cooling towers, air handlers, rooftop units, split systems, package units, exhaust systems, and related equipment.
• Knowledge of electrical components, motors, contractors, relays, variable frequency drives (VFDs), sensors, thermostats, and HVAC control circuits.
• Working knowledge of Building Automation Systems (BAS) and HVAC controls preferred.
• Knowledge of refrigerant recovery, evacuation, charging, leak detection, and applicable EPA requirements.
• Ability to read and interpret blueprints, schematics, wiring diagrams, equipment specifications, technical manuals, and manufacturer documentation.
• Ability to use HVAC diagnostic instruments, meters, gauges, refrigerant recovery equipment, vacuum pumps, and other specialized tools.
• Ability to perform brazing and soldering as required.
• Ability to identify unsafe conditions and take appropriate corrective action or immediately report conditions requiring additional assistance.
• Ability to communicate effectively and professionally with supervisors, coworkers, campus administrators, contractors, vendors, and other District personnel.
• Ability to work independently and as part of a team.
• Ability to prioritize work and respond effectively to HVAC emergencies.

• Receive, review, prioritize, and complete assigned HVAC work orders in a timely and professional manner.
• Inspect, troubleshoot, diagnose, maintain, repair, replace, and install HVAC/R equipment and associated components throughout District facilities.
• Perform scheduled preventive maintenance on HVAC equipment to promote reliable operation, energy efficiency, equipment longevity, and occupant comfort.
• Diagnose mechanical, electrical, refrigerant, airflow, and control-related HVAC problems and determine appropriate corrective action.
• Service and repair HVAC equipment including, but not limited to, chillers, boilers, cooling towers, pumps, air handlers, rooftop units, package units, split systems, exhaust fans, motors, compressors, coils, valves, controls, and related equipment.
• Recover, evacuate, charge, and handle refrigerants in accordance with EPA requirements and established District procedures.
• Inspect HVAC equipment and systems for unsafe conditions, abnormal operation, excessive wear, leaks, unusual noise, temperature concerns, and other indications of equipment failure.
• Notify the HVAC Supervisor of major equipment deficiencies, recurring failures, repair needs, and equipment that may require replacement or capital improvement.
• Assist with troubleshooting and operation of HVAC controls and Building Automation Systems, as assigned.
• Maintain accurate documentation of work performed, equipment conditions, materials used, repairs completed, and preventive maintenance activities through the District's work-order system and other required records.
• Assist the HVAC Supervisor with maintaining equipment records, service histories, reports, inventories, and other departmental documentation.
• Maintain assigned tools, equipment, vehicles, work areas, and materials in a clean, safe, and serviceable condition.
• Operate tools, equipment, machinery, and District vehicles in accordance with established safety…