Grapevine-Colleyville ISDPublic school district · Grapevine, Texas · 45 open roles

Maintenance Engineer III- HVAC

Grapevine, TXFull-timeFacilitiesPosted Jan 6
Pay not listedThe district's posting does not state a pay range.
Apply on district site
Posted
Jan 6, 2026
Listing expires
Nov 14, 2026

About this role

Job Title: Maintenance Engineer III -HVAC Wage/Hour Status: Non-Exempt

Reports to: Maintenance Lead Pay Grade: Aux Grade 7 / 261 Calendar

Dept./School: Facility Services Department Salary commensurate with experience

Primary Purpose:

Under general supervision, maintain, repair, and install new HVAC equipment throughout the district. Maintain and provide for the safe condition and operation of all district HVAC equipment.

Qualifications:

Education/Certification

  • High school diploma or GED
  • Valid Texas driver’s license
  • EPA refrigerant recovery certification

Special Knowledge/Skills

  • Knowledge of HVAC repairs, maintenance, and installation techniques
  • Ability to read and interpret blueprints, diagrams, schematics, and written material
  • Ability to diagnose and resolve problems
  • Ability to use hand and power tools
  • Such alternatives to the above as the district may find appropriate

Experience

• Minimum three years’ experience

Major Responsibilities and Duties:

  • Receive and make repairs from work orders.
  • Diagnose and repair malfunctions in various types of HVAC systems.
  • Repair, replace, or calibrate controls, thermostats, switches, fuses, and electrical wiring.
  • Maintain an inventory of district owned tools, equipment, and materials.
  • Respond to emergency calls as needed.
  • Perform planned maintenance on HVAC.
  • Promote high standards of safety and good housekeeping.
  • Report to Maintenance Lead items that are in need of repair.
  • Maintain a spirit of cooperation and helpfulness with all school personnel and with the general public.
  • Maintain the equipment issued to him/her, keeping it clean and in good repair.
  • Assist Energy Manager to complete energy conservation issues.
  • Perform other duties as assigned

Supervisory Responsibilities:

None

Equipment Used:

  • Meters, gauges
  • Welding equipment
  • Electrical test meters
  • Ladders
  • Hand and power tools, pipe benders
  • Trucks, trailers,
  • Refrigerant recovery machine

Working Conditions:

Physical Demands:

  • Standing, walking, stooping, bending, kneeling for long periods of time
  • Frequent lifting of 50+
  • Prolonged or irregular hours may be required

Environmental Factors:

• Exposure to extreme hot and/or cold weather

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