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Commercial Service Technician IV

Job in San Antonio, Bexar County, Texas, 78208, USA
Listing for: Engineering Excellence National Account
Full Time position
Listed on 2026-07-10
Job specializations:
  • Trades / Skilled Labor
    Maintenance Technician / Mechanic, HVAC Tech / Heating Engineer, Field/Service Technician, Installation Technician
Salary/Wage Range or Industry Benchmark: 70000 - 90000 USD Yearly USD 70000.00 90000.00 YEAR
Job Description & How to Apply Below
Welcome!

The Commercial Service Technician IV uses practical knowledge to complete moderately complex projects and assignments within the Technician Services family. Helps train or mentor less experienced employees. Works under general direction.

Generous PTO provided:20 paid days off within your first year of employment (vacation & national holidays)25 paid days off after your 2nd year of employment

Hold on to your more of your paycheck with Company-sponsored Medical, Dental, and Vision Insurance programs

Company-provided smart phone, tablet, uniform plan, and tool replacement program

Best-in-class 401(k) Retirement Savings Plan with attractive company matching contributions

Company-paid employee Life Insurance with options for YOU and your Family!

Short-term and Long-term disability insurance options that will protect you and your family if you are unable to work Supplemental benefit programs such as:
Legal advice, pet insurance, and health advocacy programs

Key Responsibilities:

Troubleshooting, diagnosing, and repairing commercial HVAC equipment such as chillers, and/or ancillary supporting components such as pumps, cooling towers, etc., split systems, package units, and boilers.

Leadership skills to train and mentor other technicians

Have working knowledge of air- and water-cooled HVAC equipment

Perform service on VFDs and various motor starters, pumps and motors

Be able to troubleshoot hydronic systems, including boiler systems, low pressure hydronic and steam

Have general working knowledge of York, Trane, and Carrier microprocessors

Ensures company property, vehicles, and tools are being used, maintained, and properly accounted for Represents the company professionally, honestly, and ethically in all business matters and activities

Follows standard procedures and process, ensures that the company vehicle is properly stocked, returns defective warranty parts to the branch, and orders/replenishes vehicle stock as needed

Performs similar/other duties as needed or assigned

Regular, reliable attendance

Health & Safety

Roles and Responsibilities Reports any unsafe acts, conditions and hazards to direct supervisor/manager immediately

Reports any contravention of legislation or company policy, procedure or program to direct supervisor/manager immediately

Corrects substandard acts or conditions within area of control

Uses and maintains appropriate personal protective equipment (PPE) as prescribed by company program(s) or procedure(s)
Never removes or renders ineffective safety guards, devices, or clothing prescribed to be in place or worn Complies with the general rules as prescribed by company program(s) procedure(s)
Operates devises or equipment as prescribed by company program(s) or procedure(s)
Participates in any safety initiatives, teams, or committees

Reports all injuries or incidents as prescribed by company program(s) or procedure(s) immediately

Provides input on developing safety initiatives and plans to eliminate exposures that could cause accidents

Does not perform act that may endanger the safety or well-being of others

Does not engage in any pranks, contests, or rough boisterous behavior

Works in compliance with applicable legislative requirement

Qualifications:

High school diploma or GED with additional training and Minimum of 10 years’ experience in HVAC with technical training certification required

Must possess all valid licensing or certification as required by federal, state, provincial, or local governmental laws or regulations for the geographical work area Refrigerant system skills including refrigerant piping installation, evacuation, and charging of all refrigerant type systems including low pressure equipment.

Experience in starting and commissioning HVAC equipment such as chillers, pumps, and AHU s.Familiarity with instruments and the ability to acquire information such as static pressure, voltage, amperage, GPM, etc.

Experience with calcium abatement procedures

Experience with refrigerant monitor maintenance

Experience with purge filter/system maintenance

Experience with wye-delta starters

Experience in large load rigging, familiar with gantry set up and tear down Strong mechanical skills, such as the…
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