SJS Headquarters

  • HVAC Technician

    Job Locations US-CA-Lemoore
    Job ID
    # of Openings
    Skilled Trades
    Recruiter Email
    Recruiter: Phones : Number
    (619) 514-0060
    Recruiter: Phones : Extension
  • Overview

    SJS Executives is currently seeking a HVAC technician. Our ideal candidate will be able to perform a full range of work involved in the repair, overhaul, maintenance and servicing of industrial and domestic reach-in and walk-in refrigerators, air-conditioning units and systems, etc. This candidate will also be skilled in the use of hand tools and a wide variety of trade equipment.


    • Diagnose and locate malfunctions.
    • Repair or build major units (e.g. pumps, impellers, compressors, chillers, evaporators, etc.) and place them back in the system and fine tune the components to achieve the proper balance.
    • Check heating, ventilating refrigeration, and air conditioning systems ensure that systems are operating properly.
    • Interpret and apply building plans, blueprints, diagrams and engineering drawings and uses formulas.
    • Read and calibrate gauges, thermostats and thermometers.
    • Check expansion coils for excessive ice formation, listens for unusual noises.
    • Check oil refrigerant level in systems and checks piping and fittings for refrigerant leaks. 
    • Check air filters for cleanliness, operation of fans, dampers, louvers, and control of air movement.
    • Test and treat water in closed heating and cooling systems and water-cooled condensers to control deposit of soil and algae.
    • Install maintain, replace and/or adjust as necessary compressors, pumps, blowers, fans, copper tubing, heat exchange equipment, various types of valves, filters, and dryers, pressures control devices, temperature, humidity, and air control devices of both electrical and pneumatic types.
    • Repair troubleshoots, and install large complicated heating units and systems including oil and gas fired low and higher-pressure boilers, steam production and distribution plans and turbine and generator power plants.
    • Installs new heating plants, boilers, furnaces, piping, pumps and controls, and connects new equipment to existing facilities.
    • Install, maintain and repair steam traps, pressure reducing valves, temperature controlling valves, heat exchangers, steam heating systems.
    • Secure and connect to piping systems, steam fuel, and fixtures such as radiation, oil or natural gas fired heating units and heaters, risers, flexible branches, expansion joints, pressure regulators, pumps and control valves.
    • Joins, seals, and tests systems and equipment for proper pressure and leak free joints.
    • Understand brazing and soldering techniques
    • Calibrates and repairs pneumatic control systems related to steam or hot water heating systems.
    • Cleans and repairs heating exchangers and heating coils.
    • Diagnose a variety of large complex commercial and industrial air-conditioning systems and to make extensive repairs quickly so that inoperative time can be kept to a minimum.


    • Valid state driver’s license in the state the work is being performed.
    • U.S. citizenship or resident alien. Proof of US Citizenship or resident alien card will be required.
    • OSHA 10 - General Industry or Construction Certified before starting work.
    • Ability to acquire a Common Access Card (CAC).



    Please email resumes to



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