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CoolSys

Refrigeration and HVAC design, installation, maintenance

HVAC/R Service Technician-Light Commercial

HVAC & Building SystemsConfirmed live in the last 24 hours
Full-timeGreenville, SC, USA$30 - $40 /hrIn-person

About the Job

Requirements

  • A high school diploma or GED, equivalent work experience, and trade or technical school classes are required.
  • Must pass Tech Skills level 4 with a score of 80% or better.
  • Must hold a valid EPA certificate and a valid driver’s license, and have a good driving record.
  • Must have 3–5 years of experience in construction HVAC, refrigeration, or a related industry.
  • Must have chiller experience and experience troubleshooting electrical control systems.
  • Must know how to use hand and power tools and understand refrigeration equipment and refrigeration piping.
  • Must have knowledge of computer-controlled systems and be able to read and understand refrigeration, electrical, and plumbing blueprints.
  • Must be able to pump down refrigeration systems and reclaim refrigerant from all types of systems.
  • Must be able to use typical business tools, including email, Word, and Excel.
  • Must follow company policies and procedures and applicable state and federal laws.
  • Pre-employment criminal background and motor vehicle record screening, as applicable to driving positions, and drug testing are required.

Responsibilities

  • Repair and overhaul customer equipment, including compressors, water pumps, air handlers, and electrical and mechanical control devices, safely, efficiently, and promptly.
  • Repair refrigeration, heating, and ventilation equipment, including air conditioning units, evaporative condensers, ice machine equipment, water pumps, gas furnaces, compressors, and electric motors.
  • Perform preventive maintenance by diagnosing equipment malfunctions and operating deficiencies in mechanical equipment.
  • Process job tickets and work orders for the appropriate department in a timely manner.
  • Train new or less-qualified technicians as needed.
  • Maintain appropriate truck inventory and drive the company vehicle safely.
  • Provide maintenance, repair, and installation of heating, ventilation, and air conditioning systems; troubleshoot complex issues and ensure systems operate efficiently.
  • Perform other duties as assigned.

Desired Qualifications

  • None specified.

About the Company

CoolSys

Refrigeration and HVAC design, installation, maintenance

CoolSys provides refrigeration and HVAC services to retail, commercial, and industrial clients. It designs, installs, and remodels systems, converts refrigerants, performs preventative maintenance, repairs, and optimizes energy use and overall system performance. Their products are not a physical device but a service offering: engineers create system designs, technicians install and service equipment, and ongoing monitoring and maintenance help keep temperatures stable and energy use efficient. What sets CoolSys apart is its broad, industry-focused experience across grocery, food service, telecommunication, manufacturing, education, entertainment, and pharma sectors, plus a persistent emphasis on reliability, integrity, and meeting client commitments while addressing environmental sustainability. The company aims to improve clients’ operations, experiences, and work environments through high-quality, dependable service and energy-efficient, properly maintained systems.

Company size
1,001-5,000
Company stage
Debt Financing
Total funding
$150M
Headquarters
Brea, CA
Founded
2017

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