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CoolSys

Refrigeration and HVAC design, installation, maintenance

Light Commercial HVAC/R Preventative Maintenance Technician

HVAC & Building SystemsConfirmed live in the last 24 hours
Full-timeDenver, CO, USA$25 - $35 /hrIn-person

About the Job

Requirements

  • A high school diploma or GED, equivalent work experience, and trade or technical school classes are required.
  • A valid EPA certificate is required.
  • 1–2 years of experience in construction HVAC, refrigeration, or a related industry are required.
  • Chiller experience is required.
  • Experience troubleshooting electrical control systems is required.
  • Knowledge of hand and power tools is required.
  • Knowledge of refrigeration equipment and refrigeration piping is required.
  • Knowledge of computer-controlled systems is required.
  • Ability to read and understand refrigeration, electrical, and plumbing blueprints is required.
  • A valid driver’s license and a good driving record are required.
  • Ability to pump down refrigeration systems and reclaim refrigerant from all types of systems is required.
  • Ability to use email, Word, Excel, and similar business tools is required.
  • Ability to perform strenuous physical labor under field conditions, including walking, standing, driving, bending, kneeling, stooping, crouching, crawling, climbing, using hands and fingers, and lifting or moving up to 25 pounds regularly and up to 50 pounds occasionally is required.
  • Ability to work at heights using ladders or scissor lifts and to work around noise, extreme cold, brazing heat, inclement weather, heat, humidity, and dust while using proper personal protective equipment and safe work practices is required.
  • Required vision abilities include close, distance, color, and peripheral vision, depth perception, and ability to adjust focus.
  • Pre-employment criminal background screening, motor vehicle record screening for driving positions, and drug testing are required.
  • Ability to understand and follow company policies and procedures and applicable state and federal laws is required.

Responsibilities

  • Repair and overhaul customer equipment, including compressors, water pumps, air handlers, and electrical and mechanical control devices, safely, efficiently, and on time.
  • Repair refrigeration, heating, and ventilation equipment, including air conditioning units, evaporative condensers, ice machine equipment, water pumps, gas furnaces, compressors, and electric motors, safely and on time.
  • Perform preventative maintenance by diagnosing equipment malfunctions and operating deficiencies to ensure quality work for customers.
  • Maintain proper truck inventory continuously and drive the company vehicle safely.
  • Perform other duties as assigned.

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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