Senior HVAC/R Service Technician – Chillers & Refrigeration

CoolSys; Raleigh (NC); On-site; USD 41,000 - 55,000; Full time

Benefits offered by this job

Sign-on bonus $3,000

Medical, dental, vision

401(k) match

Paid vacation/holidays

Tuition reimbursement

Employee discounts

Job summary

CoolSys in Raleigh, NC is seeking a Service Tech 4 – HVAC to perform maintenance, repair, and installation of HVAC systems. You will troubleshoot complex issues, mentor junior technicians, and ensure optimal system performance for a diverse client base.

Key requirements include 3–5 years of HVAC/refrigeration experience, chiller expertise, and a valid EPA certificate. Strong problem-solving and customer-service skills are essential for success in this role within our expanding HVAC and

Qualifications

• High school diploma or GED or equivalent work experience.
• Pass Tech Skills level 4 with 80% or better.
• Valid EPA certificate.
• 3–5 years’ experience in construction HVAC or Refrigeration.
• Chiller experience.
• Experience troubleshooting electrical control systems.
• Knowledge of hand and power tools.
• Ability to read refrigeration, electrical and plumbing blueprints.
• Valid driver’s license and good driving record.
• Ability to pump down systems and reclaim refrigerant.
• Strong communication and customer service skills.
• Compliance with company policies and state/federal laws.
• Proficient with E-mail, Word, Excel.

Responsibilities

• Repair and overhaul equipment (compressors, water pumps, air handlers) safely and efficiently.
• Repair refrigeration, heating and ventilation equipment (AC units, ice machines, furnaces).
• Provide preventative maintenance and diagnose equipment faults.
• Process job tickets and work orders to relevant departments.
• Train junior technicians as needed.
• Maintain truck inventory and operate company vehicle safely.
• Uphold CoolSys CARES culture.
• Perform other duties as assigned.

Skills

HVAC systems

Electrical troubleshooting

Refrigeration piping

Blueprints reading

Customer service

Driver's license

Electrical control systems

Education

High school diploma or GED

Tech Skills level 4 (80%)

EPA certificate

Tools

Refrigeration equipment

Job description

CoolSys in Raleigh, NC is seeking a Service Tech 4 – HVAC to perform maintenance, repair, and installation of HVAC systems. You will troubleshoot complex issues, mentor junior technicians, and ensure optimal system performance for a diverse client base.

Key requirements include 3–5 years of HVAC/refrigeration experience, chiller expertise, and a valid EPA certificate. Strong problem-solving and customer-service skills are essential for success in this role within our expanding HVAC and