HVAC R Service Technician

Abstrakt Marketing Group LLC; California; On-site; USD 50,000 - 80,000; Full time

Job summary

Airtronix is actively seeking technicians to service, troubleshoot, repair, and maintain commercial HVAC equipment. You will work on rooftop units, chillers, pumps, and building systems in hospitals, medical facilities, and other commercial sites.

The role requires strong troubleshooting, the ability to read wiring diagrams, and EPA 608 certification. You must have a valid driver’s license and excellent communication with customers and colleagues.

Qualifications

• Commercial HVAC service experience with strong troubleshooting.
• Ability to read wiring diagrams and diagnose electrical and refrigeration issues.
• EPA Section 608 certification for refrigerant work.
• Valid driver's license and safe driving record.
• Clear communication with customers and staff; document service notes.

Responsibilities

• Service, troubleshoot, repair, and maintain commercial HVAC equipment.
• Work on rooftop units, chillers, pumps, and building systems.
• Document findings, repairs, and equipment condition.
• Occasional after-hours and weekend work.
• Collaborate with team and customers.

Skills

Troubleshooting

Wiring diagrams

Customer communication

Team work

Accountability

Education

EPA Section 608 Certification

Tools

Electrical testing tools

Refrigerant recovery

Job description

Description

Airtronix is hiring technicians to service, troubleshoot, repair, and maintain commercial HVAC equipment. We work in hospitals, surgery centers, medical buildings, and other commercial facilities where reliable equipment and quality workmanship matter.

We’re looking for dependable technicians who take pride in their work, enjoy troubleshooting, and want to develop their skills on a wide variety of equipment.

The work includes:

• Commercial rooftop units, split systems, heat pumps, and air handlers.
• Chillers, chilled water systems, cooling towers, and pumps.
• Refrigeration work
• Motors, variable frequency drives, electrical components, and HVAC controls.
• Refrigerant leak detection, repairs, evacuation, and charging.
• Preventive maintenance, equipment replacements, and system upgrades.
• Specialty equipment, including medical humidifiers, MRI cooling systems, and ice machines.

What we’re looking for:

• Commercial HVAC service experience and strong troubleshooting skills.
• Ability to read wiring diagrams and diagnose electrical and refrigeration problems.
• EPA Section 608 certification for refrigerant work.
• Valid driver’s license and a safe driving record.
• Professional communication with customers, facility staff, and coworkers.
• Clear service notes documenting findings, repairs, and equipment condition.
• Ability to work independently and as part of a team.
• Availability for occasional after-hours and weekend work.

Experience with chillers, VFDs, building controls, or healthcare facilities is a strong plus. You don’t need to know every system listed—we value solid fundamentals, accountability, and a willingness to learn.

Why Airtronix?

You’ll work directly with an experienced team on varied commercial projects, solve real equipment problems, and have opportunities to build advanced diagnostic and repair skills.