Residential and Light Commercial HVAC Service Technician

Action AC; El Cajon (CA); On-site; USD 52,000 - 75,000; Full time

Benefits offered by this job

Technical training

Growth opportunities

Supportive team

Job summary

Action AC is seeking an HVAC Service Technician to diagnose, repair, and maintain residential and light commercial heating, air conditioning, and indoor air quality systems in San Diego County. You will troubleshoot, perform routine maintenance, and install minor components while ensuring safe, code-compliant work and clear customer communication.

You’ll work independently in the field, complete accurate service documentation, and follow company safety standards.

Qualifications

• Experience with HVAC systems and service delivery.
• Ability to diagnose and repair residential and light commercial HVAC equipment.
• Comfort communicating with customers and documenting service activity.

Responsibilities

• Diagnose, repair, and maintain residential and light commercial HVAC systems.
• Troubleshoot issues, perform routine maintenance, and install minor components as needed.
• Ensure work is safe, code-compliant, and well-documented; communicate with customers clearly.

Skills

Diagnostics

Repair

Maintenance

Troubleshooting

Customer communication

Documentation

Job description

Action AC seeks an HVAC Service Technician to diagnose, repair, and maintain residential and light commercial heating, air conditioning, and indoor air quality systems. You’ll perform troubleshooting, routine maintenance, and minor installs, ensuring safe, code-compliant work and excellent customer communication. Work independently in the field, complete accurate service documentation, and follow company safety standards. Enjoy ongoing technical training, growth opportunities, and the support of a professional, customer-first team serving San Diego County.