HVAC Service Technician

System One, Inc.; Mesa (AZ); On-site; USD 51,000 - 73,000; Full time

Benefits offered by this job

Company truck

Medical, Dental, and Vision insurance

Life and Disability insurance

401(k) with company match

Paid Time Off and Paid Holidays

Employee Assistance Program

Long-term career growth opportunities

Job summary

System One, Inc. is seeking two experienced Commercial HVAC Service Technicians to join a well-established mechanical contractor serving the Phoenix area. This role offers independence, client-facing work, and exposure to healthcare facilities and large commercial properties.

The ideal candidate has 5+ years in commercial HVAC service, strong troubleshooting skills, and EPA certification. A valid driver’s license and willingness to pass background checks are required.

Qualifications

• Approximately 5+ years of commercial HVAC service experience.
• Strong troubleshooting and diagnostic abilities.
• Experience servicing RTUs and a variety of commercial HVAC systems.
• Universal EPA Certification required.
• Technical school or HVAC degree preferred but not required.
• Valid driver's license with a clean driving record.
• Ability to pass a background check, motor vehicle record check, and drug screening.

Responsibilities

• Diagnose, troubleshoot, repair, and maintain commercial HVAC systems.
• Perform preventative maintenance and service agreement work.
• Service a variety of commercial equipment including RTUs, split systems, VRF/VRV systems, air handlers, VAVs, fan-powered boxes, exhaust fans, cooling towers, CRAC units, and air‑cooled chillers.
• Perform electrical diagnostics and system testing.
• Complete demand service calls and quoted repair projects.
• Communicate professionally with customers and explain repairs performed.
• Maintain service vehicle inventory, tools, and equipment.
• Participate in the on‑call rotation as needed.
• Follow all company safety policies and procedures.

Skills

Troubleshooting

Diagnostic abilities

Customer communication

Valid driver's license

Education

Universal EPA Certification

HVAC technical training

Tools

RTUs

Split Systems

VRF/VRV Systems

Air Cooled Chillers

Air Handlers

VAV & Fan Powered Boxes

VFDs

CRAC Units

Cooling Towers

Job description

Job Title: Commercial HVAC Service Technician

Location: Phoenix, AZ

Job Type: CTH

Pay: Up to $45/hour DOE + Company Truck

Job Summary

We are seeking two experienced Commercial HVAC Service Technicians to join a well-established mechanical contractor serving the Phoenix area. This is a great opportunity for technicians who enjoy working independently, building customer relationships, and servicing a wide variety of commercial HVAC equipment. The company primarily services healthcare facilities, office buildings, and other commercial properties.

Responsibilities

• Diagnose, troubleshoot, repair, and maintain commercial HVAC systems.

• Perform preventative maintenance and service agreement work.

• Service a variety of commercial equipment including RTUs, split systems, VRF/VRV systems, air handlers, VAVs, fan-powered boxes, exhaust fans, cooling towers, CRAC units, and air‑cooled chillers.

• Perform electrical diagnostics and system testing.

• Complete demand service calls and quoted repair projects.

• Communicate professionally with customers and explain repairs performed.

• Maintain service vehicle inventory, tools, and equipment.

• Participate in the on‑call rotation as needed.

• Follow all company safety policies and procedures.

Qualifications

• Approximately 5+ years of commercial HVAC service experience (more experienced technicians encouraged to apply).

• Strong troubleshooting and diagnostic abilities.

• Experience servicing RTUs and a variety of commercial HVAC systems.

• Universal EPA Certification required.

• Technical school or HVAC degree preferred but not required.

• Valid driver's license with a clean driving record.

• Ability to pass a background check, motor vehicle record check, and drug screening.

Equipment Experience Preferred

• RTUs (all sizes)

• Split Systems

• VRF/VRV Systems

• Air‑Cooled Chillers

• Air Handlers

• VAV & Fan Powered Boxes

• Variable Frequency Drives (VFDs)

• CRAC Units (Liebert, Data Aire, Stulz)

• Cooling Towers

• Exhaust Fans

Schedule

• Monday-Friday

• Occasional evenings, weekends, and on‑call rotation

Benefits

• Competitive hourly pay based on experience

• Company truck

• Medical, Dental, and Vision insurance

• Life and Disability insurance

• 401(k) with company match

• Paid Time Off and Paid Holidays

• Employee Assistance Program

• Long‑term career growth opportunities

If you're an experienced commercial HVAC technician looking for a stable company with steady work, excellent benefits, and opportunities to grow, we'd love to speak with you.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.