HVAC Service Tech Apprentice

TDIndustries; Phoenix (AZ); On-site; USD 22,000 - 30,000; Full time

Job summary

TDIndustries in Phoenix, AZ seeks a motivated Service Technician Apprentice - HVAC to support experienced technicians with inspection, testing, maintenance, and repair of commercial and residential HVAC systems. You will assist with disassembly and reassembly for troubleshooting and routine service while gaining hands-on technical skills.

You will operate hand and power tools, gauges and measuring devices, participate in on-call rotations, purchase materials, maintain tools and vehicles, and

Qualifications

• Basic HVAC maintenance knowledge and willingness to learn
• Proficiency with hand and power tools used in field service
• Ability to read instruction and maintain proper safety procedures
• Strong communication and teamwork skills
• Possess basic math skills for measurements and calculations

Responsibilities

• Assist technicians with disassembly/reassembly of HVAC equipment for troubleshooting and maintenance
• Support diagnosing equipment performance through observation and testing
• Operate tools and measurement devices during service tasks
• Participate in on-call rotations per policy
• Assist in purchasing materials and managing vehicle/tools maintenance

Skills

HVAC maintenance basics

Hand tools

Power tools

Mathematics

Communication skills

Safety compliance

Education

High School Diploma or GED

Vocational training / apprenticeships (preferred)

Tools

Gauges and measuring devices

App-based workflow tools

Job description

Job Summary

The Service Technician Apprentice - HVAC supports experienced technicians with the inspection, testing, maintenance, and repair of commercial and residential HVAC systems. This role involves assisting with disassembly and reassembly of equipment for troubleshooting and routine service, as well as diagnosing system performance. Apprentices will operate hand and power tools, gauges, and measuring devices while gaining hands‑on technical skills. Additional responsibilities include participating in on‑call rotations, purchasing materials, maintaining tools and vehicles, and complying with all company safety and driving policies.

Essential Duties

• Collaborate with service technicians to disassemble and reassemble a wide range of commercial and residential HVAC equipment for troubleshooting and planned maintenance purposes.
• Assists in diagnosing HVAC equipment performance through observation, testing, and setup as required by position.
• Proficiently operates hand tools, power tools, gauges and measuring equipment.
• Engage in on-call/stand‑by rotations as per business unit policies and procedures, ensuring prompt response and compliance.
• Purchases materials and issues purchase order numbers to suppliers.
• Safely drives a motor vehicle and trailer, follows requirements of company vehicle driving policy and adheres to all company safety requirements.
• Maintains equipment, vehicle, and tools.

Minimum Requirements

• Entry-level candidates with a passion for HVAC systems are encouraged to apply.
• High School Diploma or GED.
• Vocational training, apprenticeships or the equivalent experience in related field is preferred. Craft training is preferred.
• Maintains required registrations, professional licenses and/or certifications as required by the position.
• HVAC Maintenance Skills:
  • Filter change out
  • Belt change out
  • Coil cleaning and DST
• Proficient in utilizing app-based technologies for efficient workflow.
• Ability to operate hand tools, power tools, gauges and measuring equipment.
• Must have basic math skills.
• Professional demeanor, solid interpersonal skills with good written and oral communication capability.
• Must be punctual and dependable.
• Demonstrate strong business ethics at all times.
• Present professional appearance.

Grow Your Career with TDIndustries

Founded in 1946, TDIndustries is a premier, employee-owned Mechanical, Electrical, and Plumbing (MEP) company delivering full-lifecycle building solutions-from design and construction to service and facilities maintenance. We power critical environments like hospitals, schools, data centers, stadiums, and commercial buildings across Texas and the Southwest.

Our Partners (employees) are the core of our success. As an employee-owned company, you have a voice, a stake, and a clear path to grow. Recognized by FORTUNE Magazine as a "100 Best Company to Work For," we invest in top training, career development, and a culture built on trust and servant leadership.

Join a growing team where your skills matter, and your future is built to last.

At TDIndustries, we believe opportunity should be built - and shared - by all. Whether you work with tools or technology, in the field or the office, we hire and grow people based on skill, potential, and integrity - never labels. We value the diverse paths that bring people to our team and welcome Partners of all backgrounds, including differences in race, color, religion, sex, gender identity or expression, sexual orientation, age, ability, military service, and more. What matters most is how we work together to build excellence.