Commercial HVAC Service Technician- EXPERIENCED

Job Description

Job Description

ASTAR Air Conditioning, Plumbing & Electrical | Dallas–Fort Worth, TX

EXPERIENCED COMMERCIAL HVAC TECHNICIANS – WE WANT YOU! ⭐

Are you an experienced Commercial HVAC Service Technician who knows how to diagnose problems, troubleshoot complex equipment, and get commercial heating and cooling systems back up and running?

ASTAR Air Conditioning, Plumbing & Electrical is growing, and we're looking for skilled Commercial HVAC Service Technicians to join our team!

We're looking for technicians who have real, hands-on experience working with commercial rooftop units (RTUs), package units, split systems, chillers, pumps, cooling towers, and commercial HVAC controls .

If you're confident troubleshooting commercial equipment, reading electrical schematics, diagnosing system failures, and working independently in the field, WE WANT TO TALK TO YOU!

This is an opportunity to put your technical skills to work with a company that values experience, invests in its people, and has proudly served the Dallas–Fort Worth area since 1996.

⭐ WHY JOIN THE ASTAR FAMILY?

GREAT TECHNICIANS DESERVE GREAT BENEFITS!

At ASTAR, we believe in rewarding hard work, supporting our employees, and providing opportunities for long-term career growth.

ASTAR PERKS & BENEFITS:

• ⭐ FREE Medical Insurance for Employees
• Dental Insurance
• Vision Insurance
• ❤ Life Insurance
• 401(k) with Company Match up to 6%
• Paid Time Off (PTO)
• Paid Holidays
• Paid Birthday Holiday
• Ongoing Technical & Leadership Training
• Career Advancement Opportunities
• Employee Assistance Program (EAP)
• Financial Education & Training Resources
• ⭐ Employee Recognition & Appreciation Programs
• Family-Owned Company Serving DFW Since 1996

WHAT YOU'LL BE DOING

As a Commercial HVAC Service Technician , you'll be responsible for diagnosing, servicing, repairing, and maintaining commercial heating, ventilation, and air conditioning systems throughout the DFW area.

Your responsibilities include:

• Diagnose, troubleshoot, and repair commercial HVAC equipment and systems
• Service rooftop units (RTUs), package units, commercial split systems, chillers, pumps, cooling towers, and related equipment
• Troubleshoot electrical, mechanical, refrigerant, airflow, and control system issues
• Read and interpret electrical schematics, wiring diagrams, and equipment specifications
• Diagnose compressors, motors, contactors, relays, sensors, control boards, and other HVAC components
• Perform preventative maintenance, inspections, and equipment performance evaluations
• Identify system deficiencies and recommend necessary repairs or improvements
• Troubleshoot commercial HVAC controls and basic control sequences
• Assist with equipment startups, commissioning, and test-and-balance activities as needed
• Communicate findings, repair recommendations, and equipment conditions clearly to customers
• Complete accurate service tickets, equipment records, and repair documentation
• Coordinate with service management regarding job progress, equipment needs, and customer concerns
• Follow company safety procedures and maintain a professional work environment

WHAT WE'RE LOOKING FOR

We need technicians who have actual COMMERCIAL HVAC SERVICE experience.

We're looking for someone who can arrive at a commercial property, evaluate the equipment, diagnose the issue, and determine the appropriate repair without needing constant supervision.

Qualifications:

• 3+ years of hands-on Commercial HVAC service and repair experience preferred
• Strong troubleshooting and diagnostic skills on commercial HVAC equipment
• Experience servicing RTUs, package units, and commercial split systems
• Familiarity with chillers, cooling towers, pumps, and larger mechanical systems is a plus
• Strong understanding of electrical circuits, refrigerant systems, airflow, and HVAC controls
• Ability to read and troubleshoot using electrical schematics and wiring diagrams
• Experience performing commercial HVAC preventative maintenance
• Ability to identify equipment failures and recommend effective repairs
• Knowledge of commercial HVAC safety procedures and industry best practices
• Excellent communication and customer service skills
• Ability to work independently, manage service calls, and maintain accurate documentation
• Professional, dependable, and committed to quality workmanship

Important: This is a Commercial HVAC Service & Repair position. We are looking for candidates with hands-on commercial troubleshooting and repair experience, not just installation or residential maintenance experience.

✅ REQUIRED CERTIFICATIONS & QUALIFICATIONS

• EPA Certification – Required (appropriate for the equipment serviced)
• Current Texas TDLR HVAC Registration or applicable License – Required
• Valid Texas driver's license with an insurable driving record
• Ability to pass required background screening and drug screening
• Ability to safely perform the physical requirements of commercial HVAC service work

PHYSICAL & JOBSITE REQUIREMENTS

• Ability to lift and handle equipment or materials weighing approximately 50–75 lbs., with appropriate assistance or equipment when needed
• Comfortable working on commercial rooftops, ladders, scissor lifts, and aerial work platforms
• Ability to work indoors and outdoors in varying weather conditions
• Ability to access mechanical rooms and confined work areas safely
• Commitment to using required PPE and following established safety procedures

⭐ YOU'LL BE A GREAT FIT IF...

• You're confident diagnosing commercial HVAC equipment.
• You understand how commercial heating and cooling systems operate.
• You enjoy troubleshooting challenging equipment problems.
• You can read an electrical schematic and use it to identify a failure.
• You take pride in fixing problems correctly the first time.
• You're comfortable communicating directly with commercial customers and property representatives.
• You're dependable, safety-focused, and able to work independently.
• You want to continue developing your technical skills and growing your HVAC career.

WHY ASTAR?

30 YEARS OF SERVING DFW!

Since 1996, ASTAR has built its reputation on quality workmanship, exceptional customer service, and a commitment to treating people right.

We're a growing Air Conditioning, Plumbing & Electrical company that believes in investing in the people who make our success possible.

Our culture is built around our F.I.R.E. Core Values:

FUN – Enjoy what you do and the people you work with.

INTEGRITY – Do the right thing, even when no one is watching.

RESPECT – Treat customers and teammates the right way.

EXCELLENCE – Take pride in your work and continuously raise the standard.

⭐ READY FOR YOUR NEXT COMMERCIAL HVAC OPPORTUNITY?

If you're an experienced Commercial HVAC Service Technician with strong troubleshooting skills and hands-on commercial equipment experience, ASTAR wants to meet you!

Bring your knowledge, experience, and commitment to quality to a company where your skills are valued.

APPLY TODAY & JOIN THE ASTAR FAMILY! ⭐

Your skills. Your experience. Your future with ASTAR.

We specialize in providing high-quality services in plumbing, HVAC and electrical services. Our commitment to honesty and excellence drives us to deliver the best equipment and service to our valued clients. Astar’s mission is to always provide HONESTY in every solution, while delivering the highest QUALITY in service and installations.

Company Description

We specialize in providing high-quality services in plumbing, HVAC and electrical services. Our commitment to honesty and excellence drives us to deliver the best equipment and service to our valued clients. Astar’s mission is to always provide HONESTY in every solution, while delivering the highest QUALITY in service and installations.